Z86C17 Zilog., Z86C17 Datasheet - Page 2

• Manufacturer Part Number: Z86C17
• Description: CMOS Z8 8-BIT MICROCONTROLLERS (POINTING DEVICE/TRACKBALL)
• Manufacturer: Zilog.

BLOCK DIAGRAM
PIN DESCRIPTIONS
2
XTAL2
XTAL1
VDD
P24
P25
P26
P27
P31
P32
18-Pin DIP Configuration
1
2
3
4
5
6
7
8
9
(Bit Programmable)
18
17
16
15
14
13
12
11
10
Timers (2)
Counter/
Interrupt
Control
Port 3
Port 2
Input
I/O
P23
P22
P21
P20
P02
P01
P00
P33
VSS
P R E L I M I N A R Y
Functional Block Diagram
VDD
Register File
144 x 8-Bit
Register
Pointer
FLAG
Port 0
ALU
I/O
VSS
XTAL2
XTAL1
P24
P25
P26
P27
P31
P32
VDD
18-Pin SOIC Configuration
1
2
3
4
5
6
7
8
9
Timing & Inst.
Prg. Memory
2048 x 8-Bit
Machine
Program
Counter
Control
XTAL
14
13
12
11
10
18
17
16
15
CP95KEY1000
Z86217/C17
P23
P22
P21
P20
VSS
P02
P01
P00
P33