参数资料
型号: XRT83VSH314IB
厂商: Exar Corporation
文件页数: 41/80页
文件大小: 0K
描述: IC LIU SH T1/E1/J1 14CH 304TBGA
标准包装: 27
类型: 线路接口装置(LIU)
驱动器/接收器数: 14/14
规程: T1,E1,J1
电源电压: 3.135 V ~ 3.465 V
安装类型: 表面贴装
封装/外壳: 304-BBGA
供应商设备封装: 304-PBGA(31x31)
包装: 托盘
XRT83VSH314
43
14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
REV. 1.0.1
TABLE 16: MOTOROLA MODE: MICROPROCESSOR INTERFACE SIGNALS
XRT83VSH314
PIN NAME
MOTOROLA
EQUIVALENT PIN
TYPE
DESCRIPTION
ALE_TS
TS
I
Transfer Start: This active high signal is used to latch the contents on the
address bus ADDR[7:0]. The contents of the address bus are latched into the
ADDR[7:0] inputs on the falling edge of TS.
WR_R/W
R/W
I
Read/Write: This input pin from the local
P is used to inform the LIU
whether a Read or Write operation has been requested. When this pin is
pulled “High”, WE will initiate a read operation. When this pin is pulled
“Low”, WE will initiate a write operation.
RD_WE
WE
I
Write Enable: This active low input functions as the read or write signal from the
local
P dependent on the state of R/W. When WE is pulled “Low” (If CS
is “Low”) the LIU begins the read or write operation.
No Pin
OE
I
Output Enable: This signal is not necessary for the XRT83VSH314 to interface
to the MPC8260 or MPC860 Power PCs.
PCLK
CLKOUT
I
Synchronous Processor Clock: This signal is used as the timing reference for
the Power PC synchronous mode.
RDY_TA
TA
O
Transfer Acknowledge: This active low signal is provided by the LIU device. It
indicates that the current read or write cycle is complete, and the LIU is waiting
for the next command.
相关PDF资料
PDF描述
MS27508E12B98PA CONN RCPT 10POS BOX MNT W/PINS
SP503CM-L IC TXRX MULTIPROTOCOL 80LQFP
ISL26310FBZ IC ADC 12BIT SPI/SRL 125K 8SOIC
IDT72V243L6BCG IC FIFO 2048X18 6NS 100BGA
MS27473E16A35SA CONN PLUG 55POS STRAIGHT W/SCKT
相关代理商/技术参数
参数描述
XRT83VSH314IB-F 功能描述:外围驱动器与原件 - PCI 14 Channel Short-Haul RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
XRT83VSH314IB-SAM 制造商:Exar Corporation 功能描述:FOR FUJITSU ONLY
XRT83VSH316 制造商:EXAR 制造商全称:EXAR 功能描述:16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316_07 制造商:EXAR 制造商全称:EXAR 功能描述:16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316ES 功能描述:外围驱动器与原件 - PCI 16 CH T1/E1LIUSH LOW COST VERSION RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray