sc16c2550b NXP Semiconductors, sc16c2550b Datasheet - Page 4

• Manufacturer Part Number: sc16c2550b
• Description: 5 V, 3.3 V And 2.5 V Dual Uart, 5 Mbit/s Max. , With 16-byte Fifos
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Pinning information
SC16C2550B_4
Product data sheet
5.1 Pinning
Fig 2. Pin configuration for HVQFN32
Fig 3. Pin configuration for DIP40
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs
Rev. 04 — 15 February 2007
index area
terminal 1
OP2B
RXB
RXA
CSA
TXA
TXB
XTAL1
XTAL2
D6
D7
OP2B
GND
RXB
RXA
CSA
CSB
CDB
IOW
TXA
TXB
D0
D1
D2
D3
D4
D5
D6
D7
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
SC16C2550BIN40
Transparent top view
SC16C2550BIBS
002aaa596
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
V
RIA
CDA
DSRA
CTSA
RESET
DTRB
DTRA
RTSA
OP2A
INTA
INTB
A0
A1
A2
CTSB
RTSB
RIB
DSRB
IOR
CC
24
23
22
21
20
19
18
17
002aab746
RESET
RTSA
OP2A
INTA
INTB
A0
A1
A2
SC16C2550B
© NXP B.V. 2007. All rights reserved.
4 of 43