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Atmel (Microchip Technology) · Other MCUs

AT89SND2CMP3B-7FTUL

8-BIT, FLASH, 8051 CPU, 40MHZ

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AT89SND2CMP3B-7FTUL component illustration
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AT89SND2CMP3B-7FTUL specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerAtmel (Microchip Technology)
Ordering codeAT89SND2CMP3B-7FTUL
FamilyOther MCUs
Package100-TFBGA
Product StatusActive
DigiKey ProgrammableNot Verified
Core Processor80C51
Core Size8-Bit
Speed40MHz
ConnectivityI²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB
PeripheralsAudio, I²S, MP3, PCM, POR, WDT
Number of I/O32
Program Memory Size64KB (64K x 8)
Program Memory TypeFLASH
EEPROM SizeNot provided in source
RAM Size2.25K x 8
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.3V
Data ConvertersNot provided in source
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case100-TFBGA
Supplier Device Package100-CTBGA (9x9)

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