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Part Manufacturer Description Datasheet BUY
WM8255BGEFL/RV Cirrus Logic Consumer Circuit, CMOS, PQCC28, 4 X 4 MM, 0.85 MM HEIGHT, 0.40 MM PITCH, LEAD FREE, PLASTIC, MO-220VGGE, QFN-28 visit Digikey Buy
WM8255BGEFL/V Cirrus Logic Consumer Circuit, CMOS, PQCC28, 4 X 4 MM, 0.85 MM HEIGHT, 0.40 MM PITCH, LEAD FREE, PLASTIC, MO-220VGGE, QFN-28 visit Digikey Buy

Peripheral+interface+8255

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: Experiment On 8255 PPI chip Objectives : To study how 8255 PPI chip works. After completing this experiment, you should know the different operation modes of an 8255 PPI chip and how to configure the chip , Apparatus : 8051 evaluation board and 8255 evaluation board Reference : H-P. Messmer, "The indispensable , III, Pentium 4 Architecture, Programming, and Interfacing", 6th Ed, Chapter 11, Section 3. 8255 datasheet AT89S8252 datasheet (instruction set) Background The 8255 PPI chip is a general purpose Texas Instruments
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SN54ACT1284 SN74ACT1284 SCAS459B MIL-STD-883 1284-I 1284-II
Abstract: connected to the I/O data port. The 8255 has two additional address line to select the internal , wr_to_8255(unsigned char reg, unsigned char val) { _outp(CTRL, reg | D8255_WR ); /* write to control */ _outp(DATA, val ); /* write to data port */ _outp(CTRL, reg | D8255_DL ); /* idle 8255 */ } inline unsigned char rd_from_8255(unsigned char reg) { unsigned char read; _outp(CTRL, reg | D8255_DL , Reset_Board() { wr_to_8255(D8255_CC, D82_BCO); /* put 8255 in output mode */ wr_to_8255(D8255_PA, D8x_DLE -
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8255 interfacing with 8086 8255 interface with 8051 ppi 8255 PPI 8255 interface with 8086 8255 PPI Control word 8255 PPI 8255/CC/EIE
Abstract: .1 8255 Programmable Peripheral Interface Applications 8080 CPU MODULE INTER FA C E , INTERFACE. 10 8255 To Peripheral Hardware Interface.10 8080 CPU Module To 8255 In te rfa c e . 10 Mode 0 Interface S o f tw a re , PRINTER IN T E R F A C E . 15 CPU Module To 8255 Interface. 15 8255 To Peripheral Interface. 15 Mode 1 Software D r i v e r -
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ATTP1 SCAS459A- MIL-STD-883C
Abstract: EXPANDED MODE TO 8255 TO LCD INTERFACE 68HC11 8255 8 HC573 AD0-AD7 Q0,Q1 LE D0-D7 PORT , Lineberry R / W* EXAMPLE PROGRAM USING 8255 and HD44780: Definitions: · 8255 mode word makes ports A and C outputs · 8255 port A used to write data or instruction to LCD · 8255 port C used to write control bits to LCD · Bit 0 = E · Bit 1 = RS · Remember: 8255 requires 850 ns minimum between writes or , after power-up for the display to stabilize · Store $00 to 8255 port C · Wait 15 ms · Load Analog Devices
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EE-158 ADSP-2181 ADSP2181 ADSP-2183 d8255c i8255 intel 8255 memory interface 8255 8255 intel 8255 application note ADSP-218 ADDS-2181-EZ-
Abstract: TOP VIEW SERIES A B C D E H M N O S L OT 0.018 0.085 0.110 0.090 0.260 (8.255 , 0.003 0.187 0.018 0.085 D (8.255) (3.556) (0.076) (4.750) (0.457) (2.159) (2.794) (2.286) From a vast , characteristics, (4.750) (0.457)a0.085 (2.794) (2.286) there is (2.159) 0.110 0.090 (8.255) (3.175) (0.076 , M N O P ITCH S L OT 77-075 0.325 0.100 0.003 0.187 0.018 0.085 0.110 0.090 0.260 B (8.255 , 77-093 0.325 0.140 0.003 0.187 0.018 0.085 0.110 0.090 0.260 (8.255) (3.556) (0.076) (4.750) (0.457 Texas Instruments
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ACT1284 SN74ACT1284DBLE SN74ACT1284DBR SN74ACT1284DW SN74ACT1284DWR SN74ACT1284NSR
Abstract: CFI2550B 8255 CFI2550B GENERAL DESCRIPTION: INTEL 8255 PROGRAMMABLE PERIPHERAL INTERFACE CFI2550B is compatible with Intel 8255. It is also compatible in I/Os except for the fact that each bidirec tional data bus is separated into two signals. However, the user can make it fully compatible with 8255 , Logic Corporation 1989,1990 238 CFI2550B PIN DESCRIPTION: INPUT 8255 CFI2550B DI WRN , Float 6 9 TWOB WR = 1 to OBF = 0 16 TAOB ACK = 0 to OBF = 1 12 239 CFI2550B 8255 12 17 20 17 -
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INTEL SDK-80 8255 intel microprocessor architecture lm 7407 buffer chip intel 8080 intel 8080 assembly language lt 302d AP-15 MCS-073-0576/30K
