参数资料
型号: SC16C650BIB48,151
厂商: NXP Semiconductors
文件页数: 24/48页
文件大小: 0K
描述: IC UART SINGLE W/FIFO 48-LQFP
产品培训模块: Stand-Alone UARTs
标准包装: 250
通道数: 1,UART
FIFO's: 32 字节
电源电压: 2.5V,3.3V,5V
带自动流量控制功能:
带IrDA 编码器/解码器:
带故障启动位检测功能:
带调制解调器控制功能:
带CMOS:
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-LQFP(7x7)
包装: 管件
SC16C650B_4
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04 — 14 September 2009
30 of 48
NXP Semiconductors
SC16C650B
UART with 32-byte FIFOs and IrDA encoder/decoder
[2]
Sleep current might be higher if there is activity on the data bus during Sleep mode.
10. Dynamic characteristics
Table 28.
Dynamic characteristics
Tamb = 40 °C to +85 °C; tolerance of VCC ± 10 %, unless otherwise specied.
Symbol
Parameter
Conditions
VCC = 2.5 V
VCC = 3.3 V
VCC = 5.0 V
Unit
Min
Max
Min
Max
Min
Max
tWL
pulse width LOW
15
-
13
-
10
-
ns
tWH
pulse width HIGH
15
-
13
-
10
-
ns
fXTAL1
frequency on pin XTAL1
-16-32-48
MHz
t4w
address strobe width
45
-
35
-
25
-
ns
t5s
address set-up time
5-5-1-
ns
t5h
address hold time
5-5-5-
ns
t6s
chip select set-up time to AS
10
-
5
-
0
-
ns
t6h
address hold time
0-0-0-
ns
t6s'
address set-up time
10-10-
5
-
ns
t6h
chip select hold time
0-0-0-
ns
t7d
IOR delay from chip select
10
-
10
-
10
-
ns
t7w
IOR strobe width
25 pF load
77
-
26
-
23
-
ns
t7h
chip select hold time from
IOR
0-0-0-
ns
t7h'
address hold time
5-5-5-
ns
t8d
IOR delay from address
10
-
10
-
10
-
ns
t9d
read cycle delay
25 pF load
20
-
20
-
20
-
ns
t11d
IOR to DDIS delay
25 pF load
-
100
-
35
-
30
ns
t12d
delay from IOR to data
25 pF load
-
77
-
26
-
23
ns
t12h
data disable time
25 pF load
-
15
-
15
-
15
ns
t13d
IOW delay from chip select
10
-
10
-
10
-
ns
t13w
IOW strobe width
20
-
20
-
15
-
ns
t13h
chip select hold time from
IOW
0-0-0-
ns
t14d
IOW delay from address
10
-
10
-
10
-
ns
t15d
write cycle delay
25
-
25
-
20
-
ns
t16s
data set-up time
20
-
20
-
15
-
ns
t16h
data hold time
15
-
5
-
5
-
ns
t17d
delay from IOW to output
25 pF load
-
100
-
33
-
29
ns
t18d
delay to set interrupt from
Modem input
25 pF load
-
100
-
24
-
23
ns
t19d
delay to reset interrupt from
IOR
25 pF load
-
100
-
24
-
23
ns
t20d
delay from stop to set
interrupt
-1TRCLK
-1TRCLK s
t21d
delay from IOR to reset
interrupt
25 pF load
-
100
-
29
-
28
ns
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