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AT80C51RD2-SLRUM Atmel Corporation Microcontroller, 8-Bit, 8051 CPU, 40MHz, CMOS, PQCC44, GREEN, PLASTIC, LCC-44 visit Digikey Buy
AT80C51RD2-3CSUM Atmel Corporation Microcontroller, 8-Bit, 8051 CPU, 40MHz, CMOS, PDIP40, 0.600 INCH, GREEN, PLASTIC, DIP-40 visit Digikey Buy
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AT80C51RD2-RLRUM Atmel Corporation Microcontroller, 8-Bit, 8051 CPU, 40MHz, CMOS, PQFP44, GREEN, VQFP-44 visit Digikey Buy
AT80C51RD2-SLSUM Atmel Corporation Microcontroller, 8-Bit, 8051 CPU, 40MHz, CMOS, PQCC44, GREEN, PLASTIC, LCC-44 visit Digikey Buy
P89LPC932A1FA,129 NXP Semiconductors P89LPC932A1 - 8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 512-byte data EEPROM LCC 28-Pin visit Digikey Buy

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80C51 Datasheet

Part Manufacturer Description PDF Type
80C51 Atmel 80C51 MCUs: Frequently Asked Questions Original
80C51 Philips Semiconductors Interfacing the PCF8584 I2C-bus controller to 80C51 family microcontrollers Original
80C51 Philips Semiconductors CMOS single-chip 8-bit microcontroller Original
80C51 Philips Semiconductors 80C51 8-bit microcontroller family Original
80C51 Philips Semiconductors 8-bit microcontroller family Original
80C51 Philips Semiconductors 80C51 8-bit microcontroller family Original
80C51 Temic Semiconductors CMOS 0 to 42 MHz Single-Chip 8 Bit Microcontroller Original
80C51 Philips Semiconductors CMOS single-chip, 8-bit microcontroller Scan
80C51-1 Atmel MICROCONTROLLER,8-BIT,8051 CPU,CMOS,DIP,40PIN,PLASTIC Scan
80C515 Infineon Technologies 80C515 CB Step Original
80C515 Infineon Technologies 80C515 DA Step Original
80C515 Infineon Technologies 80C515 LB Step Original
80C515 Siemens 8-Bit Single-Chip Microcontroller Family Original
80C515A Infineon Technologies 8-Bit CMOS Single-Chip Microcontroller Original
80C515A Infineon Technologies 80C515A BB Step Original
80C515A Infineon Technologies 80C515A LA Step Original
80C515A Siemens 8-Bit CMOS Single-Chip Microcontroller Family Original
80C517 Infineon Technologies 8-Bit CMOS Single-Chip Microcontroller Original
80C517 Infineon Technologies 80C517 DB Step Original
80C517 Siemens 8-Bit CMOS Single-Chip Microcontroller Original
Showing first 20 results.

80C51

Catalog Datasheet MFG & Type PDF Document Tags

80C51

Abstract: AN704 -bit processor that retains source code compatibility with the original 80C51. By permitting simple translation , the 4 banks of 8 bytes that are found in the 80C51. An 80C51 compatibility mode determines whether , 80C51. The more standard scheme of keeping the register file separate from the data memory is the , memory map for a single XA data segment looks just like the entire data memory map for an 80C51. This , separate data segment and code area allocated to a task that was originally performed by one 80C51. The XA
Philips Semiconductors
Original
AN704 processor 8048 XA User Guide

80c51 user guide

Abstract: r2l diode -bit processor that retains source code compatibility with the original 80C51. By permitting simple translation , the 4 banks of 8 bytes that are found in the 80C51. An 80C51 compatibility mode determines whether , 80C51. The more standard scheme of keeping the register file separate from the data memory is the , memory map for a single XA data segment looks just like the entire data memory map for an 80C51. This , separate data segment and code area allocated to a task that was originally performed by one 80C51. The XA
Philips Semiconductors
Original
80c51 user guide r2l diode pushb 8048 microcontroller 8048 microcontroller APPLICATION TI 8048 CPU

80C51

Abstract: AN704 compatibility with the original 80C51. By permitting simple translation of source code, the XA allows existing , is activated. The XA register file duplicates the 4 banks of 8 bytes that are found in the 80C51. , lower 32 bytes of data memory as they do on the 80C51. The more standard scheme of keeping the , segment looks just like the entire data memory map for an 80C51. This leads to the possibility of using , allocated to a task that was originally performed by one 80C51. The XA includes hardware support for
Philips Semiconductors
Original

difference between 8051 microcontroller and 80c51

Abstract: 80c51 user guide space as they do in the 80C51. To allow code translation, a special 80C51 compatibility mode causes the , Interrupt handling on the XA is inherently much more powerful than it was on the 80C51. Along with this , be required on every external code fetch if these lines were multiplexed as they are on the 80C51. , smaller than the same program written for an 80C51. Of course, this depends on how much the application , 9 80C51 Compatibility Many architectural decisions and features were guided by the goal of 80C51
Philips Semiconductors
Original
difference between 8051 microcontroller and 80c51 8051 PROGRAM C step motor 80C52

80C51 family overview

Abstract: interrupt structure of 8051 oscilla tor) · Power supply range: 1.5 to 6V This part is socket compatible with the 80C51. The ROMIess , of the 63C451 are identical to the 80C51. The ROMIess version of the 83C451 is the 80C451, and the , an extended memory version of the 80C51. It is socket compatible with the 80C51 and has all of the 80C51 features plus: · 32k bytes of ROM The 83C552 is 100% code compatible with the 80C51. The , with the 80C51. There is no ROMIess version of this part be cause it would be identical to an 80C652
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80C51 family overview interrupt structure of 8051 87C054 8051 timer internal structure On-Screen Display 24pin i2c 80C51 family EPROM products 83C751 83C851 83C752 80C851 83C053 83CL410

CCITT recommendation G.721

Abstract: 80C51 keyboard technology. 1.1 DSP software features · 80C51 ports PO, P1, P2 and P3 available for interfacing to display , interrupt 80C51 · On-chip, three-channel time-multiplexed 8-bit Analog-to-Digitai Converter (ADC) for RSSI , switch. It has an embedded 80C51 microcontroller with twice the performance of the classic architecture , watchdog enable input bidirectional 80C51 port pin bidirectional 80C51 port pin bidirectional 80C51 port , positive supply voltage 1 for the +5 V interface bidirectional 80C51 port pin bidirectional 80C51 port pin
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CCITT recommendation G.721 80C51 keyboard GMSK dect philips dect p2274 gd79 PCD5092 QFP100 PCD5090/ PCA5097/ PCD50S PCD5091

hf electret microphone siemens

Abstract: DECT G.721 Objective specification DECT baseband controller PCD5091 1 FEATURES · 80C51 ports PO, P1, P2 , Two interrupt lines for BML and DSP to interrupt 80C51 · On-chip, three-channel time-multiplexed 8 , option. It has an embedded 80C51 microcontroller with twice the performance of the classic architecture , to earpiece watchdog enable input bidirectional 80C51 port pin bidirectional 80C51 port pin bidirectional 80C51 port pin general purpose 6.912 MHz output data after clock recovery network R_DATA
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hf electret microphone siemens DECT G.721 BML STL PCD509 MG0797 MBH94S MGD795 PCX509

SIEMENS AVR GENERATOR

Abstract: SC-77 package ) for the 80C51. The DSP program is preprogrammed in ROM. This chip is meant for development purpose , frequency programming · Embedded 80C51 microcontroller with twice the performance of the classic , at other supply voltage · Programmable GMSK pulse shaper · 80C51 ports P0, P1, P2 and P3 , lines for BML and DSP to interrupt 80C51 · Dial tone detection · On-chip, three-channel , bidirectional 80C51 port pin bidirectional 80C51 port pin bidirectional 80C51 port pin FEEPROM
Philips Semiconductors
Original
PCD5090 PCA5097 PCD5032 SIEMENS AVR GENERATOR SC-77 package DECT transmitter siemens LQFP100 footprint PCA5097H

80c51 user guide

Abstract: 80C51 compatibility with the original 80C51. By permitting simple translation of source code, the XA allows existing , is activated. The XA register file duplicates the 4 banks of 8 bytes that are found in the 80C51. , lower 32 bytes of data memory as they do on the 80C51. The more standard scheme of keeping the , segment looks just like the entire data memory map for an 80C51. This leads to the possibility of using , allocated to a task that was originally performed by one 80C51. The XA includes hardware support for
Philips Semiconductors
Original

XORB

Abstract: difference between 8051 microcontroller and 80c51 space as they do in the 80C51. To allow code translation, a special 80C51 compatibility mode causes the , Interrupt handling on the XA is inherently much more powerful than it was on the 80C51. Along with this , 80C51. The 80C51 had time to do this since its performance was not that high. The XA, however, uses , smaller than the same program written for an 80C51. Of course, this depends on how much the application , 9 80C51 Compatibility Many architectural decisions and features were guided by the goal of 80C51
Philips Semiconductors
Original
XORB 80C51-to-XA

80C51

Abstract: temic 80c51 ) 80C51 1.4 V Problem could appear as lower high level were accepted with 80C51. 80C51 , Temic ANM058 S e m i c o n d u c t o r s Specification Comparison Between 80C51 and TSC80C51 , microcontroller family, TEMIC has redesigned the core of its 80C51 microcontroller. This application note compares the typical parameter values that are significantly different from the existing 80C51 to the , characterization phase of the products and that are significantly different from 80C51 to TSC80C51. Specification
Temic Semiconductors
Original
temic 80c51 80c51 application note

philips dect

Abstract: PCD5032 modes · Low supply voltage (2.7 to 3.6 V) · CMOS technology. 1.1 DSP software features · 80C51 ports , loop-back · Two interrupt lines for BML and DSP to interrupt 80C51 · On-chip, three channel time-multiplexed , interface. The 80C51 controls the DECT protocol and the IOM®*2 interface. The performance of the embedded 80C51 microcontroller is twice the performance of the classic architecture. The PCD5095 has 64 kbytes of , negative output to earpiece positive output to earpiece Watchdog Timer enable input bidirectional 80C51
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HC000

Abstract: AN1178 80C51-based designs using an M88 FLASH+PSD device. The first is a simple system to get up and running , the steps required to get an 80C51-based system up and running quickly. A connection diagram, memory , illustrates the use of enhanced features of PSD In-System Programming as applied to the 80C51. You can start , unavailable to the 80C51. It is absolutely necessary to use a secondary boot memory array (an independent , range of the 80C51. s The PSD Control Register and SRAM are located at the bottom of Data Space
STMicroelectronics
Original
AN1178 HC000 AN1171 PSD an1171 AN1153 PSD AN1153 80C51-

PSDSoft

Abstract: boot loader st file 80C51-based designs using an M88 FLASH+PSD device. The first is a simple system to get up and running , the steps required to get an 80C51-based system up and running quickly. A connection diagram, memory , illustrates the use of enhanced features of PSD In-System Programming as applied to the 80C51. You can start , unavailable to the 80C51. It is absolutely necessary to use a secondary boot memory array (an independent , because of the limited address range of the 80C51. s The PSD Control Register and SRAM are located
STMicroelectronics
Original
PSDSoft boot loader st file
Abstract: (2.7 to 3.6 V) · CMOS technology. 1.1 DSP software features · 80C51 ports PO, P1, P2 and P3 , loop-back · Two interrupt lines for BML and DSP to interrupt 80C51 · On-chip, three-channel time-multiplexed , and two handsets and answering machine switch. It has an embedded 80C51 microcontroller with twice the , negative output to earpiece positive output to earpiece watchdog enable input bidirectional 80C51 port pin bidirectional 80C51 port pin bidirectional 80C51 port pin general purpose 6.912 MHz output data after clock -
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PCD5094 GD797 MBH945

