ZLF645S0P2032G Zilog, ZLF645S0P2032G Datasheet - Page 37

• Manufacturer Part Number: ZLF645S0P2032G
• Description: Microcontrollers (MCU) 32K Flash 512B RAM 20 pin
• Manufacturer: Zilog

Specifications of ZLF645S0P2032G

• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 512 KB
• Interface Type: ICP, UART
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Package / Case: PDIP-20
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: Details

ZLF645 Series Flash MCUs
Product Specification
29
ZLF645
Port 4 (I/O)
FLASH MCU
Open-Drain
V
DD
Resistive pull-up
I/O
transistor
Flash Programming
Option
Pad
Out
In
Figure 11. Port 4 Configuration
PS026407-0408
Port 4