8-bit microcontroller (MCU) featuring an 8051 core architecture, operating at up to 20MHz. This integrated circuit offers 2KB of FLASH memory and 128B of RAM. Connectivity is provided via SPI and UART/USART interfaces, with one SPI and one UART channel available. The device includes two timers/counters, a watchdog timer, and peripherals such as Brown-out Detect/Reset, POR, and PWM. Designed for through-hole mounting in a PDIP package, it operates from 2.4V to 5.5V with a typical supply voltage of 5V.
Frequency20MHz
PackagePDIP
MountingThrough Hole
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Technical Specifications
Microchip AT89LP214-20PU technical specifications.
General
Package/Case
PDIP
Contact Plating
Tin, Matte
Core Architecture
8051
Data Bus Width
8b
Frequency
20MHz
Height
5.334mm
Interface
SPI, UART, USART
Length
19.69mm
Max Frequency
20MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
2KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.4V
Mount
Through Hole
Number of I/Os
12
Number of Programmable I/O
12
Number of SPI Channels
1
Number of Timers/Counters
2
Number of UART Channels
1
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
25
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
128B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
89LP
Watchdog Timer
Yes
Width
7.11mm
Compliance
RoHS
Compliant
Datasheet
Microchip AT89LP214-20PU Datasheet
Download the complete datasheet for Microchip AT89LP214-20PU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.