MSM6576 Datasheet, PDF (3/12 Pages) OKI electronic componets – Operatable at 0.9 V and 7-level Detector 4-Bit Microcontroller

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PIN CONFIGURATION (TOP VIEW)
P4.1 1
P4.2 2
P4.3 3
RESET 4
TEST1 5
TEST2 6
TEST3 7
P5.0 8
P5.1 9
P5.2 10
P5.3 11
MSM6576
33 P1.1
32 P1.0
31 P0.3
30 P0.2
29 P0.1
28 P0.0
27 BD
26 P7.0/SIN
25 P7.1 (LDIN)
24 P7.2 (OPIN2)
23 P7.3 (OPIN1)
44-Pin Plastic QFP
Notes: 1. P6.3, P7.0 and P7.1 are used as serial port pins as well.
P7.2 and P7.3 are used as up/down counter pins as well.
2. P6.1 is not assigned as a pin.
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