ST16C2552 查看數據表（PDF） - Exar Corporation
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ST16C2552 Datasheet PDF : 34 Pages
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ST16C2552
2.97V TO 5.5V DUAL UART WITH 16-BYTE FIFO
FIGURE 2. PIN OUT ASSIGNMENT
REV. 4.2.2
D5 7
D6 8
D7 9
A0 10
XTAL1 11
GND 12
XTAL2 13
A1 14
A2 15
CHSEL 16
INTB 17
ST16C2552
44-pin PLCC
39 RXA
38 TXA
37 DTRA#
36 RTSA#
35 MFA#
34 INTA
33 VCC
32 TXRDYB#
31 RIB#
30 CDB#
29 DSRB#
ORDERING INFORMATION
PART NUMBER
ST16C2552CJ44
ST16C2552IJ44
PACKAGE
44-Lead PLCC
44-Lead PLCC
OPERATING TEMPERATURE RANGE
0°C to +70°C
-40°C to +85°C
DEVICE STATUS
Active
Active
2
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