參數(shù)資料
型號(hào): ST78C36CJ44TR-F
廠商: Exar Corporation
文件頁(yè)數(shù): 1/27頁(yè)
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:
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)
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (510) 668-7000 FAX (510) 668-7017 www.exar.com
ST78C36/36A
ECP/EPP PARALLEL PRINTER PORT WITH 16-BYTE FIFO
APRIL 2010
REV. 5.1.0
GENERAL DESCRIPTION
The ST78C36/36A is a monolithic Parallel Port
Interface for use with IBM PC compatible platforms.
Operation as a standard Centronics printer port is the
default, but software may re-configure the device to
support bi-directional IBM PS/2 parallel port,
Enhanced Parallel Port (EPP), or the Extended
Capabilities Port (ECP, as defined by Hewlett
Packard and Microsoft) modes. The ECP modes are
supported by a 16 byte FIFO that may be accessed
by programmed I/O or DMA cycles.
APPLICATIONS
Printers, Scanners and other peripherals
ZIP Drives and back up drives
Printer Server
Embedded Applications
FEATURES
IBM AT bus compatible
Bi-directional port capability
16 byte FIFO for ECP modes
On-chip oscillator (ST78C36A, ST78C36Q64)
Software selectable Interrupt (5, 7, or 9) and 8-bit
DMA channel (ST78C36CQ64)
FIGURE 1. ST78C36/36A BLOCK DIAGRAM
D0-D7
-IOR
-IOW
RESET
A0-A2
A10
-CS
AEN
-IOR, -IOW
-IRQx
IOCHRDY
DRQx
PDIR
Da
ta
b
u
s
&
Con
trol
Logic
Register
Se
le
ct
Logi
c
Interr
upt
Contr
ol
Logic
Printer
Data
Ports
PD0-PD7
Printer
Control
Logic
-STROBE
INIT
-AUTOFDX
-SELCTIN
PE, SELECT
BUSY, -ACK
-ERROR
Printer
FIFO
Registers
Inter
Conne
ct
Bus
Line
s
&
Control
signals
Clock
&
Timing
Generator
XTAL1
XTAL2
TC
-DACKx
相關(guān)PDF資料
PDF描述
XR16L2550IMTR-F IC UART FIFO 16B DUAL 48TQFP
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