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參數(shù)資料
| 型號(hào)： | ST78C36CJ44TR-F |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 22/27頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC UART FIFO 16B 44PLCC |
| 標(biāo)準(zhǔn)包裝： | 500 |
| 特點(diǎn)： | * |
| FIFO's： | 16 字節(jié) |
| 規(guī)程： | 打印機(jī) |
| 電源電壓： | 5V |
| 帶并行端口： | 是 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 44-LCC（J 形引線） |
| 供應(yīng)商設(shè)備封裝： | 44-PLCC（16.59x16.59） |
| 包裝： | 帶卷 (TR) |
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ST78C36/36A
4
ECP/EPP PARALLEL PRINTER PORT WITH 16-BYTE FIFO
REV. 5.1.0
PRINTER PORT INTERFACE
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
38
37
36
35
34
33
32
31
45
44
43
42
41
40
39
38
I/O
Bi-directional parallel port (three-state) to transfer data in or out of the
ST78C36 parallel port. PD[7:0] are latched during output mode. Output
only for SPP and PPF modes, bi-directional for all other modes.
-STROBE
25
27
O
Data strobe output (internal pull-up / three stated active low). This output
indicates to the printer that valid data is available at the printer port (PD0-
PD7).
-AUTOFDX
26
28
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
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
O
Line printer select (internal pull-up / three stated active low). When this
signal is low, it selects the printer.
-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.
SLCT
2
58
I
Line printer selected (internal pull-up / active high). This is an output from
the printer to indicate that the line printer has been selected.
BUSY
3
59
I
Line printer busy (internal pull-up / active high). An output from the printer
to indicate printer is not ready to accept data.
-ACK
4
60
I
Line printer acknowledge (internal pull-up / active low). This input is
pulsed low by the printer to indicate that data has been accepted success-
fully.
PE
5
61
I
Line printer paper empty (internal pull-up / active high). An output from the
printer to indicate out of paper.
PDIR
21
23
O
Printer port direction indicator. HIGH indicates device is in input mode,
LOW indicates output mode. (ST78C36CJ44 and ST78C36CQ64 only).
SYSTEM SIGNALS
CLOCK/
XTAL1
20
21
I
Crystal oscillator input (ST78C36ACJ44, ST78C36CQ64) or External
clock input (ST78C36CJ44), nominal 24 MHz.
XTAL2
21
22
O
Crystal oscillator output, nominal 24 MHz. ST78C36ACJ44 and
ST78C36CQ64 only.
RESET
24
26
I
System RESET (active HIGH).
PIN DESCRIPTION
NAME
44-PLCC
PIN
#
64-LQFP
PIN
#
TYPE
DESCRIPTION
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| XR16M780IL32-F | IC UART FIFO 64B 32QFN |
| XR68M752IL32TR-F | IC UART FIFO 64B DUAL 32QFN |
| ATMEGA168-15AT | MCU AVR 16K FLASH 15MHZ 32-TQFP |
| ST16C450CQ48TR-F | IC UART SINGLE 48TQFP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ST78C36CQ-0A-EVB | 功能描述:界面開發(fā)工具 Supports 78C36 64 ld TQFP, 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 |
| ST78C36CQ64 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| ST78C36CQ64-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(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| ST78L05 | 制造商:SEMTECH_ELEC 制造商全稱:SEMTECH ELECTRONICS LTD. 功能描述:3-Terminal positive voltage regulator |
| ST78L05U | 制造商:SEMTECH_ELEC 制造商全稱:SEMTECH ELECTRONICS LTD. 功能描述:3-Terminal Positive Voltage Regulator |
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