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參數(shù)資料
| 型號： | Z16C30 |
| 廠商： | ZiLOG, Inc. |
| 英文描述： | Integrated Universal Serial Controller(數(shù)據(jù)通信用集成通用串行控制器) |
| 中文描述： | 集成通用串行控制器（數(shù)據(jù)通信用集成通用串行控制器） |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 62K |
| 代理商： | Z16C30 |
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Two independent, 0 to 10 mbps, full-duplex chan-
nels, each with two baud-rate generators (BRGS)
and one digital phase-locked loop (DPLL) for
clock recovery
32-Byte Data FIFO’s for each receiver and trans-
mitter
ASYNC mode with:
– 1–8 bits/character; 1/16 to two stop bits/charac-
ter in 1/16 bit increments
– Programmable clock factor
– Break detect and generation
– Odd, Even, Mark, Space, or no parity and fram-
ing error detection
Byte-oriented Synchronous mode with
– 1–8 bits/character
– 2- to 16-bit programmable SYNC character
– 16- or 32-Bit cyclic redundancy check (CRC)
and transmit-to-receive slaving (for X.21)
HDLC/SDLC mode with:
– 8-bit address compare
– Extended address field option
– 16- or 32-bit CRC
EATURES
– Programmable idle line condition
– Optional preamble transmission and loop mode
External character synchronous mode for receive
DMA interface with separate request and
acknowledge for each receiver and transmitter
G
ENERAL
D
ESCRIPTION
The Z16C30 USC Universal Serial Controller is a
dual-channel multi-protocol data communications
peripheral. Designed for use with any conventional
multiplexed or non-multiplexed bus, the USC
functions as a serial-to-parallel, parallel-to-serial
converter/controller, and may be software configured
to satisfy a wide variety of serial communications
applications. The device contains a variety of
sophisticated internal functions, including two baud
rate generators per channel, one digital phase-locked
loop per channel, character counters for both receive
and transmit in each channel, and 32-byte data
FIFO’s for each receiver and transmitter.
The CPU bus accesses have been shortened from 160
ns per access to 110 ns per access. The USC has a
transmit and receive clock range of up to 10 MHz (20
MHz when using the DPLL, BRG, or CTR to divide
the clock by 2 or more), and data transfer rates as
high as 10 Mbps (full duplex).
The
synchronous byte-oriented formats such as BISYNC,
and synchronous bit-oriented formats such as HDLC.
USC
handles
asynchronous
formats,
The device generates and checks CRC in any
synchronous mode and can be programmed to check
data integrity in various modes. The USC also has
facilities for modem controls in both channels. In
applications where these controls are not needed, the
modem controls may be used for general-purpose I/
O. The same holds true for most of the other pins in
each channel.
Interrupts are supported with a daisy-chain hierarchy,
with the two channels having completely separate
interrupt structures.
Modem/Control Logic
CTR
BRG
DPLL
BRG
CTR
CRC
Transmit
Logic
Receive
Logic
CRC
FIFO
FIFO
FIFO
Transmit
Logic
Receive
Logic
FIFO
CRC
CRC
CTR
BRG
DPLL
BRG
CTR
Modem/Control Logic
Z16C30
USC U
C
ONTROLLER
NIVERSAL
S
ERIAL
PB000300-SCC0399
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| Z16C30_08 | 制造商:ZILOG 制造商全稱:ZILOG 功能描述:CMOS USC Universal Serial Controller |
| Z16C3001ZCO | 功能描述:開發(fā)板和工具包 - 其他處理器 Z16C30 PC/AT Kit RoHS:否 制造商:Freescale Semiconductor 產(chǎn)品:Development Systems 工具用于評估:P3041 核心:e500mc 接口類型:I2C, SPI, USB 工作電源電壓: |
| Z16C3010AEC | 功能描述:輸入/輸出控制器接口集成電路 10MHz CMOS USC XTEMP RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
| Z16C3010AEC00TR | 功能描述:IC Z16C30 MCU USC 100VQFP RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:USC® 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| Z16C3010AEG | 功能描述:輸入/輸出控制器接口集成電路 10MHz CMOS USC XTEMP RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray |
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