AT80C51SND1C-ROTIL vs AT89C51SND1C-ROTUL

This detailed comparison of AT80C51SND1C-ROTIL and AT89C51SND1C-ROTUL in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

AT80C51SND1C-ROTIL

Roving Networks / Microchip Technology

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AT89C51SND1C-ROTUL

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	80-LQFP	80-LQFP
Description	IC MCU 8BIT ROMLESS 80TQFP	IC MCU 8BIT 64KB FLASH 80TQFP
In Stock	4 600	1 497
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	80C	89C
Package	Tray	Tray
Core Processor	80C51	80C51
Core Size	8-Bit	8-Bit
Speed	40MHz	40MHz
Connectivity	I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB	I²C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB
Peripherals	Audio, I²S, MP3, PCM, POR, WDT	Audio, I²S, MP3, PCM, POR, WDT
Number of I/O	44	44
Program Memory Size	-	64KB (64K x 8)
Program Memory Type	ROMless	FLASH
EEPROM Size	-	-
RAM Size	2.25K x 8	2.25K x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 3.3V	2.7V ~ 3.3V
Data Converters	A/D 2x10b	A/D 2x10b
Oscillator Type	Internal	External
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	80-TQFP (14x14)	80-TQFP (14x14)