Z86E30 View Datasheet(PDF) - Zilog
Part Name
Description
View to exact match
Z86E30 Datasheet PDF : 66 Pages
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Zilog
NC
D5
D6
D7
A4
A5
A6
NC
NC
A7
VCC
NC
NC
NC
/CE
/OE
EPM
VPP
A8
NC
1
40
40-Pin DIP
20
21
NC
D4
D3
D2
D1
D0
A3
NC
NC
GND
A2
NC
NC
A1
A0
/PGM
A10
A11
A9
NC
Figure 6. 40-Pin DIP Pin Configuration*
EPROM Mode
Z86E30/E31/E40
Z8 4K OTP Microcontroller
Table 4. 40-Pin DIP Package Pin Identification
EPROM Mode
Pin # Symbol Function
Direction
1
1
NC
No Connection
2-4 D5-D7 Data 5,6,7
In/Output
5-7 A4-A6 Address 4,5,6
Input
8-9 NC
No Connection
10 A7
Address 7
Input
11
VCC
Power Supply
12-14 NC
No Connection
15 /CE
Chip Select
Input
16 /OE
Output Enable
Input
17 EPM
EPROM Prog. Mode Input
18 VPP
Prog. Voltage
Input
19 A8
Address 8
Input
20-21 NC
No Connection
22 A9
Address 9
Input
23 A11
Address 11
Input
24 A10
Address 10
Input
25 /PGM Prog. Mode
Input
26-27 A0-A1 Address 0,1
Input
28-29 NC
No Connection
30 A2
Address 2
Input
31 GND
Ground
32-33 NC
No Connection
34 A3
Address 3
Input
35-39 D0-D4 Data 0,1,2,3,4
In/Output
40 NC
No Connection
Note:
*Pin Configuration and Description identical on DIP and Cerdip
Window Lid style packages.
DS97Z8X0500
PRELIMINARY
7
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