8-bit microcontroller (MCU) featuring an 8051 core architecture and operating at up to 20MHz. This integrated circuit offers 32KB of FLASH memory and 4.25KB of RAM, with 38 programmable I/Os. Interfaces include I2C, SPI, UART, USART, and 2-Wire. The component is housed in a 40-pin DIP package for through-hole mounting, with tin-matte contact plating. It supports a supply voltage range of 2.4V to 3.6V and operates between -40°C and 85°C.
Frequency20MHz
PackageDIP
MountingThrough Hole
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Technical Specifications
Microchip AT89LP3240-20PU technical specifications.
General
Package/Case
DIP
Contact Plating
Tin, Matte
Core Architecture
8051
Data Bus Width
8b
Frequency
20MHz
Interface
I2C, SPI, UART, USART, 2-Wire
Max Frequency
20MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Min Supply Voltage
2.4V
Mount
Through Hole
Number of I/Os
38
Number of Programmable I/O
38
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
10
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
4.25KB
RoHS Compliant
Yes
Series
89LP
Compliance
RoHS
Compliant
Datasheet
Microchip AT89LP3240-20PU Datasheet
Download the complete datasheet for Microchip AT89LP3240-20PU to view detailed technical specifications.
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