參數(shù)資料
型號(hào)： SC16C652
廠商： NXP Semiconductors N.V.
英文描述： Dual UART with 32 bytes of transmit and receive FIFOs
中文描述： 雙UART，有32發(fā)送和接收FIFO字節(jié)
文件頁數(shù)： 4/41頁
文件大?。?/td> 575K
代理商： SC16C652
Philips Semiconductors
SC16C652
Dual UART with 32 bytes of transmit and receive FIFOs
Product data
Rev. 04 — 20 June 2003
4 of 41
9397 750 11634
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
5.
Pinning information
5.1 Pinning
5.2 Pin description
Fig 2.
LQFP48 pin configuration.
SC16C652IB48
002aaa349
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
1
1
1
1
1
1
1
2
2
2
2
2
4
4
4
4
4
4
4
4
4
3
3
3
D
D
D
D
D
T
V
C
R
C
D
C
N
X
X
I
C
G
R
I
D
R
R
C
N
D5
D6
D7
RXB
RXA
TXRDYB
TXA
TXB
OP2B
CSA
CSB
N.C.
RESET
DTRB
DTRA
RTSA
OP2A
RXRDYA
INTA
INTB
A0
A1
A2
N.C.
Table 2:
Symbol
Pin description
Pin
LQFP48
28
27
26
10, 11
Type
Description
A0
A1
A2
CSA, CSB
I
I
I
I
Address 0 select bit.
Internal register address selection.
Address 1 select bit.
Internal register address selection.
Address 2 select bit.
Internal register address selection.
Chip Select A, B (Active-LOW).
This function is associated with individual channels, A
through B. These pins enable data transfers between the user CPU and the SC16C652
for the channel(s) addressed. Individual UART sections (A, B) are addressed by providing
a logic 0 on the respective CSA, CSB pin.
Data bus (bi-directional).
These pins are the 8-bit, 3-State data bus for transferring
information to or from the controlling CPU. D0 is the least significant bit and the first data
bit in a transmit or receive serial data stream.
Signal and power ground.
D0-D7
44-48, 1-3 I/O
GND
17
I
相關(guān)PDF資料
PDF描述
SC16C652IB48 Dual UART with 32 bytes of transmit and receive FIFOs
SC16C654IB64 Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder
SC16C654 Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder
SC16C654BIEC 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder
SC16C654DIB64 Quad UART with 64-byte FIFO and infrared (IrDA) encoder/decoder
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC16C652B 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5V, 3.3 V and 2.5V dual UART, 5 Mbit/s (max.),with 32-byte FIFOs and infrared(IrDA) encoder/decoder
SC16C652BIB48 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH UART 32B 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
SC16C652BIB48,128 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH 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
SC16C652BIB48,151 功能描述:UART 接口集成電路 2CH. UART 32B 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
SC16C652BIB48,157 功能描述:UART 接口集成電路 16CB 2.5V-5V 2CH 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
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