參數(shù)資料
型號: XR16C854DIV
廠商: EXAR CORP
元件分類: 微控制器/微處理器
英文描述: QUAD UART WITH RX/TX FIFO COUNTERS,128-BYTE FIFO
中文描述: 4 CHANNEL(S), 2M bps, SERIAL COMM CONTROLLER, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, TQFP-64
文件頁數(shù): 36/51頁
文件大?。?/td> 476K
代理商: XR16C854DIV
XR16C854
36
Rev. 1.00P
Symbol
Parameter
Limits
3.3
Min
Limits
5.0
Min
Units
Conditions
Max
Max
AC ELECTRICAL CHARACTERISTICS
T
A
=0° - 70°C (-40° - +85°C for Industrial grade packages), Vcc=3.3 - 5.0 V ± 10% unless otherwise specified.
T
1w,
T
2w
T
3w
T
6s
T
7d
T
7w
T
7h
T
9d
T
12d
T
12h
T
13d
T
13w
T
13h
T
15d
T
16s
T
16h
T
17d
T
18d
Clock pulse duration
Oscillator/Clock frequency
Address setup time
-IOR delay from chip select
-IOR strobe width
Chip select hold time from -IOR
Read cycle delay
Delay from -IOR to data
Data disable time
-IOW delay from chip select
-IOW strobe width
Chip select hold time from -IOW
Write cycle delay
Data setup time
Data hold time
Delay from -IOW to output
Delay to set interrupt from MODEM
input
Delay to reset interrupt from -IOR
Delay from stop to set interrupt
Delay from -IOR to reset interrupt
Delay from stop to interrupt
Delay from initial INT reset to transmit
start
Delay from -IOW to reset interrupt
Delay from stop to set -RxRdy
Delay from -IOR to reset -RxRdy
Delay from -IOW to set -TxRdy
Delay from start to reset -TxRdy
Address setup time
Chip select strobe width
Address hold time
Read cycle delay
Delay from -CS to data
Data disable time
Write strobe setup time
Write strobe hold time
Write cycle delay
Data setup time
20
20
ns
8
24
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
10
10
50
5
50
35
5
10
25
5
50
25
35
10
40
0
50
15
35
35
35
10
40
0
50
20
50
50
50
50
35
100 pF load
100 pF load
T
19d
T
20d
T
21d
T
22d
T
23d
50
1
Rclk
200
100
24
35
1
Rclk
200
100
24
ns
Rclk
ns
ns
Rclk
100 pF load
100 pF load
8
8
T
24d
T
25d
T
26d
T
27d
T
28d
T
30s
T
30w
T
30h
T
30d
T
31d
T
31h
T
32s
T
32h
T
32d
T
33s
175
1
175
175
8
175
1
175
175
8
ns
Rclk
ns
ns
Rclk
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
10
40
15
70
15
10
40
15
70
15
15
10
10
70
15
10
10
70
20
相關(guān)PDF資料
PDF描述
XR16C854IJ QUAD UART WITH RX/TX FIFO COUNTERS,128-BYTE FIFO
XR16C854IQ QUAD UART WITH RX/TX FIFO COUNTERS,128-BYTE FIFO
XR16C854IV APH97-3108A20-29S
XR16C854D 2.97V TO 5.5V QUAD UART WITH 128-BYTE FIFO
XR16C864 Quad UART with RX/TX FIFO Counters and 128-byte FIFO(四通用異步接收器/發(fā)送器(帶RX/TX 先進(jìn)先出計(jì)數(shù)器和128字節(jié)先進(jìn)先出))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR16C854DIV-F 功能描述:UART 接口集成電路 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
XR16C854DIV-F 制造商:Exar Corporation 功能描述:IC QUAD UART 2MBPS 5.5V 64-LQFP
XR16C854DIVTR-F 制造商:Exar Corporation 功能描述:UART 4-CH 128Byte FIFO 3.3V/5V 64-Pin LQFP T/R 制造商:Exar Corporation 功能描述:XR16C854DIVTR-F
XR16C854IJ 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述:
XR16C854IJ-F 功能描述:UART 接口集成電路 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