XR16C2850CM48 EXAR [Exar Corporation], XR16C2850CM48 Datasheet - Page 2

• Manufacturer Part Number: XR16C2850CM48
• Description: 3.3V AND 5V DUART WITH 128-BYTE FIFO
• Manufacturer: EXAR [Exar Corporation]

ORDERING INFORMATION
F
IGURE
XR16C2850CM48
XR16C2850CP40
XR16C2850CJ44
(C
P
ART
TXRDYB#
TXRDYB#
OMMERCIAL
OP2B#
OP2B#
2. P
RXB
RXA
CSA#
CSB#
TXA
TXB
CSA#
CSB#
RXB
RXA
TXA
TXB
D5
D6
D7
N
NC
D5
D6
D7
UMBER
10
11
12
11
12
13
14
15
16
17
7
8
9
10
IN
7
1
2
3
4
5
6
8
9
O
)
UT
A
SSIGNMENT
P
44-PLCC
48-TQFP
40-PDIP
ACKAGE
48-pin TQFP
XR16C2850
44-pin PLCC
XR16C2850
3.3V AND 5V DUART WITH 128-BYTE FIFO
T
EMPERATURE
0°C to +70°C
0°C to +70°C
0°C to +70°C
O
PERATING
R
39
38
37
36
34
33
32
31
29
35
ANGE
30
36
35
34
33
32
31
30
29
28
27
26
25
RESET
DTRB#
DTRA#
RTSA#
OP2A#
RXRDYA#
INTA
INTB
A0
A1
A2
RESET
DTRB#
DTRA#
RTSA#
OP2A#
RXRDYA#
INTA
INTB
A0
A1
A2
CLKSEL
2
XR16C2850IM48
XR16C2850IP40
XR16C2850IJ44
P
(I
ART
NDUSTRIAL
N
UMBER
)
OP2B#
XTAL1
XTAL2
CDB#
CSA#
CSB#
IOW#
GND
RXB
RXA
TXA
TXB
D0
D1
D2
D3
D4
D5
D6
D7
44-PLCC
48-TQFP
P
40-PDIP
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
ACKAGE
T
EMPERATURE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
XR16C2850
O
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
PERATING
VCC
RIA#
CDA#
DSRA#
CTSA#
RESET
DTRB#
DTRA#
RTSA#
OP2A#
INTA
INTB
A0
A1
A2
CTSB#
RTSB#
RIB#
DSRB#
IOR#
REV. 2.0.0
R
ANGE