參數(shù)資料
型號: ST78C34CJ44
廠商: EXAR CORP
元件分類: 微控制器/微處理器
英文描述: GENERAL PURPOSE PARALLEL PRINTER PORT WITH 83 BYTE FIFO
中文描述: 8 I/O, PIA-PRINTER INTERFACE, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 11/21頁
文件大?。?/td> 198K
代理商: ST78C34CJ44
6-13
ST78C34
Rev. 3.00
Symbol
Parameter
Limits
Typ
Units
Conditions
Min
Max
AC ELECTRICAL CHARACTERISTICS
T
A
=0° - 70° C, Vcc=5.0 V ± 10% unless otherwise specified.
T
1
T
2
T
3
T
8
T
9
T
12
T
13
T
14
T
15
T
16
T
17
Tw
T
19
T
21
T
23
T
24
T
25
Tr
T
26
T
39
T
40
T
41
T
42
T
43
Clock high pulse duration
Clock low pulse duration
Clock rise/fall time
Chip select setup time
Chip select hold time
Data setup time
Data hold time
-IOW delay from chip select
-IOW strobe width
Chip select hold time from -IOW
Write cycle delay
Write cycle=T
15
+T
17
Data hold time
-IOR delay from chip select
-IOR strobe width
Chip select hold time from -IOR
Read cycle delay
Read cycle=T
23
+T
25
Delay from -IOR to data
-ACK pulse width
PD7 - PD0 setup time
PD7 - PD0 hold time
Delay from -ACK low to interrupt low
Delay from -IOR to reset interrupt
50
50
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
External clock
10
5
0
10
10
10
50
0
55
105
10
10
65
0
55
115
35
100 pF load
75
10
25
5
5
相關(guān)PDF資料
PDF描述
ST78C34CP40 GENERAL PURPOSE PARALLEL PRINTER PORT WITH 83 BYTE FIFO
ST78C34IJ44 GENERAL PURPOSE PARALLEL PRINTER PORT WITH 83 BYTE FIFO
ST78C34IP40 GENERAL PURPOSE PARALLEL PRINTER PORT WITH 83 BYTE FIFO
ST78C36 ECP/EPP Parallel Printer Port with 16 Byte FIFO(ECP/EPP并行打印機端口(帶16字節(jié)先進(jìn)先出))
ST78C36A ECP/EPP Parallel Printer Port with 16 Byte FIFO(ECP/EPP并行打印機端口(帶16字節(jié)先進(jìn)先出))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST78C34CJ44-F 功能描述:輸入/輸出控制器接口集成電路 INTERNAL FIFO UART RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
ST78C34CJ44TR-F 制造商:Exar Corporation 功能描述:ST78C34CJ44TR-F
ST78C34CP40 功能描述:輸入/輸出控制器接口集成電路 Gen Purpose Parallel Printer Port RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
ST78C34CP40-F 功能描述:輸入/輸出控制器接口集成電路 INTERNAL FIFO UART RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
ST78C34IJ44 制造商:EXAR 制造商全稱:EXAR 功能描述:GENERAL PURPOSE PARALLEL PRINTER PORT WITH 83 BYTE FIFO