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参数资料
| 型号： | XR88C192CJ-0A-EVB |
| 厂商： | Exar Corporation |
| 文件页数： | 1/32页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR XR88C192 44PLCC |
| 标准包装： | 1 |
| 系列： | * |
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EXAR Corporation, 48720 Kato Road, Fremont, CA 94538
(510) 668-7000 FAX (510) 668-7017
XR88C92/192
PLCC Package
DESCRIPTION
The XR88C92/192 is a Dual Universal Asynchronous Receiver and Transmitter with 8 (XR88C92) / 16 (XR88C192)
bytes transmit and receive FIFO. The XR88C92/192 is a pin and functional replacement for the SC26C92 and an
improved version of the Philips SCC2692 UART with faster data access and other additional features. The operating
speed of the receiver and transmitter can be selected independently from a table of eighteen fixed baud rates, a
16X clock derived from a programmable counter/timer, or an external 1X or 16X clock. The baud rate generator and
counter/timer can operate directly from a crystal or from external clock input. The XR88C92/192 provides a power-
down mode in which the oscillator is stopped but the register contents are retained. The XR88C92/192 is fabricated
in an advanced CMOS process to achieve low power and high speed requirements.
FEATURES
Added features in devices with top marking of "D2" and
newer:
5 volt tolerant inputs
Pin to pin and functional compatible to SC26C92
Enhanced Multidrop mode operation with separate
storage for address and data tags (9th bit)
8 Bytes transmit/receive FIFO (XR88C92)
16 Bytes transmit/receive FIFO (XR88C192)
Standard baud rates from 50bps to 230.4kbps
Non-standard baud rate of up to 1Mbps
Transmit and Receive trigger levels
Watch dog timer
Programmable clock source for receiver and trans-
mitter of each channel
Single interrupt output
7 Multipurpose inputs, 8 Multipurpose outputs
2.97 to 5.5 volt operation
Programmable character lengths (5, 6, 7, 8)
Parity, framing, and over run error detection
Programmable16-bittimer/counter
On-chip crystal oscillator
Powerdownmode
DUAL UNIVERSAL ASYNCHRONOUS
RECEIVER AND TRANSMITTER
August 2005
6
5
4
3
2
1
44
43
42
41
40
7
8
9
10
11
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39
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18
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24
25
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A3
IP0
-IOW
-IOR
RXB
N.C.
TXB
OP1
OP3
OP5
OP7
-CS
RESET
XTAL2
XTAL1
RXA
N.C.
TXA
OP0
OP2
OP4
OP6
D1
D3
D5
D7
GN
D
N.
C
.
-INT
D6
D4
D2
D0
A2
IP1
A1
IP3
A0
N.
C.
VCC
IP4
IP5
IP6
IP2
XR88C92
XR88C192
Rev. 1.33
ORDERING INFORMATION
Part number
Package
Operating temperature Device Status
XR88C92CJ
44-Lead PLCC
0° C
to
+ 70° C
Active
XR88C92CV
44-Lead LQFP
0° C
to
+ 70° C
Active
XR88C92IJ
44-Lead PLCC
-40° C
to
+ 85° C
Active
XR88C92IV
44-Lead LQFP
-40° C
to
+ 85° C
Active
XR88C192CJ 44-Lead PLCC
0° C
to
+ 70° C
Active
XR88C192CV 44-Lead LQFP
0° C
to
+ 70° C
Active
XR88C192IJ
44-Lead PLCC
-40° C
to
+ 85° C
Active
XR88C192IV
44-Lead LQFP
-40° C
to
+ 85° C
Active
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XR88C192CJ-F | 功能描述:UART 接口集成电路 Dual Channel UART RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| XR88C192CP | 制造商:EXAR 制造商全称:EXAR 功能描述:DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER |
| XR88C192CV | 制造商:EXAR 制造商全称:EXAR 功能描述:DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER |
| XR88C192CV-0A-EVB | 功能描述:界面开发工具 Supports 88C192 44ld TQFP, ISA Interface RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| XR88C192CV-F | 功能描述:UART 接口集成电路 Dual Channel UART RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
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