Z8673312PSG Datasheet, PDF (48/84 Pages) Zilog, Inc. – CMOS Z8 OTP Microcontrollers

CMOS Z8^® OTP Microcontrollers
Product Specification
44
MCU
Port 3
(I/O or Control)
Auto Latch
P30
P31 (AN1)
R _~~500 kΩ
R247 = P3M
D1
0 = Digital
1 = Analog
DIG.
+
ANL.
-
P32 (AN2)
+
P33 (REF)
-
P30 Data
Latch IRQ3
IRQ2, T_IN, P31 Data Latch
IRQ0, P32 Data Latch
From Stop-Mode
Recovery Source
IRQ1, P33 Data Latch
Figure 21. Port 3 Configuration
PS022901-0508
Electrical Characteristics