ST16C1551IQ48(2005) 查看數據表（PDF） - Exar Corporation

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比赛名单

ST16C1551IQ48
(Rev.:2005)

2.97V TO 5.5V UART WITH 16-BYTE FIFO

Exar Corporation 

ST16C1550/51

2.97V TO 5.5V UART WITH 16-BYTE FIFO

FIGURE 2. ST16C1550 PINOUTS

48-TQFP PACKAGE

N.C. 1

N.C. 2

D4 3

D5 4

D6 5

D7 6

RX 7

TX 8

CS# 9

N.C. 10

N.C. 11

N.C. 12

ST16C1550CQ48

xr

REV. 4.2.1

NOTE: PINOUTS NOT TO SCALE.

ACTUAL SIZE OF TQFP PACKAGE

IS SMALLER THAN PLCC PACKAGE.

36 N.C.

35 N.C.

34 CTS#

33 RESET

32 DTR#

31 RTS#

30 A0

29 N.C.

28 A1

27 A2

26 N.C.

25 N.C.

28-PLCC PACKAGES

D4 5

D5 6

D6 7

D7 8

RX 9

TX 10

CS# 11

ST16C1550CJ28

25 CTS#

24 RESET

23 DTR#

22 RTS#

21 A0

20 A1

19 A2

2

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