參數(shù)資料
型號: IMQ82C55AZ96
廠商: Intersil
文件頁數(shù): 8/26頁
文件大?。?/td> 0K
描述: IC I/O EXPANDER 24B 44MQFP
標準包裝: 500
接口: 可編程
輸入/輸出數(shù): 24
中斷輸出:
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 44-QFP
供應商設(shè)備封裝: 44-MQFP(10x10)
包裝: 管件
16
FN6140.2
June 15, 2006
FIGURE 19. KEYBOARD AND DISPLAY INTERFACE
FIGURE 20. KEYBOARD AND TERMINAL ADDRESS
INTERFACE
FIGURE 21. DIGITAL TO ANALOG, ANALOG TO DIGITAL
FIGURE 22. BASIC CRT CONTROLLER INTERFACE
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PC4
PC5
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC1
PC2
STROBE
ACK
DATA READY
ACK
MODE 1
(OUTPUT)
82C55A
MODE 1
(INPUT)
FULLY
DECODED
INTERRUPT
REQUEST
INTERRUPT
REQUEST
PC3
PC6
PC7
KEYBOARD
R0
R1
R2
R3
R4
R5
SHIFT
CONTROL
B0
B1
B2
B3
B4
B5
BACKSPACE
CLEAR
BURROUGHS
SELF-SCAN
DISPLAY
BLANKING
CANCEL WORD
STROBE
ACK
FULLY
DECODED
KEYBOARD
R0
R1
R2
R3
R4
R5
SHIFT
CONTROL
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PC4
PC5
PC6
PC7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
MODE 0
(INPUT)
82C55A
MODE 1
(INPUT)
PC3
BUST LT
TEST LT
TERMINAL
ADDRESS
INTERRUPT
REQUEST
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PC4
PC5
PC6
PC7
PC1
PC2
PC3
PB0
PB1
PB2
PB4
PB5
LSB
STB DATA
MSB
MODE 0
(INPUT)
82C55A
MODE 0
(OUTPUT)
12-BIT
D/A
CONVERTER
(DAC)
PC0
PB3
PB6
PB7
BIT
SET/RESET
SAMPLE EN
STB
LSB
8-BIT
A/D
CONVERTER
(ADC)
ANALOG
INPUT
ANALOG
OUTPUT
MSB
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PC7
PC6
PC5
PC4
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC2
PC1
MODE 0
(OUTPUT)
82C55A
MODE 1
(OUTPUT)
PC3
DATA READY
ACK
CRT CONTROLLER
CHARACTER GEN.
INTERRUPT
REQUEST
REFRESH BUFFER
R0
R1
R2
R3
R4
R5
SHIFT
CONTROL
ROW STB
COLUMN STB
CURSOR H/V STB
CURSOR/ROW/COLUMN
CURSOR CONTROL
PC0
ADDRESS
H&V
BLANKED
BLACK/WHITE
MS82C55A, MQ82C55A, MP82C55A
相關(guān)PDF資料
PDF描述
IP80C88-2 IC CPU 8/16BIT 5V 8MHZ 40-DIP
IS80C286-20 IC CPU 16BIT 5V 20MHZ 68-PLCC
ISL1532IRZ IC LINE DRIVER DUAL 24-QFN
ISL1536IRZ IC LINE DRVR DUAL ADSL2+ 16-QFN
ISL1539AIRZ IC VDSL2 LINE DVR AMP 24QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IM-QM67 制造商:Micro-Star International 功能描述:INTEL? HURON RIVER PLATFORM (SANDY BRIDGE PROCESSOR) WITH MU - Bulk
IMR 制造商:POWER-ONE 制造商全稱:Power-One 功能描述:3...15 Watt DC-DC Converter
IM-R/S-FQ 制造商:Labfacility Limited 功能描述:SOCKET R/S IEC MINI QUICK 制造商:Labfacility Limited 功能描述:SOCKET, R/S, IEC, MINI, QUICK WIRE, For Use With:R/S Type Thermocouples
IM-R/S-LCF 制造商:Labfacility Limited 功能描述:SOCKET R/S IEC MINI LINE 制造商:Labfacility Limited 功能描述:SOCKET, R/S, IEC, MINI, LINE, For Use With:R/S Type Thermocouples
IM-R/S-M 制造商:Labfacility Limited 功能描述:PLUG R/S IEC MINI LINE 制造商:Labfacility Limited 功能描述:PLUG, R/S, IEC, MINI, LINE 制造商:Labfacility Limited 功能描述:PLUG, R/S, IEC, MINI, LINE, For Use With:R/S Type Thermocouples