ST16C654D Exar Corporation, ST16C654D Datasheet - Page 3

• Manufacturer Part Number: ST16C654D
• Description: St16c654d -quad Uart With 64-byte Fifo And Infrared Irda Encoder/decoder
• Manufacturer: Exar Corporation

ORDERING INFORMATION
ST16C654CQ64
ST16C654CJ68
ST16C654IQ64
ST16C654IJ68
P
xr
REV. 5.0.2
F
ART
IGURE
DSRA#
DSRB#
CTSA#
DTRA#
RTSA#
RTSB#
DTRB#
CTSB#
CSA#
IOW#
CSB#
N
INTA
INTB
GND
VCC
TXA
TXB
UMBER
3. P
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
IN
O
68-Lead PLCC
68-Lead PLCC -40°C to +85°C
64-Lead LQFP
64-Lead LQFP -40°C to +85°C
(16/68# pin connected to VCC)
UT
P
ACKAGE
A
SSIGNMENT
68-pin PLCC
ST16C654
Intel Mode
DSRA#
CTSA#
DTRA#
RTSA#
RTSB#
DTRB#
CTSB#
CSA#
CSB#
IOW#
INTA
INTB
GND
TXA
VCC
TXB
T
0°C to +70°C
0°C to +70°C
EMPERATURE
O
F
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
PERATING
OR
R
ANGE
PLCC P
ACKAGES
S
D
Active
Active
Active
Active
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
Intel Mode Only
TATUS
EVICE
64-pin TQFP
ST16C654D
DSRD#
CTSD#
DTRD#
GND
RTSD#
INTD
CSD#
TXD
IOR#
TXC
CSC#
INTC
RTSC#
VCC
DTRC#
CTSC#
DSRC#
ST16C654
3
ST16C654DCQ64
ST16C654CQ100
ST16C654DIQ64
I
ST16C654IQ100
N
P
DSRA#
CTSA#
DTRA#
RTSA#
RTSB#
DTRB#
CTSB#
DSRB#
R/W#
IRQ#
GND
2.97V TO 5.5V QUAD UART WITH 64-BYTE FIFO
VCC
N.C.
16
CS#
TXA
TXB
ART
A3
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
AND
N
UMBER
68 M
(16/68# pin connected to GND)
ODE AND
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64-Lead LQFP
64-Lead LQFP
100-Lead QFP
100-Lead QFP
Motorola Mode
DSRD#
CTSD#
DTRD#
GND
RTSD#
INTD
CSD#
IOR#
TXC
CSC#
INTC
RTSC#
DTRC#
CTSC#
TXD
VCC
P
68-pin PLCC
ST16C654
ACKAGE
LQFP P
ACKAGES
-40°C to +85°C
-40°C to +85°C
T
0°C to +70°C
0°C to +70°C
EMPERATURE
O
ST16C654/654D
PERATING
R
ANGE
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
DSRD#
CTSD#
DTRD#
GND
RTSD#
N.C.
N.C.
TXD
N.C.
TXC
A4
N.C.
RTSC#
VCC
DTRC#
CTSC#
DSRC#
S
D
Active
Active
Active
Active
TATUS
EVICE