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參數(shù)資料
| 型號： | ST78C36A |
| 廠商： | Exar Corporation |
| 英文描述： | ECP/EPP Parallel Printer Port with 16 Byte FIFO(ECP/EPP并行打印機端口（帶16字節(jié)先進先出）) |
| 中文描述： | 支持ECP / EPP并行打印機端口（支持ECP / EPP并行打印機端口（帶16字節(jié)先進先出），16字節(jié)FIFO） |
| 文件頁數(shù)： | 5/27頁 |
| 文件大?。?/td> | 204K |
| 代理商： | ST78C36A |
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ST78C36/36A
6-25
Rev. 4.20
output indicates to the printer that valid data is available at the
printer port (PD0-PD7).
-AUTOFD
26
28
I/O
Automatic line feed (internal pull-up / three stated active low).
When this signal is low the printer should automatically line feed
after each line is printed.
INIT
27
29
I/O
Initialize line printer (internal pull-up / three stated active low).
When this signal is low, it causes the printer to be initialized.
-SLCTIN
28
30
I/O
Line printer select (internal pull-up / three stated active low). When
this signal is low, it selects the printer.
A10
29
36
I
Address select line 10, places the ECP control/status/data ports at
400 hex offset from -CS decoded address.
PD0 - PD7
31-38
38-45
I/O
Bi-directional parallel ports (three state). To transfer data in or out
of the ST78C36 parallel port. PD7-PD0 are latched during output
mode. Output only for SPP and PPF modes, bi-directional for all
other modes.
Address select line 2.
A2
39
46
I
-DACK1
-
47
I
Active low AT bus DMA ACKnowledge for channel 1 (internal pull-
up / three stated active low).
.
DRQ1
-
51
O
Active high AT bus DMA ReQuest for channel 1 (internal pull-down
three stated active high). A request is generated by bringing a
DRQx line to a high level. A DRQx line is held high until the
corresponding DMA acknowledge “DACKx*” line goes low.
.
A0-A1
40,41
52,53
I
Address select line 0 - 1, used for register (port) selection.
-IOW
42
54
I
Active low AT bus I/O Write strobe.
-IOR
43
55
I
Active low AT bus I/O Read strobe.
-ERROR
1
57
I
Line printer error (internal pull-up / active low). This is an output
from the printer to indicate an error by holding it low during error
condition.
SYMBOL DESCRIPTION
Symbol
Pin
Signal
type
Pin Description
44
64
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| ST7LITE05Y0M6 | FUSE, FORK LIFT TRUCK, 80A; Current, fuse rating:80A; 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 |
| ST7LITE09Y0B6 | FUSE, FORK LIFT TRUCK, 200A; Current, fuse rating:200A; 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 |
| ST7LITE09Y0M6 | FUSE, FORK LIFT TRUCK, 250A; Current, fuse rating:250A; 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 |
| ST7LITE10F1B6 | ST7LITE1 - 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY.DATA EEPROM. ADC. 4 TIMERS. SPI |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| ST78C36ACJ44 | 制造商:EXAR 制造商全稱:EXAR 功能描述:ECP/EPP PARALLEL PRINTER PORT WITH 16-BYTE FIFO |
| ST78C36ACJ44-F | 功能描述:接口 - 專用 UART RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59 |
| ST78C36ACJ44TR-F | 制造商:Exar Corporation 功能描述:UART 1-CH 16Byte FIFO 5V 44-Pin PLCC T/R 制造商:Exar Corporation 功能描述:ST78C36ACJ44TR-F |
| ST78C36CJ-0A-EVB | 功能描述:界面開發(fā)工具 Supports 78C36 44 ld PLCC, ISA Interface RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
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