参数资料
型号: XR16V654IL-0A-EVB
厂商: Exar Corporation
文件页数: 38/58页
文件大小: 0K
描述: EVAL BOARD FOR XR16V654 48QFN
标准包装: 1
系列: *
XR16V654/654D
43
REV. 1.0.1
2.25V TO 3.6V QUAD UART WITH 64-BYTE FIFO
AC ELECTRICAL CHARACTERISTICS
TA = -40
O TO +85OC, VCC IS 2.25 TO 3.6V, 70 PF LOAD WHERE APPLICABLE
SYMBOL
PARAMETER
LIMITS
2.5V ± 10%
MIN
MAX
LIMITS
3.3V ± 10%
MIN
MAX
UNIT
XTAL1
UART Crystal Frequency
24
MHz
ECLK
External Clock Frequency
50
64
MHz
TECLK
External Clock Time Period
10
7
ns
TAS
Address Setup Time (16 Mode)
0
ns
TAH
Address Hold Time (16 Mode)
0
ns
TCS
Chip Select Width (16 Mode)
50
40
ns
TRD
IOR# Strobe Width (16 Mode)
50
40
ns
TDY
Read Cycle Delay (16 Mode)
50
40
ns
TRDV
Data Access Time (16 Mode)
45
35
ns
TDD
Data Disable Time (16 Mode)
10
ns
TWR
IOW# Strobe Width (16 Mode)
50
40
ns
TDY
Write Cycle Delay (16 Mode)
50
40
ns
TDS
Data Setup Time (16 Mode)
10
ns
TDH
Data Hold Time (16 Mode)
5
ns
TADS
Address Setup (68 Mode)
0
ns
TADH
Address Hold (68 Mode)
0
ns
TRWS
R/W# Setup to CS# (68 Mode)
0
ns
TRDA
Data Access Time (68 mode)
45
35
ns
TRDH
Data Disable Time (68 mode)
10
ns
TWDS
Write Data Setup (68 mode)
10
15
ns
TWDH
Write Data Hold (68 Mode)
5
ns
TRWH
CS# De-asserted to R/W# De-asserted (68 Mode)
10
5
ns
TCSL
CS# Strobe Width (68 Mode)
50
40
ns
TCSD
CS# Cycle Delay (68 Mode)
50
40
ns
TWDO
Delay From IOW# To Output
50
ns
TMOD
Delay To Set Interrupt From MODEM Input
50
ns
TRSI
Delay To Reset Interrupt From IOR#
50
ns
相关PDF资料
PDF描述
CF3965-000 HEAT SHRINK TUBING
RSM10DRES CONN EDGECARD 20POS .156 EYELET
CM252016-1R5KL INDUCTOR CHIP 1.5UH 2520 SMD
CF3108-000 HEAT SHRINK TUBING
UMA1H0R1MDD CAP ALUM 0.1UF 50V 20% RADIAL
相关代理商/技术参数
参数描述
XR16V654IL-F 功能描述:UART 接口集成电路 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
XR16V654IQ 制造商:EXAR 制造商全称:EXAR 功能描述:2.25V TO 3.6V QUAD UART WITH 64-BYTE FIFO
XR16V654IQ-0A-EVB 功能描述:UART 接口集成电路 Supports V654 100 ld QFP, ISA Interface 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
XR16V654IQ-F 功能描述:UART 接口集成电路 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
XR16V654IV 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: