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Part Manufacturer Description Datasheet BUY
AT89C2051-12SU Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013, SOIC-20 visit Digikey
AT89C2051-24PU Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDIP20, 0.300 INCH, GREEN, PLASTIC, MS-001AD, DIP-20 visit Digikey
AT89C2051-12PU Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDIP20, 0.300 INCH, GREEN, PLASTIC, MS-001AD, DIP-20 visit Digikey
AT89C2051-24SU Atmel Corporation Microcontroller, 8-Bit, FLASH, 8051 CPU, 24MHz, CMOS, PDSO20, 0.300 INCH, GREEN, PLASTIC, MS-013, SOIC-20 visit Digikey
CS4345-CZZR Cirrus Logic Converters - Digital to Analog (DAC) IC 10-pin 24Bit 192kHz Stereo DAC visit Digikey
CS4345-DZZR Cirrus Logic Converters - Digital to Analog (DAC) IC 10-pin 24Bit 192kHz Stereo DAC visit Digikey

20 pin 89C2051

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: PA1051-40s-20p Data Sheet 40 pin DIP 0.6â' socket/20 pin DIP 0.3â' plug Supported Device , pin DIP plug to be used in developement of products using the Atmel AT89C1051 in a 20 pin DIP package , Several 8051 Package 40 DIP Device 89C1051, 89C2051 Plug Package 20 DIP Adapter , -40Z-20S 8051 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 SIGNAL P1.0 P1.1 P1 , AT89C1051 12 13 14 15 16 17 18 19 1 2 3 6 7 8 9 11 4 5 10 AT89C1051 SIGNAL 20 Vcc Logical Systems
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PA1051-40 PA1051-40P-20S 1051-40-20S PA1051-40P-20R 1051-40-20R PA1051-40Z-20S
Abstract: comparator and is not accessible as a general purpose I/O pin. The Port 3 output buffers can sink 20 mA , (non-transient) conditions, IOL must be externally limited as follows: Maximum IOL per port pin: 20 mA Maximum , -Bit Microcontroller with 2K Bytes Flash AT89C2051 Pin Configuration PDIP/SOIC /VPP 0368D-B­12/97 4-15 Block Diagram 4-16 AT89C2051 AT89C2051 Pin Description VCC Supply voltage. XTAL2 Output , 20 mA and can drive LED displays directly. When 1s are written to Port 1 pins, they can be used as Atmel
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Microcontroller - AT89C2051 pin diagram led interface with 89C2051 AT89C2051 circuit s atmel AT89C2051-24PI at89c2051 datasheet led AT89c2051 MCS-51TM AT89C2051-12PC AT89C2051-12SC AT89C2051-12PA AT89C2051-12SA AT89C2051-24PC
Abstract: ) conditions, IOL must be externally limited as follows: Maximum IOL per port pin: 20 mA Maximum total IOL , other chip functions until the next hardware reset. Pin Configuration PDIP/SOIC RST/VPP (RXD) P3 , 9 10 20 19 18 17 16 15 14 13 12 11 VCC P1.7 P1.6 P1.5 P1.4 P1.3 P1.2 P1 , Pin Description Each machine cycle takes 12 oscillator or clock cycles. XTAL1 VCC Input to , 20 mA and can drive LED displays directly. When 1s are written to Port 1 pins, they can be used as Atmel
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flash programmer circuit for AT89c2051 ATmel AT89C2051 AT89C2051-24SI what is AT in AT89C2051 pin diagram of 89c2051 microcontroller atmel 89c2051 datasheet MCS-51 0368E
Abstract: 0.1uF AVDD R5 35 37 39 41 42 43 AC AY ACMP C25 15 16 17 18 20 21 22 23 , P1.7 P1.6 P1.5 P1.4 P1.3 P1.2 P1.1 P1.0 P3.7 DVDD C21 20 19 18 17 16 15 14 13 12 11 R3 10K 0.1uF AT89C2051 3 Input signals to the 89C2051 are programmable. The , REMOTE 3 pin conn Y1 14.31818MHz XTL MWENL MWENH R4 C23 MWRST MRRST MRCLK MREN C24 , RED2 8 7 6 5 4 3 GREEN7 GREEN6 GREEN5 GREEN4 GREEN3 GREEN2 20 19 18 16 15 14 AverLogic Technologies
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of mq2 mq-6 MQ-7 MQ-4 74HC86 MD14 AV9173 LM385-1 AL100 1N4148 AL422V5 1N5822