Abstract: Description The CB_8255 is a general-purpose programmable peripheral interface. It has three 8bit I/O ports , . Standard Interface Macrocell CB_8255 Programmable Peripheral Interface 0886A/cb_8255.fm5­8/97 1 , respectively. The CB_8255 has 79 external signals; 38 inputs and 41 outputs. Table 1. CPU Control , strobe, active low RST Input Reset line CB_8255 A A NCS NRD NWR RST Table 2 , DA DA DA DA DA CPU Bus Interface CB_8255 Description AI 0-7 AI -
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smc-1622a hitachi hd44780 KP-03 LCD 16 pin hd44780 display HITACHI HD44780 DOT MATRIX LCD MODULE Hitachi HD44780 LCD KP-01 KP-03 SMC-1622A HC138 IASM11
Abstract: (2.88) 82.55 (3.25) 82.55 (3.25) 82.55 (3.2S) 82.55 (3.25) Backshell Liquid-Tight Conduit , ) 34.93(1.38) 63.50 (2.50) 63.50 (2.50) 63.50 (2.50) 82.55 (3.25) 82.55 (3.25) Conduit Composition Texas Instruments
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ci 4548 SCAS459D A114-A A115-A IEEE-1284
Abstract: Interfaceschaltkreis PPI 8255 klaus.kissig@fh-kiel.de PPI 8255 Inhalt: 1. Leistungsmerkmale 2. Architektur , Port C 1. Leistungsmerkmale Der programmierbare parallele Schnittstellenschaltkreis 8255 ist ein , . Kißig klaus.kissig@fh-kiel.de 2. Architektur Bild 1: Architektur PPI 8255 Der Datenbuspuffer , 1 1 Funktion Port A Port B Port C Steuerbyte (nur Schreiben) Tabelle 1: 8255 , Informatik & Elektrotechnik Prof.Dr. K. Kißig klaus.kissig@fh-kiel.de 3. Pinbelegung Der PPI 8255 Laird Technologies
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Abstract: Description The CB_8255 is a general-purpose programmable peripheral Interface. It has three 8bit I/O ports , . Standard Interface Macrocell CB 8255 Programmable Peripheral Interface 0 886A /cb_8255.fm 5- 8/97 , respec tively. The CB_8255 has 79 external signals; 38 inputs and 41 outputs. Table 1. CPU Control , line CB_8255 A A NCS NRD NWR RST Table 2. Peripheral Interface CPU Control Interface , > CPU Bus Interface DA DA DA DA DA DA DA DA 2 CB 8255 -
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8255 pin diagram intel 8255 pin diagram 8255 a pin diagram 8255 programmable peripheral interface 8255 input output in all mode 8255 pin configuration CFI25S0B
Abstract: /0.325 (7.620/8.255) 0.240/0.280 (6.096/7.112) 0.115/0.150 (2.921/3.810) 0715° (0715°) 0.300/0.325 (7.620/8.255) 0.240/0.280 (6.096/7.112) 0.115/0.150 (2.921/3.810) 0715° (0715°) 0.300/0.325 (7.620/8.255) 0.240/0.280 (6.096/7.112) 0.115/0.150 (2.921/3.810) 0715° (0715°) 0.300/0.325 (7.620/8.255) 0.240/0.280 (6.096/7.112) 0.115/0.150 (2.921/3.810) 0715° (0715°) 0.300/0.325 (7.620/8.255) 0.240/0.280 (6.096/7.112) 0.115/0.150 (2.921/3.810) 0715° (0715°) 0.300/0.325 (7.620/8.255) 0.240/0.280 (6.096/7.112) 0.115/0.150 (2.921 Atmel
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8255 8255 port programmable interface Peripheral interface 8255 programmable peripheral interface 8255 8255 programmable peripheral datasheet+intel+IC+8255
Abstract: Telephony IC Cross Reference Sames SA541 SA5414 SA545 SA585 SA587 SA588 SA589 SA2531 GPS MA541 MA5414 MA545 MA585 MA587 MA588 MA589 - STM M3541 - AMS AS2531 Telecom IC Cross Reference Sames Part # SA2030 SA9030 SA9101 SA3488 SA9202 SA9203 SA9204 SA9205 * = Not pin compatible Equivalent Part # PEB2030 FAU30.3 PEB2035 (PCM 30 ONLY) M3488 8255* 8255* 8255* 8255* Supplier Siemens Siemens / SGS Thompson Siemens SGS Thompson Intel Intel Intel Intel - -
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la 4763
Abstract: [3.500] [3.5001 [3.500] 406623-1 406624-1 1 82.5S 82.55 406625-1 406626-1 406627-1 3 4 1G 82.55 406628-1 406629-1 406113-1 406114-1 406120-1 406121-1 406122-1 406128-1 2 Panel Thickness (mm/inches) Amps Part Number 82.55 [3.125] [3.125] [3.125] 82.96 82.55 [3.250] 20 [3.250] 82.95 82.55 [3.250] [3.250] 20 20 82.55 [3.250] 406638-1 3G 82.59 [3.250] 15 406639-1 15 406640-1 82.55 82.95 -
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ppi 8255 data sheet 8255 PPI Chip datasheet 8255 PPI pic 8259 8255 application PPI8255
Abstract: 8255 4 CH365 SPI 9.6.1. I/O 8255 A 2 CH365 8255 A CH365 8255 8255 A PC CH365 8255 8255 A 2 CH365 // U2182C55A A U2289C51 A15 U21 U21 A 2 -OBF U22 -ACK -OBF -OBF , CH421 9.7. I/O U22 CH365 I/O U21 I/O 8255 300nS 82C55A 200nS U21 82C55A 8255 00H0EFH 00H03H 8255 8 3 8 03H 10010000B U21 PA 8 PB PC 8 CH365 WDM DLL C UCHAR mByte , CH365WriteIoByte( & mIoBase -> mCh365IoPort[0x03], 0x90 ); // 10010000B // 8255 PA PB/PC CH365ReadIoByte( & -
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6AL7 D-A72 DA72
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