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Digi-Key Part Number568-1291-ND
Price BreakUnit PriceExtended Price
17.900007.90
256.47800161.95
1005.84600584.60
2505.372001,343.00
5004.898002,449.00
1,0004.266004,266.00
2,5004.1080010,270.00
5,0003.9500019,750.00
Quantity Available 1,290
ManufacturerNXP Semiconductors
Manufacturer Part NumberP89V51RD2FBC,557
DescriptionIC 80C51 MCU FLASH 64K 44-TQFP
Lead Free Status / RoHS StatusLead free / RoHS Compliant
All prices are in US dollars.

Quantity Item Number Customer Reference

44-TQFP,SOT376-1

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets P89V51RB2, RC2, RD2
Product Photos 44-TQFP,SOT376-1
Product Training Modules Migrating from 8/16-Bit MCUs to 32-Bit ARMs
Standard Package800
CategoryIntegrated Circuits (ICs)
FamilyMicrocontrollers
Series89V
Core Processor8051
Core Size8-Bit
Speed40MHz
ConnectivitySPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Number of I /O32
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size1K x 8
Voltage - Supply (Vcc/Vdd)4.5 V ~ 5.5 V
Data Converters-
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C
Package / Case44-TQFP, 44-VQFP
PackagingTray
Catalog Page740 (US2010 Interactive)
740 (US2010 PDF)
For Use With622-1017-ND - BOARD 44-ZIF PLCC SOCKET
622-1001-ND - USB IN-CIRCUIT PROG 80C51ISP
Other Names568-1291
P89V51RD2FBC
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