ZLF645S0P2032G Zilog, ZLF645S0P2032G Datasheet - Page 152

• 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

PS026407-0408
Port 2 Read/Write
Port 2, Pin n
Bit P2[n]
P23 Logic
P24 Logic
P25 Logic
P26 Logic
P27 Logic
P21 Logic
P22 Logic
P20 Logic
Bit SMR1 [n]
Bit P2M [n]
Individual Port 2 Pin SMR Logic, n = 0 _ 7
Figure 45. SMR1 Register-Controlled Event Sources
D
SMR1
Q
SMR2
SMR3
SMR
P3M[1] OR
SMR4[4]
0
1
P33
ZLF645 Series Flash MCUs
Reset/Stop Mode Recovery Status
To RESET and WDT
Circuitry (Active Low)
Product Specification
To SMR1
Register P3, bit 3
IRQ1
144