Z86D73 Datasheet, PDF (82/92 Pages) Zilog, Inc. – 40/44/48-Pin Low-Voltage IR OTP

Z86D73
40/44/48-Pin Low-Voltage IR OTP
76
R247 P3M
D7 D6 D5 D4 D3 D2 D1 D0
0: Port 2 Open Drain *
1: Port 2 Push-Pull
0= P31, P32 Digital Mode
1= P31, P32 Analog Mode
* Default setting after reset
Reserved (Must be 0)
00: P33 = Input
P34 = Output
01: P33 = Input
10: P34 = DM
11: Reserved
Reserved (Must be 0)
Reserved (Must be 0)
Figure 49. Port 3 Mode Register (F7h: Write Only)
PS019402-1103
PRELIMINARY