MPNHarborRFQ 0
AT89C51SND1C-ROTUL representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN19 sourced attributes1 source document

Microchip Technology · exact orderable part

AT89C51SND1C-ROTUL

IC MCU 8BIT 64KB FLASH 80TQFP

Core Processor
80C51
Speed
40MHz
Program Memory Size
64KB (64K x 8)
RAM Size
2.25K x 8
Voltage - Supply (Vcc/Vdd)
2.7V ~ 3.3V
Package / Case
80-LQFP
Original manufacturerCommercial terms confirmed per lot
ManufacturerMicrochip Technology
Package / case80-LQFP
Mounting typeSurface Mount
PackingTray

Technical parameters

Technical specifications

19 normalized values · 1 validated source

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ParameterValue
Base Product NumberAT89C51SND1C [1]
ConnectivityI²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB [1]
Core Processor80C51 [1]
Core Size8-Bit [1]
Data ConvertersA/D 2x10b [1]
MfrMicrochip Technology [1]
Mounting TypeSurface Mount [1]
Number of I/O44 [1]
Operating Temperature-40°C~85°C(TA) [1]
Oscillator TypeExternal [1]
PeripheralsAudio, I²S, MP3, PCM, POR, WDT [1]
Product StatusObsolete [1]
Program Memory Size64KB (64K x 8) [1]
Program Memory TypeFLASH [1]
RAM Size2.25K x 8 [1]
Series89C [1]
Speed40MHz [1]
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.3V [1]
Package / Case80-LQFP [1]
Specification references[1]Microchip Technology AT89C51SND1C-ROTUL vendor product record ↗

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ManufacturerMicrochip TechnologyView brand page →CategoryMicrocontrollersView category page →

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