z86e72 ZiLOG Semiconductor, z86e72 Datasheet - Page 37

• Manufacturer Part Number: z86e72
• Description: Otp Microcontroller
• Manufacturer: ZiLOG Semiconductor

PS008704-0507
Comparator Outputs
These outputs can be programmed to be output on P34 and P37 through the
PCON register
P31 (AN1)
PREF1
From Stop-Mode
Recovery Source
P32 (AN2)
P33 (REF2)
(Figure
Figure 18. Port 3 Configuration
+
–
+
–
Z86E7X
MCU
Comp1
Comp1
19).
R247 = P3M
DIG.
AN.
Pref1
P31
P32
P33
P34
P35
P36
P37
D1
Port 3
(I/O or Handshake)
1 = Analog
0 = Digital
IRQ2, P31 Data Latch
IRQ0, P32 Data Latch
IRQ1, P33 Data Latch
OTP Microcontroller
33