z86c96 ZiLOG Semiconductor, z86c96 Datasheet - Page 6

• Manufacturer Part Number: z86c96
• Description: Cmos Z8 Microcontroller
• Manufacturer: ZiLOG Semiconductor

PIN DESCRIPTION (Continued)
Z86C61/62/96
CMOS Z8 Microcontroller
6
14-16 P02-P00
18-22 P07-P03
Pin #
10
11
12
13
17
Table 2. Z86C61 44-Pin PLCC Pin Assignments
1
2
3
4
5
6
7
8
9
V
XTAL2
XTAL1
P37
P30
N/C
/RESET
R//W
/DS
/AS
P35
GND
P32
R//RL
CC
Symbol
Power Supply
Crystal, Oscillator Clock Output
Crystal, Oscillator Clock Input
Port 3, Pin 7
Port 3, Pin 0
Not Connected
Reset
Read/Write
Data Strobe
Address Strobe
Port 3, Pin 5
Ground
Port 3, Pin 2
Port 0, Pins 0,1,2
ROM/ROMless control
Port 0, Pins 3,4,5,6,7
Function
/RESET
R//RL
Figure 5. Z86C61 44-Pin PLCC Pin Assignments
R//W
GND
P35
P32
P00
P01
P02
/DS
/AS
7
17
PS003501-0301
18
6
Input
Output
Input
Input
Input
Output
Output
Output
Output
Input
Input
In/Output
Input
In/Output
Direction
P R E L I M I N A R Y
PLCC 44 - Pin
1
23-27 P14-P10
29-31 P17-P15
34-38 P24-P20
40-42 P25-P27
Pin #
28
32
33
39
43
44
Table 2. Z86C61 44-Pin PLCC Pin Assignments
N/C
P34
P33
N/C
P31
P36
28
40
Symbol
39
29
NC
P24
P23
P22
P21
P20
P33
P34
P17
P16
P15
Port 1, Pins 0,1,2,3,4
Not Connected
Port 1, Pins 5,6,7
Port 3, Pin 4
Port 3, Pin 3
Port 2, Pins 0,1,2,3,4
Not Connected
Port 2, Pins 5,6,7
Port 3, Pin 1
Port 3, Pin 6
Function
DS97Z8X1600
In/Output
Input
In/Output
Output
Input
In/Output
Input
In/Output
Input
Output
Direction
Zilog