ZLF645E0Q2032G Maxim Integrated, ZLF645E0Q2032G Datasheet - Page 16

• Manufacturer Part Number: ZLF645E0Q2032G
• Description: 8-bit Microcontrollers - MCU Crimzon Flash Infrared MCU
• Manufacturer: Maxim Integrated

Specifications of ZLF645E0Q2032G

• Core: Z8
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 1 KB
• On-chip Adc: No
• Operating Supply Voltage: 2 V to 3.6 V
• Package / Case: QFN-EP-20
• Mounting Style: SMD/SMT
• Interface Type: UART
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Programmable I/os: 5
• Number Of Timers: 2 x 8 bit, 1 x 16 bit
• On-chip Dac: No
• Processor Series: ZLF645
• Program Memory Type: Flash
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2 V

19-4572; Rev 0; 4/09
Figure 3
packages.
displays the pin configuration for ZLF645 MCU 20-pin PDIP, SOIC, and SSOP
Figure 3. 20-Pin PDIP/SOIC/SSOP Pin Configuration
XTAL2
XTAL1
V
P25
P26
P27
P07
P31
P32
P33
DD
1
2
3
4
5
6
7
8
9
10
20-Pin
SSOP
SOIC
PDIP
20
19
18
17
16
15
14
13
12
11
P24
P23
P22
P21
P20
V
P01
P00/P30
P36
P34
ZLF645 Series Flash MCUs
SS
Product Specification
Pin Description
8