P89C738ABB 查看數據表（PDF） - Philips Electronics
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P89C738ABB Datasheet PDF : 64 Pages
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Philips Semiconductors
8-bit Flash microcontrollers
Product specification
P89C738; P89C739
handbook, full pagewidth
P1.5 1
P1.6 2
P1.7 3
RST 4
P3.0/RXD/data 5
n.c. 6
P3.1/TXD/clock 7
P3.2/INT0 8
P3.3/INT1 9
P3.4/T0 10
P3.5/T1 11
P89C738ABB
33 P0.4/AD4
32 P0.5/AD5
31 P0.6/AD6
30 P0.7/AD7
29 EA/VPP
28 n.c.
27 ALE/WE
26 PSEN
25 P2.7/A15
24 P2.6/A14
23 P2.5/A13
MGK186
Fig.5 Pin configuration for QFP44 package; for more information on the version see Chapter 3.
1998 Apr 07
8
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