參數(shù)資料
型號(hào): SC16C654BIB64
廠商: NXP Semiconductors N.V.
元件分類: 收發(fā)器
英文描述: 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit-s (max.), with 64-byte FIFOs and infrared (IrDA) encoder-decoder
封裝: SC16C654BIA68<SOT188-2 (PLCC68)|<<http://www.nxp.com/packages/SOT188-2.html<1<Always Pb-free,;SC16C654BIA68<SOT188-2 (PLCC68)|<<http://www.nxp.com/packages/SOT188-2.html&
文件頁(yè)數(shù): 40/58頁(yè)
文件大小: 302K
代理商: SC16C654BIB64
9397 750 14965
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 02 — 20 June 2005
40 of 58
Philips Semiconductors
SC16C654B/654DB
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
[1]
Applies to external clock, crystal oscillator max 24 MHz.
[2]
Maximum frequency =
[3]
RCLK is an internal signal derived from Divisor Latch LSB (DLL) and Divisor Latch MSB (DLM) divisor latches.
t
28d
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
data hold time
RESET pulse width
baud rate divisor
-
8T
RCLK
[3]
-
8T
RCLK
[3]
-
8T
RCLK
[3]
ns
t
30s
t
30w
t
30h
t
30d
t
31d
t
31h
t
32s
t
32h
t
32d
t
33s
t
33h
t
RESET
N
10
-
-
-
-
90
15
-
-
-
-
-
-
(2
16
1)
10
26
15
20
-
-
10
10
25
15
5
40
1
-
-
-
-
26
15
-
-
-
-
-
-
(2
16
1)
10
23
15
20
-
-
10
10
20
15
5
40
1
-
-
-
-
23
15
-
-
-
-
-
-
(2
16
1)
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
25 pF load
[1]
90
15
20
-
-
10
10
25
20
15
200
1
25 pF load
25 pF load
25 pF load
Table 28:
T
amb
=
40
°
C to +85
°
C; tolerance of V
CC
=
±
10 %, unless otherwise specified.
Symbol
Parameter
Conditions
Dynamic characteristics
…continued
V
CC
= 2.5 V
Min
V
CC
= 3.3 V
Min
V
CC
= 5.0 V
Min
Unit
Max
Max
Max
t
3w
-------
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SC16C654BIBM 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit-s (max.), with 64-byte FIFOs and infrared (IrDA) encoder-decoder
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SC16C654BIB64-S 功能描述:UART 接口集成電路 16CB 2.5V-5V 4CH UART 64B FIFO 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