z8e001 ZiLOG Semiconductor, z8e001 Datasheet - Page 6

• Manufacturer Part Number: z8e001
• Description: Feature-rich Z8plus One-time Programmable Otp Microcontroller
• Manufacturer: ZiLOG Semiconductor

Z8E001
Z8Plus OTP Microcontroller
PIN DESCRIPTION (Continued)
6
Standard Mode
Pin #
1Ð4
5
6
7Ð10
11Ð14
15
16
17
18
19
20
Symbol
PB1ÐPB4
RESET
NC
PA7ÐPA4
PA3ÐPA0
NC
V
V
XTAL2
XTAL1
PB0
CC
SS
Figure 5. 20-Pin SSOP Pin Identification
RESET
PB1
PB2
PB3
PB4
PA7
PA6
PA5
PA4
NC
P R E L I M I N A R Y
1
10
Function
Port B, Pins 1,2,3,4
Reset
No Connection
Port A, Pins 7,6,5,4
Port A, Pins 3,2,1,0
No Connection
Power Supply
Ground
Crystal Osc. Clock
Crystal Osc. Clock
Port B, Pin 0
SSOP 20-Pin
20
11
PBO
XTAL1
XTAL2
V
V
NC
PA0
PA1
PA2
PA3
SS
CC
Direction
Input/Output
Input
Input/Output
Input/Output
Output
Input
Input/Output
DS001101-Z8X0400
ZiLOG