Microchip Technology AT89LP51RD2-20JU, 8bit 8051 Microcontroller, 20MHz, 64 kB Flash, 44-Pin PLCC

  • RS Stock No. 177-1678
  • Mfr. Part No. AT89LP51RD2-20JU
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Single-cycle microcontroller with 64KB ISP flash and 12-clock compatibility mode. It includes 2304 bytes RAM, 2KB ROM with UART-base Bootloader, PWM, UART, TWI, SPI, PCA, up to 42 I/Os, 10-bit A/D, dual Analog Comparators, an internal 8MHz RC oscillator, and on-chip debug. The TWI and On-Chip Debug features are not available on 40-pin PDIP package.

Specifications
Attribute Value
Family Name AT89LP
Package Type PLCC
Mounting Type Surface Mount
Pin Count 44
Device Core 8051
Data Bus Width 8bit
Program Memory Size 64 kB
Maximum Frequency 20MHz
RAM Size 256 B
Number of PWM Units 1
ADC Channels 8
Number of SPI Channels 1
Typical Operating Supply Voltage 5 V
Width 16.66mm
PWM Channels 7
Program Memory Type Flash
Height 4.06mm
Minimum Operating Temperature -40 °C
PWM Resolution 8bit
Instruction Set Architecture 8051
Dimensions 16.66 x 16.66 x 4.06mm
Number of Timers 1
ADC Resolution 10bit
Maximum Operating Temperature +85 °C
Timer Resolution 16bit
Number of ADC Units 1
Length 16.66mm
Pulse Width Modulation 1 (7 x 8 bit)
Number of UART Channels 1
ADCs 1 (8 x 10 bit)
112 In Global stock for delivery within 4 - 8 working days
Price Each (In a Pack of 2)
PHP 234.00
(exc. VAT)
PHP 262.08
(inc. VAT)
units
Per Unit
Per Pack*
2 - 8
PHP234.00
PHP468.00
10 +
PHP207.00
PHP414.00
*price indicative
Packaging Options:
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