Abstract: /O pin. The Port 3 output buffers can sink 20 mA. When 1s are written to Port 3 pins they are , , IOL must be externally limited as follows: Maximum IOL per port pin:20 mA Maximum total IOL for all , disabling all other chip functions until the next hardware reset. Pin Configuration PDIP/SOIC 0368C 3-17 Block Diagram 3-18 AT89C2051 AT89C2051 Pin Description Oscillator , . The Port 1 output buffers can sink 20 mA and can drive LED displays directly. When 1s are written to Atmel
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pin configuration of 89c2051 Microcontroller AT89C2051 programming 89C2051 AT89C2051 PROGRAMMING INTERFACE AT89C2051 microcontroller data sheet at89c2051 AT89C2051-24SC AT89C2051-24PI AT89C2051-12PI AT89C2051-12SI
Abstract: I/O pin. The Port 3 output buffers can sink 20 mA. W hen 1s are w ritten to Port 3 pins they are , (non-transient) conditions, l0 |_ must be externally limited as follows: Maximum l0 |_ per port pin: 20 mA , next hardware reset. Pin Configuration PDIP/SOIC C c c c c c c c c GND c RST/VPP , 3 4 5 6 7 8 9 10 / 20 19 18 17 16 15 14 13 12 11 â¡ â¡ â¡ â¡ â¡ â , /97 MOSEL 4-15 Block Diagram 4-16 AT89C2051 AT89C2051 Pin Description XTAL2 -
OCR Scan
Abstract: ­MICRO­6/05 2. Pin Configuration 2.1 20-lead PDIP/SOIC RST/VPP (RXD) P3.0 (TXD) P3.1 XTAL2 XTAL1 (INT0) P3.2 (INT1) P3.3 (TO) P3.4 (T1) P3.5 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 , : Maximum IOL per port pin: 20 mA Maximum total IOL for all output pins: 80 mA If IOL exceeds the test , .7 3. Block Diagram 2 AT89C2051 0368G­MICRO­6/05 AT89C2051 4. Pin Description 4.1 VCC , precision analog comparator. The Port 1 output buffers can sink 20 mA and can drive LED displays directly Atmel
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AT89C2051 MICRO CONTROLLER pin diagram of at89c2051 Microcontroller - AT89C2051 idle mode AT89C2051-24PU AT89C2051 internal RAM memory map code lock circuit using at89c2051
Abstract: /O pin. The Port 3 output buffers can sink 20 mA. When 1s are written to Port 3 pins they are pulled , port pin:20 mA Maximum total IOL for all output pins:80 mA 3-26 AT89C2051 If IOL exceeds the , disabling all other chip functions until the next hardware reset. Pin Configuration PDIP/SOIC RST , 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 V CC P1. 7 P1. 6 P1. 5 , AT89C2051 AT89C2051 Pin Description Oscillator Characteristics VCC XTAL1 and XTAL2 are the Atmel
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at89c2051 ram ATmel AT89C2051 lock bit 20 pin Atmel 89C2051 microcontroller 89C2051 cjne 89c2051 data sheet 89C2051 APPLICATIONS
Abstract: (non-transient) conditions, loL must be externally limited as follows: M axim um IoL per port pin:20 mA M axim um , functions until the next hardware reset. Pin Configuration P D IP /S O IC RST C (R X D ) P 3 .0 {T X , 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 vcc P I.7 P I.6 P 1 .5 P 1 .4 P I , AT89C2051 AT89C2051 Pin Description Vcc Supply vollage. GND Oscillator Characteristics XTAL1 and , sink 20 mA and can drive LED displays directly. When I s are written to Port I pins, they can be used -
OCR Scan
20 pin at89c2051 ic AT89C2051 ic at89c2051 instruction set AT89C2051 microcontroller 20 pin ic AT89C205I ic 89c2051 T89C205I
Abstract: ) conditions, IOL must be externally limited as follows: Maximum IOL per port pin: 20 mA Maximum total IOL , 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 1K 1K 2K 4K 4K 8K , 20 20 NO NO NO ADC NO NO YES YES SPI - Serial Peripheral Interface , . Device 89C1051 89C1051U 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 , Preliminary Pin Configuration PDIP/SOIC RST/VPP (RXD) P3.0 (TXD) P3.1 XTAL2 XTAL1 (INT0) P3.2 (INT1 Atmel
