Z86E30 Datasheet, PDF (30/66 Pages) Zilog, Inc. – Z8 4K OTP Microcontroller

Z86E30/E31/E40
Z8 4K OTP Microcontroller
Z86E40
MCU
Port 3
(I/O or Control)
Zilog
P30
P31 (AN1)
+
-
P32 (AN2)
+
P33 (REF)
-
From Stop Mode
Recovery Source
Auto Latch
R ≈ 500 KΩ
R247 = P3M
1 = Analog
D1
0 = Digital
P30 Data
Latch IRQ3
DIG.
AN.
IRQ2, Tin, P31 Data Latch
IRQ0, P32 Data Latch
IRQ1, P33 Data Latch
Figure 21. Port 3 Configuration
30
PRELIMINARY
DS97Z8X0500