EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
AT89LP51RC2-20AU Microchip Technology – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

AT89LP51RC2-20AU

Part No AT89LP51RC2-20AU
Manufacturer Microchip Technology
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 32KB FLASH 44TQFP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Programmable Not Verified
Core Processor 8051
Core Size 8-Bit
Speed 20MHz
Connectivity EBI/EMI, I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 40
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 1.375K x 8
Voltage - Supply (Vcc/Vdd) 2.4V ~ 5.5V
Data Converters A/D 7x10b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 44-TQFP (10x10)
Case / Package 44-TQFP
Package Tray
Supply and Demand Status Shortage
Win Source Part Number 1497327-AT89LP51RC2-20AU
Ultra Librarian 3D Model Ultra Librarian AT89LP51RC2-20AU CAD Model

Description

N

You May Also Be Interested in

AT32F403AVCT7 ARTERY – Price, Stock & Datasheet
AT32F403AVCT7
ARTERY
ARM Cortex-M4F 32 Bit 240MHz 80 LQFP-100(14x14) Microcontrollers RoHS
Lowest to $1.3971
RV1109 Rockchip – Price, Stock & Datasheet
RV1109
Rockchip
FCCSP-409LD(14x14) Microcontrollers RoHS
Lowest to $34.9254
GD32F307VCT6 GigaDevice Semiconductor – Price, Stock & Datasheet
GD32F307VCT6
GigaDevice Semiconductor
ARM Cortex-M4 32 Bit 120MHz 80 LQFP-100(14x14) Microcontrollers RoHS
Lowest to $2.2120
GD32F205VGT6 GigaDevice Semiconductor – Price, Stock & Datasheet
GD32F205VGT6
GigaDevice Semiconductor
ARM Cortex-M3 32 Bit 120MHz 82 LQFP-100(14x14) Microcontrollers RoHS
Lowest to $9.3135
GD32F130K6T6 GigaDevice Semiconductor – Price, Stock & Datasheet
GD32F130K6T6
GigaDevice Semiconductor
ARM Cortex-M3 48MHz 27 LQFP-32(7x7) Microcontrollers RoHS
Lowest to $1.1642
AT32F403ARGT7 ARTERY – Price, Stock & Datasheet
AT32F403ARGT7
ARTERY
ARM Cortex-M4F 32 Bit 240MHz 51 LQFP-64(10x10) Microcontrollers RoHS
Lowest to $2.0577
SAK-XC164CS-16F40F BB Infineon Technologies – Price, Stock & Datasheet
SAK-XC164CS-16F40F BB
Infineon Technologies
TQFP-100(14x14) Microcontrollers RoHS
Lowest to $43.6568
PMS150C-U06 PADAUK – Price, Stock & Datasheet
PMS150C-U06
PADAUK
Others SOT-23-6 Microcontrollers RoHS
Lowest to $0.1027
MN103SFN1YXX Panasonic – Price, Stock & Datasheet
MN103SFN1YXX
Panasonic
QFP-64 Microcontrollers RoHS
Lowest to $10.1866

Top Sellers

EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.8196
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess