Zilog Z8PE002 - Manual (Page 3)

Z8PE002
ZiLOG Z8Plus OTP Microcontroller
DS008700-Z8X0799 P R E L I M I N A R Y 3
Figure 2. EPROM Programming Mode Block Diagram
Address
MUX
EPROM
Option
Bits
AD 9–0
AD 9–0
AD 9–0
D7–0
D7–0
Z8Plus Core
Address
Counter
PGM + Test
Mode Logic
XTAL
ADCLK
PGM
Data
MUX
Port
A
ADCLR/V
PP