ZLF645S0Q2032G Maxim Integrated, ZLF645S0Q2032G Datasheet - Page 194

• Manufacturer Part Number: ZLF645S0Q2032G
• Description: 8-bit Microcontrollers - MCU Crimzon Flash Infrared MCU
• Manufacturer: Maxim Integrated

Specifications of ZLF645S0Q2032G

• 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

ZLF645 Series Flash MCUs
Product Specification
186
Part Number Description
®
Maxim
part numbers consist of a number of components as shown below:
Z
L
F
645
E0
H
48
64
G
Environmental Flow
G = Lead Free (Green part)
Flash Memory
64 = 64 KB
32 = 32 KB
Number of Pins in Package
48 = 48-Pin
28 = 28-Pin
20 = 20-Pin
Package Type
H = SSOP
P = PDIP 
S = SOIC
Q = QFN
RAM Size
E0 = Extended 1K RAM
S0 = Standard 512 B RAM
Family Series
Memory Type
F = Flash
Low Voltage
Maxim Index
19-4572; Rev 0; 4/09
Part Number Description