Datasheets
AT89LP51RB2-20MU by:

IC MCU 8BIT 24KB FLASH 44VQFN

Part Details for AT89LP51RB2-20MU by Microchip Technology Inc

Overview of AT89LP51RB2-20MU by Microchip Technology Inc

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Price & Stock for AT89LP51RB2-20MU

Part # Distributor Description Stock Price Buy
DISTI # 06W2128
Newark Single-Cycle 8051,24K Isp Flash,2.4-5.5V 44 Vqfn 7X7X1Mm Tray Rohs Compliant: Yes |Microchip AT89LP51RB2-20MU Min Qty: 360 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $3.2900
$3.2900 Buy Now
DISTI # AT89LP51RB2-20MU-ND
DigiKey IC MCU 8BIT 24KB FLASH 44VQFN Min Qty: 360 Lead time: 8 Weeks Container: Tray Temporarily Out of Stock
  • 360 $3.1900
$3.1900 Buy Now
DISTI # AT89LP51RB2-20MU
Avnet Americas MCU 8-bit AT89 8051 CISC 24KB Flash 3.3V/5V 44-Pin MLF EP Tray - Trays (Alt: AT89LP51RB2-20MU) RoHS: Compliant Min Qty: 360 Package Multiple: 360 Lead time: 8 Weeks, 0 Days Container: Tray 0
  • 1 $3.8400
  • 25 $3.5200
  • 100 $3.1900
$3.1900 / $3.8400 Buy Now
DISTI # 556-AT89LP51RB2-20MU
Mouser Electronics 8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V RoHS: Compliant 0
  • 360 $3.1900
$3.1900 Order Now
DISTI # AT89LP51RB2-20MU
Microchip Technology Inc Single-Cycle 8051,24K ISP Flash,2.4-5.5V, Projected EOL: 2048-10-03 RoHS: Compliant pbFree: Yes 0

Alternates Available
  • 1 $3.8400
  • 25 $3.5200
  • 100 $3.1900
  • 1,000 $2.9300
  • 5,000 $2.8000
$2.8000 / $3.8400 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 360 Package Multiple: 360 0
  • 360 $3.3900
$3.3900 Buy Now
Onlinecomponents.com MCU - 8-bit 8051 CISC - 24KB Flash - 3.3V/5V - 44-Pin VQFN EP - Tray 0
  • 90 $4.9200
  • 180 $3.6900
  • 270 $3.4400
  • 360 $3.3800
$3.3800 / $4.9200 Buy Now
DISTI # AT89LP51RB2-20MU
Avnet Americas MCU 8-bit AT89 8051 CISC 24KB Flash 3.3V/5V 44-Pin MLF EP Tray - Trays (Alt: AT89LP51RB2-20MU) RoHS: Compliant Min Qty: 360 Package Multiple: 360 Lead time: 8 Weeks, 0 Days Container: Tray 0
  • 1 $3.8400
  • 25 $3.5200
  • 100 $3.1900
$3.1900 / $3.8400 Buy Now
DISTI # AT89LP51RB2-20MU
Avnet Americas MCU 8-bit AT89 8051 CISC 24KB Flash 3.3V/5V 44-Pin MLF EP Tray - Trays (Alt: AT89LP51RB2-20MU) RoHS: Compliant Min Qty: 360 Package Multiple: 360 Lead time: 8 Weeks, 0 Days Container: Tray 0
  • 1 $3.8400
  • 25 $3.5200
  • 100 $3.1900
$3.1900 / $3.8400 Buy Now
NAC Single-Cycle 8051,24K ISP Flash,2.4-5.5V - Package: 44 VQFN 7x7x1mm TRAY RoHS: Compliant Min Qty: 360 Package Multiple: 360 Container: Tray 0
  • 1 $3.9900
  • 100 $3.6100
  • 500 $3.3900
  • 1,000 $3.3000
$3.3000 / $3.9900 Buy Now
Master Electronics MCU - 8-bit 8051 CISC - 24KB Flash - 3.3V/5V - 44-Pin VQFN EP - Tray 0
  • 90 $4.9200
  • 180 $3.6900
  • 270 $3.4400
  • 360 $3.3800
$3.3800 / $4.9200 Buy Now

Part Details for AT89LP51RB2-20MU

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AT89LP51RB2-20MU Part Data Attributes

AT89LP51RB2-20MU Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
AT89LP51RB2-20MU Microchip Technology Inc IC MCU 8BIT 24KB FLASH 44VQFN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.31.00.01
Factory Lead Time 8 Weeks
Samacsys Manufacturer Microchip
Has ADC YES
Address Bus Width 16
Bit Size 8
Boundary Scan NO
CPU Family 8051
Clock Frequency-Max 20 MHz
DAC Channels YES
DMA Channels NO
External Data Bus Width 8
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-PQCC-N44
JESD-609 Code e3
Length 7 mm
Low Power Mode YES
Number of External Interrupts 2
Number of I/O Lines 40
Number of Serial I/Os 1
Number of Terminals 44
Number of Timers 3
On Chip Data RAM Width 8
On Chip Program ROM Width
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC44,.28SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification Status Not Qualified
RAM (bytes) 1408
ROM (words) 0
ROM Programmability FLASH
Seated Height-Max 1 mm
Speed 20 MHz
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Width 7 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

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