Z86E30 Zilog., Z86E30 Datasheet - Page 10

• Manufacturer Part Number: Z86E30
• Description: Z8 4K OTP Microcontroller
• Manufacturer: Zilog.

Z86E30/E31/E40
Z8 4K OTP Microcontroller
Pin #
1-3
4-7
8
9
10
11-13
14-15
16
17
18
19-21
22
23
24-28
Notes:
*Pin Identification and Configuration identical on DIP and
Cerdip Window Lid style packages.
10
XTAL2
XTAL1
Symbol
P25-P27
P04-P07
V
XTAL2
XTAL1
P31-P33
P34-P35
P37
P36
P30
P00-P02
V
P03
P20-P24
28-Pin DIP/SOIC Pin Configuration*
VCC
CC
SS
P25
P26
P27
P04
P05
P06
P07
P31
P32
P33
P34
Table 7. 28-Pin DIP/SOIC/PLCC
Figure 9. Standard Mode
1
14
Pin Identification*
Function
Port 2, Pins 5,6,
Port 0, Pins 4,5,6,7 In/Output
Power Supply
Crystal Oscillator
Crystal Oscillator
Port 3, Pins 1,2,3
Port 3, Pins 4,5
Port 3, Pin 7
Port 3, Pin 6
Port 3, Pin 0
Port 0, Pins 0,1,2
Ground
Port 0, Pin 3
Port 2, Pins
0,1,2,3,4
28-Pin DIP
28
15
Direction
In/Output
Output
Input
Input
Output
Output
Output
Input
In/Output
In/Output
In/Output
P24
P23
P22
P21
P20
P03
VSS
P02
P01
P00
P30
P36
P37
P35
P R E L I M I N A R Y
Figure 10. EPROM Programming Mode
VCC
28-Pin DIP/SOIC Pin Configuration*
XXX
XXX
XXX
XXX
XXX
XXX
XXX
EPM
VCC
XT2
XT1
P05
P06
P07
P31
VPP
/CE
/OE
NC
D5
D6
D7
A4
A5
A6
A7
A8
28-Pin PLCC Pin Configuration
Figure 11. Standard Mode
5
11
1
14
12
4
28-Pin PLCC
28-Pin DIP
1
18
28
15
26
25
19
D4
D3
D2
D1
D0
A3
VSS
A2
A1
A0
/PGM
A10
A11
A9
DS97Z8X0500
XXX
P21
XXX
P20
XXX
P03
XXX
VSS
XXX
P02
XXX
P01
XXX
P00
Zilog