Z86E0412PSC1860 ZILOG [Zilog, Inc.], Z86E0412PSC1860 Datasheet - Page 8

• Manufacturer Part Number: Z86E0412PSC1860
• Description: Z8 CMOS OTP Microcontrollers
• Manufacturer: ZILOG [Zilog, Inc.]

PS009201-0301
Parallel Programming Interface
Pin Diagrams
The EPROM interface is a 17-wire connection. Review the part-specific pin dia-
grams in Figures 2 through 5 for part pin-out.
Device pin-out diagrams for the 18-pin DIP/SOIC and 20-pin SSOP are shown in
Figures 2 through 5. There are two configurations for the 20-pin SSOP device—
the corresponding parts are identified in the diagrams.
Figure 2. 18-Pin DIP/SOIC Pin Configuration, STANDARD Mode
Figure 3. 18-Pin DIP/SOIC Pin Configuration, EPROM Mode
X
EPM
V
V
OE
OUT
CE
P24
P25
P26
P27
P31
P32
NC
D4
D5
D6
D7
X
CC
CC
IN
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
P r o g r a m m i n g S p e c i f i c a t i o n
18
17
16
15
14
13
12
10
11
18
17
16
15
14
13
12
10
11
D3
D2
D1
D0
GND
PGM
CLOCK
CLEAR
V
P23
P22
P21
P20
GND
P02
P01
P00
P33
PP
Z8 CMOS OTP Microcontrollers
Z86E02/E04/E08/E09 SL1995
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