參數(shù)資料
型號(hào)： ST78C34IJ44
廠商： STARTECH SEMICONDUCTOR INC
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： 17 I/O, PIA-PRINTER INTERFACE, PQCC44
文件頁數(shù)： 11/21頁
文件大小： 198K
代理商： ST78C34IJ44
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
ST78C34IP40 GENERAL PURPOSE PARALLEL PRINTER PORT WITH 83 BYTE FIFO
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ST7LITE05Y0B6 FUSE, FORK LIFT TRUCK, 50A; Current, fuse rating:50A; Voltage rating, DC:80V; Approval category:DIN 43560/1; Depth, external:20mm; Height:1mm; Length / Height, external:0.5mm; Width, external:82mm RoHS Compliant: Yes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ST78C34IP40 制造商:EXAR 制造商全稱:EXAR 功能描述:GENERAL PURPOSE PARALLEL PRINTER PORT WITH 83 BYTE FIFO
ST78C36 制造商:EXAR 制造商全稱:EXAR 功能描述:ECP/EPP PARALLEL PRINTER PORT WITH 16-BYTE FIFO
ST78C36_05 制造商:EXAR 制造商全稱:EXAR 功能描述:ECP/EPP PARALLEL PRINTER PORT WITH 16-BYTE FIFO
ST78C36A 制造商:EXAR 制造商全稱:EXAR 功能描述:ECP/EPP PARALLEL PRINTER PORT WITH 16-BYTE FIFO
ST78C36ACJ-0A-EVB 功能描述:界面開發(fā)工具 Supports 78C36A 44ld PLCC, ISA Interface RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
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