SanDisk compactflash

Abstract: sandisk SanDisk Application Note Interfacing SanDisk CompactFlashTM Cards to an 80C51 Microcontroller , added. 2 Interfacing SanDisk CompactFlash Cards to an 80C51 Microcontroller © 2000 SANDISK CORPORATION Interfacing SanDisk CompactFlash Cards to an 80C51 Microcontroller 1.0 Introduction , 80C51 family. With minor variations, t h e interface is equally adaptable to other popular 8 bit controllers, such as the Motorola 68HC11. Interfacing SanDisk CompactFlash Cards to an 80C51
SanDisk
Original
SanDisk compactflash sandisk sandisk SDCE SanDisk controller SanDisk compactflash datasheet sandisk u3

intel 8031 instruction set

Abstract: intel 8051 INSTRUCTION SET purpose flag bit. PD Power Down Bit. Setting this bit activates Power Down operation in the 80C51. , 80C51. (Available only in CMOS.) If 1s are written to PD and IDL at the same time, PD takes , Philips Semiconductors 80C51 family programmer's guide and instruction set 80C51 Family , the RAM). PROGRAMMER'S GUIDE AND INSTRUCTION SET Memory Organization Program Memory The 80C51 , long. The lower 4k can reside on-chip. Figure 1 shows a map of the 80C51 program memory. 2. Bit
Philips Semiconductors
Original
intel 8031 instruction set intel 8051 INSTRUCTION SET 8051 instruction set intel 8051 opcode sheet 8031 opcode t-con selector guide 20H-2FH 01101001B 00110001B

philips dect

Abstract: PCD509x · 80C51 ports PO, P I , P2 and P3 available for interfacing to display, keyboard, l2C-bus, interrupt , Local call and B-field loop-back · Two interrupt lines for BML and DSP to interrupt 80C51 · On-chip , for ISDN or n lines (PCD5096) business systems. It has an embedded 80C51 microcontroller with twice , bidirectional 80C51 port pin bidirectional 80C51 port pin bidirectional 80C51 port pin general purpose 6.912 MHz , interface bidirectional 80C51 port pin bidirectional 80C51 port pin bidirectional 80C51 port pin
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PCD509x PCD5093 MBH942

80196 microprocessor

Abstract: 80196 architecture 4000 2000 0 68HC11 AVR Thum b H8/500 Z80 80196 H8/300H Arm 7 80C51 H8/300 , driver 6000 5000 4000 3000 2000 1000 0 AVR Thum b 68HC11 Z80 H8/500 80196 80C51 , T humb 68HC11 H8/500 ARM7 H8/300H H8/300 80C51 98/08/24 ENHANCED RISC , AVR 68HC11 H8/300H Z80 80C51 H8/300 98/08/24 ENHANCED RISC Car Radio Control , Z80 AVR 80C51 H8/500 68HC11 Thumb H8/300H ARM7 H8/300 98/08/24 ENHANCED
Atmel
Original
ICCA90 ICC8051 80196 microprocessor 80196 architecture icc6811 ICCZ80 80196
Abstract: Philips Semiconductors 80C51 Family 80C51 family architecture 80C51 ARCHITECTURE The , , if other interrupts are in use. MEMORY ORGANIZATION Aii 80C51 devices have separate address , the 80C51, if the EA pin is strapped to Vq^, then the program fetches to addresses 0000H through , to 64k bytes of program memory. In the 80C51, the lowest 4k bytes of program are on-chip. In the , address space from Program Memory. In the 80C51, the lowest 128 bytes of data memory are on-chip. Up to -
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0003H 000BH 0013H 001BH 1000H
Abstract: Ph)ips Semiconductors 80C51 Family 80C51 family hardware description HARDWARE DESCRIPTION â'¢ The Serial Interface This chapter provides a detailed description of the 80C51 , 80C51 PO.O-PO.7 P2.0-P2.7 ffitttil n it: Port 2 Drivers PortO Drivers Vcc , 0-P3.7 Figure 1. 80C51 Architecture 1997 Dec 01 \ 58 ,l. Phlips Semiconductors 80C51 Family 80C51 family hardware description Ports 0 to 3 PO, P1, P2, and P3 are the SFR -
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SUOOS53 SU00559 SU0056Q

P80C32

Abstract: 80C51 Philips Sem iconductors Product specification 80C51 8-bit microcontroller family 8K-64K , 8XC51FA/FB/FC/80C51 FA 8XC51RA+/RB+/RC+/RD+/80C51RA+ DESCRIPTION Three different Single-Chip 8-Bit M , derivatives of the 80C51 m icrocontroller family. All the devices have the same instruction set as the 80C 51 , Dog Tim er FEATURES · 80C51 Central Processing Unit · Speed up to 33MHz · Full static operation · , +/8XC 51R A+/RB +/RC+ 0K/8K/16K/32K 8XC51RD+ 64 K 1024 Yes Yes 512 The ROMIess devices, 80C32, 80C51
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P80C32 8K-64K/256-1K 8XC52/54/58/80C32 8XC51FA/FB/FC/80C51 80C32/8XC 52/8XC

ROM 8031

Abstract: ADDRESSING MODES OF 8051 Philips Semiconductors 80C51 Family 80C51 family architecture The interrupt service , interrupts are in use. 80C51 ARCHITECTURE MEMORY ORGANIZATION All 80C51 devices have separate address , the 80C51, if the EA pin is strapped to VCC, then the program fetches to addresses 0000H through , to 64k bytes of program memory. In the 80C51, the lowest 4k bytes of program are on-chip. In the , address space from Program Memory. In the 80C51, the lowest 128 bytes of data memory are on-chip. Up to
Philips Semiconductors
Original
ROM 8031 ADDRESSING MODES OF 8051 A2EH 80C31

P89C138

Abstract: P83C858 Philips Semiconductors Selection guide for the 80C51 microcontroller family Now you can choose among the largest selection of feature-rich 80C51 derivatives in the world. Philips has developed the broadest line of derivative devices in the industry, all based on the 80C51 core architecture. Designed for real-time applications, these 80C51 derivative products are used in applications ranging from , full range of memory options for your microcontroller applications, turn to Philips 80C51 derivatives
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P89C138 P83C858 P89C238 Philips Semiconductors Selection Guide 89c238 p89c2 8XCL51 80C51/52/54/58 89CE558 51XAG30/G37/G33 51XAS3 VS040

SIEMENS AVR GENERATOR

Abstract: philips dect supply pin with level shifter for RF signals) FEATURES · 80C51 ports P0, P1, P2 and P3 available , interrupt lines for BML and DSP to interrupt 80C51 DSP software features · Up to two A-law channels , lines (PCD5096) business systems. It has an embedded 80C51 microcontroller with twice the performance , P1.0 48 I/O H ISQ2CPES bidirectional 80C51 port pin P1.1 49 I/O H ISQ2CPES bidirectional 80C51 port pin P1.2 50 I/O H ISQ2CPES bidirectional 80C51 port
Philips Semiconductors
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Siemens metro brazil 80CL51 philips rf manual philips gmsk PCD5093H SCA55

80C51XA

Abstract: 80C51 will include power-down and idle modes. The XA family provides an upwards migration path for 80C51 users who need higher performance or more than 64k of program memory. Existing 80C51 code can easily , compromised because of its compatibility with the 80C51. This new architecture supports the comprehensive bit-oriented operations of the 80C51 while incorporating support for multi-tasking operating systems and high-level languages such as C. The speed of the XA architecture, at 10 to 100 times that of the 80C51
Philips Semiconductors
Original
80C51XA 7 SEGMENT DISPLAY 80c51 PIN CONFIGURATION
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