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89c51 atmel specification atmel 89c52 instruction set atmel 8051 microcontroller digital code lock system using 89c52 89c51 c programming codes digital clock with atmel 8051 AT89C1051U-12PA AT89C1051U-12SA AT89C1051U-24PC AT89C1051U-24SC AT89C1051U-24PI AT89C1051U-24SI
Abstract: purpose I/O pin. The Port 3 output buffers can sink 20 mA. W hen 1s are w ritten to Port 3 pins they are , axim um l0 |_ per p o rt pin: 20 m A M axim um to ta l l0 |_ f ° r all ou tput pins: 80 mA If Iq l , functions until the next hardware reset. 8-Bit Microcontroller with 2K Bytes Flash AT89C2051 Pin , ) P3.5 C c c c c c c c c GND c V 1 2 3 4 5 6 7 8 9 10 / 20 19 18 17 16 15 14 13 12 11 , Diagram 4-16 AT89C2051 AT89C2051 Pin Description VCc Supply voltage. GND Ground. Port 1 Port -
OCR Scan
at89c2051 architecture P320S 2051-12P 2051-12S AT89C 2051-12PA 2051-24P 2051-24S
Abstract: ­MICRO­6/08 2. Pin Configuration 2.1 20-lead PDIP/SOIC RST/VPP (RXD) P3.0 (TXD) P3.1 XTAL2 XTAL1 (INT0) P3.2 (INT1) P3.3 (TO) P3.4 (T1) P3.5 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 , .7 3. Block Diagram 2 AT89C2051 0368H­MICRO­6/08 AT89C2051 4. Pin Description 4.1 VCC , precision analog comparator. The Port 1 output buffers can sink 20 mA and can drive LED displays directly , an input to the output of the on-chip comparator and is not accessible as a general-purpose I/O pin Atmel
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AT89c2051-24pu programmer AT89C2051-24SU atmel 89c2051 AT89C2051 pin function AT89C2051 microcontroller serial AT89C2051 interrupt
Abstract: comparator and is not accessible as a general purpose I/O pin. The Port 3 output buffers can sink 20 mA , must be externally limited as follows: Maximum IOL per port pin: 20 mA Maximum total IOL for all , 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 1K 1K 2K 4K 4K 8K , 20 20 NO NO NO ADC NO NO YES YES SPI - Serial Peripheral Interface , . Device 89C1051 89C1051U 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 Atmel
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20 pin Atmel 89C4051 microcontroller temperature controller using 89c51 AT89C4051 MICRO CONTROLLER atmel 89c52 at 89c51 architecture AT 89C52 24pi 1-12PC AT89C4051-12SC AT89C4051-12PA AT89C4051-12SA AT89C4051-24PC AT89C4051-24SC
Abstract: ­MICRO­3/05 2. Pin Configuration 2.1 20-lead PDIP/SOIC RST/VPP (RXD) P3.0 (TXD) P3.1 XTAL2 XTAL1 (INT0) P3.2 (INT1) P3.3 (TO) P3.4 (T1) P3.5 GND 1 2 3 4 5 6 7 8 9 10 20 19 18 17 , : Maximum IOL per port pin: 20 mA Maximum total IOL for all output pins: 80 mA If IOL exceeds the test , .7 3. Block Diagram 2 AT89C2051 0368f­MICRO­3/05 AT89C2051 4. Pin Description 4.1 VCC , precision analog comparator. The Port 1 output buffers can sink 20 mA and can drive LED displays directly Atmel
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code lock circuit using atmel at89c2051 Microcontroller AT89C2051 pin function
Abstract: operation. Specifically designed to support Atmel's 20-pin processor family, the 2051 Design Center , 20-Pin variants (40.44 With adaptor) · Real Time, RAM based, Emulation (including the Analog , On board UART X X Multiplication & Division X X Relative to other , /2051 The programming adapter will convert the 20-pin SOIC down to a 20-pin DIP. It is a universal , Emulation Technology. For emulation purposes an adapter is available which enables usage of a 20-pin DIP Atmel
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AT89C2051 internal memory map REAL TIME CLOCK using AT89C2051 2051-PD atmel 2051 2051 REAL TIME CLOCK WITH AT89C51 EMUL51TM-PC EMUL51-PC RS-232 EMUL51PC SCE-51 AT89C1051/2051
Abstract: . Specifically designed to support Atmel's 20-pin processor family, the 2051 Design Center delivers features , Flash 20-Pin variants ( 40.44 With adaptor ) · Real Time, RAM based, Emulation (including the Analog , On board UART X X Multiplication & Division X X Relative to other , Adapter for AT89C1051/2051 The programming adapter will convert the 20-pin SOIC down to a 20-pin DIP. It , -20-2001S-6 from Emulation Technology. For emulation purposes an adapter is available which enables usage of a 20-pin Atmel
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Atmel AT 2051 2051 atmel at89 programmer flash programmer circuit for AT89c51 serial communication with AT89c2051 ICEP2051 EMUL51TMPC CE-51 AS-20-2001S-6
Abstract: 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 1K 1K 2K 4K 4K 8K , 20 20 NO NO NO ADC NO NO YES YES SPI - Serial Peripheral Interface , . Device 89C1051 89C1051U 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 , ) INDEX CORNER 13 15 17 19 21 12 14 16 18 20 22 (WR) P3.6 (RD) P3.7 X TA L 2 X TA L 1 GND GND , 25 24 23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 (RXD) (TXD Atmel
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AT89C51 INSTRUCTIONS SET program for digital clock AT89C51 digital clock programming AT89C51 digital clock using AT89C51 digital clock using c AT89C51 AT89C51 INSTRUCTION SET AT89C51-12AA AT89C51-12JA AT89C51-12PA AT89C51-12QA AT89C51-12PC AT89C51-12AC
Abstract: 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 1K 1K 2K 4K 4K 8K , 20 20 NO NO NO ADC NO NO YES YES SPI - Serial Peripheral Interface , . Device 89C1051 89C1051U 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 , and cost effective solution to many embedded control applications. (continued) Pin Configurations , hardware reset. The low-voltage option saves power and operates with a 2.7-volt power supply. Pin Atmel
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at89c52 digital clock digital lock using AT89C51 Atmel 89C51 microcontroller Datasheet digital clock program for 89c52 89C4051 APPLICATIONS atmel 89c52 port pin AT89C55 AT89C55-16AA AT89C55-16JA AT89C55-16PA AT89C55-16QA AT89C55-24AC
Abstract: /O pin. The Port 3 output buffers can sink 20 mA. When Is are written to Port 3 pins they are pulled , pin: 20 mA Maximum total IOL for all output pins: 80 mA Condition Min -0.5 0.2 Vcc+0.9 0.7 Vcc , next h a r d w a r e reset. Pin Configuration P D IP /S O IC RST C (RXD) P3.0 C ( T X D ) P3 1 , . 4 (T 1) P3. 5 GND c c c 9 10 3 18 3 17 3 16 3 15 3 14 3 13 3 12 3 11 3 20 19 VCC PI , Diagram vr 2 AT89C2051 AT89C2051 Pin Description Vcc Supply voltage. GND Oscillator -
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AT89C2051-20SC AT89C2051-16PA at89c2051f T89C2051 AT89C2051 program at89c2051-20 AT89C2051-20PC AT89C2051-20PI AT89C2051-20SI
Abstract: 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 1K 1K 2K 4K 4K 8K , 20 20 NO NO NO ADC NO NO YES YES SPI - Serial Peripheral Interface , . Device 89C1051 89C1051U 89C2051 89C4051 89C51 89C52 89C55 89S8252 89S53 , 4-217 Pin Configurations PDIP P1.4 (SS) P1.3 P1.2 P1.1 (T2 EX) P1.0 (T2) NC VCC P0.0 (AD0 , 10 11 12 13 14 15 16 17 39 38 37 36 35 34 33 32 31 30 29 18 19 20 21 22 Atmel
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MCS Series stop watch atmel 89c51 Automatic Dam Control Using 89c51 atmel 89C4051 atmel 89C4051 user guide 89c51 c programming examples AT89S53 AT89S53-16AA AT89S53-16JA AT89S53-16PA AT89S53-24AC AT89S53-24JC
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