參數(shù)資料
型號： ST16C580CJ44
廠商： EXAR CORP
元件分類： 微控制器/微處理器
英文描述： UART WITH 16-BYTE FIFO’s AND INFRARED (IrDA) ENCODER/DECODER
中文描述： 1 CHANNEL(S), 1.5M bps, SERIAL COMM CONTROLLER, PQCC44
封裝： PLASTIC, LCC-44
文件頁數(shù)： 27/41頁
文件大?。?/td> 244K
代理商： ST16C580CJ44
ST16C580
27
Rev. 1.20
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
4w
T
5s
T
5h
T
6s
T
6h
T
7d
T
7w
T
7h
T
8d
T
9d
T
11d
T
12d
T
12h
T
13d
T
13w
T
13h
T
14d
T
15d
T
16s
T
16h
T
17d
T
18d
Clock pulse duration
Oscillator/Clock frequency
Address strobe width
Address setup time
Address hold time
Address setup time
Chip select hold time
-IOR delay from chip select
-IOR strobe width
Chip select hold time from -IOR
-IOR delay from address
Read cycle delay
-IOR to -DDIS delay
Delay from -IOR to data
Data disable time
-IOW delay from chip select
-IOW strobe width
Chip select hold time from -IOW
-IOW delay from address
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
Reset pulse width
Baud rate devisor
17
17
ns
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
8
24
35
5
5
5
0
10
35
0
10
40
25
0
5
0
0
10
25
0
10
30
Note 1:
Note 1:
Note 1:
15
35
25
10
25
15
100 pF load
10
40
0
10
40
20
5
10
25
0
10
30
15
5
Note 1:
Note 1:
50
40
40
35
100 pF load
100 pF load
T
19d
T
20d
T
21d
T
22d
T
23d
40
1
45
45
24
35
1
40
40
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
R
N
45
1
45
45
8
40
1
40
40
8
ns
Rclk
ns
ns
Rclk
ns
Rclk
40
1
40
1
2
16
-1
2
16
-1
Note 1: Applicable only when -AS is tied low.
Symbol
Parameter
Limits
3.3
Min
Limits
5.0
Min
Units
Conditions
Max
Max
相關(guān)PDF資料
PDF描述
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