參數(shù)資料
型號： XR68C192CJ-0A-EVB
廠商： Exar Corporation
文件頁數(shù)： 30/33頁
文件大?。?/td> 0K
描述： EVAL BOARD FOR XR68C192 44PLCC
標(biāo)準(zhǔn)包裝： 1
系列： *
XR68C92/192
6
Rev. 1.33
SYMBOL DESCRIPTION (* 44 pin LQFP)
following functions can be selected for this output pin by
programming the Output Port Confiuration Register bits 1,0;
TxAClk1 -Transmit 1X clock.
TxAClk16 -Transmit 16X clock
RxAClk1 -Receive 1X clock
OP3
15
13
8
O
Multi-purpose output. General purpose output or one of the
following functions can be selected for this output pin by
programming the Output Port Confiuration Register bits 3,2;
C/T -Counter timer output (Open drain output)
TxBClk1 -Transmit 1X clock
RxBClk1 -Receive 1X clock
OP4
30
27
25
O
Multi-purpose output. General purpose output or one of the
following functions can be selected for this output pin by
programming the Output Port Confiuration Register bit 4;
-RxARDY -Receive ready signal (Open drain output)
-RxAFULL - Receive FIFO full signal (Open drain output)
OP5
16
14
9
O
Multi-purpose output. General purpose output or one of the
following functions can be selected for this output pin by
programming the Output Port Confiuration Register bit 5;
-RxBRDY - Receive ready signal (Open drain output)
-RxBFULL - Receive FIFO full signal (Open drain output)
OP6
29
26
24
O
Multi-purpose output. General purpose output or Transmit A
holding register empty interrupt (-TxARDY Open drain out-
put).
OP7
17
15
10
O
Multi-purpose output. General purpose output or Transmit B
holding register empty interrupt (-TxBRDY Open drain out-
put)
GND
22
20
16,17
Pwr
Signal and power ground.
VCC
44
40
38,39
Pwr
Power supply input, 2.97V to 5.5V.
N.C.
1,12
-
11,23
No Connection.
23,34
Symbol
Pin
Signal
Pin Description
44
40
44*
type
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR68C192CJ-F 功能描述:UART 接口集成電路 Dual Channel UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR68C192CJTR-F 功能描述:UART 接口集成電路 Dual Channel UART RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
XR68C192CP 制造商:EXAR 制造商全稱:EXAR 功能描述:DUAL UNIVERSAL ASYNCHRONOUS RECEIVER AND TRANSMITTER
XR68C192CV 制造商:Exar Corporation 功能描述:
XR68C192CV-0A-EVB 功能描述:界面開發(fā)工具 Supports 68C192 44ld TQFP, ISA Interface RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
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