參數(shù)資料
型號： Z80195
廠商： ZiLOG, Inc.
英文描述： SMART PERIPHERAL CONTROLLERS
中文描述： 智能外設(shè)控制器
文件頁數(shù)： 1/95頁
文件大小： 484K
代理商： Z80195
1
P R E L I M I N A R Y
Z80185/Z80195
S
MART
P
ERIPHERAL
C
ONTROLLES
DS971850301
Zilog
P
RELIMINARY
P
RODUCT
S
PECIFICATION
Z80185/Z80195
S
MART
P
ERIPHERAL
C
ONTROLLERS
FEATURES
I
Enhanced Z8S180 MPU
I
Four Z80
CTC Channels
I
One Channel ESCC
Controller
I
Two 8-Bit Parallel I/O Ports
I
Bidirectional Centronics Interface (IEEE 1284)
I
Low-EMI Option
ROM
(KB)
32 x 8
0
UART
Baud Rate
512 Kbps
512 Kbps
Speed
(MHz)
20, 33
20, 33
Part
Z80185
Z80195
I
100-Pin QFP Package
I
5.0-Volt Operating Range
I
Low-Power Consumption
I
0
°
C to +70
°
C Temperature Range
GENERAL DESCRIPTION
The Z80185 and Z80195 are smart peripheral controller
devices designed for general data communications appli-
cations, and architected specifically to accommodate all
input and output (I/O) requirements for serial and parallel
connectivity. Combining a high-performance CPU core
with a variety of system and I/O resources, the Z80185/195
are useful in a broad range of applications. The Z80195 is
the ROMless version of the device.
The Z80185 and Z80195 feature an enhanced Z8S180
microprocessor linked with one enhanced channel of the
Z85230 ESCC
serial communications controller, and 25
bits of parallel I/O, allowing software code compatibility
with existing software code.
Seventeen lines can be configured as bidirectional
Centronics (IEEE 1284) controllers. When configured as a
1284 controller, an I/O line can operate in either the host or
peripheral role in compatible, nibble, byte or ECP mode. In
addition, the Z80185 includes 32 Kbytes of on-chip ROM.
These devices are well-suited for external modems using
a parallel interface, protocol translators, and cost-effective
WAN adapters. The Z80185/195 is ideal for handling all
laser printer I/O, as well as the main processor in cost-
effective printer applications.
Notes:
All Signals with a preceding front slash, "/", are active Low.
Power connections follow conventional descriptions below:
Connection
Circuit
Device
Power
Ground
V
GND
V
DD
V
SS
相關(guān)PDF資料
PDF描述
Z8019520FSC SMART PERIPHERAL CONTROLLERS
Z8018933FSC GENERAL-PURPOSE EMBEDDED CONTROLLERS
Z8L189 GENERAL-PURPOSE EMBEDDED CONTROLLERS
Z8L18920ASC GENERAL-PURPOSE EMBEDDED CONTROLLERS
Z8L18920FSC GENERAL-PURPOSE EMBEDDED CONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
Z8019520FSC 功能描述:IC 20MHZ SMART PERIPH 100-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Z180 標(biāo)準(zhǔn)包裝:60 系列:SCC 處理器類型:Z380 特點:全靜電 Z380 CPU 速度:20MHz 電壓:5V 安裝類型:表面貼裝 封裝/外殼:144-LQFP 供應(yīng)商設(shè)備封裝:144-LQFP 包裝:托盤
Z8019520FSC00TR 功能描述:IC Z180 MPU 100QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Z180 標(biāo)準(zhǔn)包裝:40 系列:MPC83xx 處理器類型:32-位 MPC83xx PowerQUICC II Pro 特點:- 速度:267MHz 電壓:0.95 V ~ 1.05 V 安裝類型:表面貼裝 封裝/外殼:516-BBGA 裸露焊盤 供應(yīng)商設(shè)備封裝:516-PBGAPGE（27x27） 包裝:托盤
Z8019520FSG 功能描述:微處理器 - MPU 20 MHZ ROMLESS SMART PERIPH RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
Z8019533FSC 功能描述:IC 33MHZ SMART PERIPH 100-QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Z180 標(biāo)準(zhǔn)包裝:60 系列:SCC 處理器類型:Z380 特點:全靜電 Z380 CPU 速度:20MHz 電壓:5V 安裝類型:表面貼裝 封裝/外殼:144-LQFP 供應(yīng)商設(shè)備封裝:144-LQFP 包裝:托盤
Z8019533FSC00TR 功能描述:IC Z180 MPU 100QFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:Z180 標(biāo)準(zhǔn)包裝:40 系列:MPC83xx 處理器類型:32-位 MPC83xx PowerQUICC II Pro 特點:- 速度:267MHz 電壓:0.95 V ~ 1.05 V 安裝類型:表面貼裝 封裝/外殼:516-BBGA 裸露焊盤 供應(yīng)商設(shè)備封裝:516-PBGAPGE（27x27） 包裝:托盤
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