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參數(shù)資料
| 型號(hào)： | Z8018533FSC |
| 廠商： | ZILOG INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | SMART PERIPHERAL CONTROLLERS |
| 中文描述： | MICROCONTROLLER, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁(yè)數(shù)： | 1/95頁(yè) |
| 文件大?。?/td> | 484K |
| 代理商： | Z8018533FSC |
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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 |
|---|---|
| Z8019533FSC | SMART PERIPHERAL CONTROLLERS |
| Z80185 | SMART PERIPHERAL CONTROLLERS |
| Z8018520FSC | SMART PERIPHERAL CONTROLLERS |
| Z80195 | SMART PERIPHERAL CONTROLLERS |
| Z8019520FSC | SMART PERIPHERAL CONTROLLERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Z80189 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:Z8018x Family MPU |
| Z8018933ASC | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:GENERAL-PURPOSE EMBEDDED CONTROLLERS |
| Z8018933FSC | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:GENERAL-PURPOSE EMBEDDED CONTROLLERS |
| Z8018X | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:Family MPU |
| Z80190AZ050SC | 制造商:Zilog Inc 功能描述: |
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