AT80251G2D-SLSUL vs AT87251G2D-SLSUM

This detailed comparison of AT80251G2D-SLSUL and AT87251G2D-SLSUM 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.

AT80251G2D-SLSUL

Roving Networks / Microchip Technology

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AT87251G2D-SLSUM

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	44-LCC (J-Lead)	44-LCC (J-Lead)
Description	IC MCU 8/16BIT ROMLESS 44PLCC	IC MCU 8/16BIT 32KB OTP 44PLCC
In Stock	3 000	1 652
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	8x251	8x251
Package	Tube	Tube
Core Processor	C251	C251
Core Size	8/16-Bit	8/16-Bit
Speed	16MHz	24MHz
Connectivity	EBI/EMI, I²C, Microwire, SPI, UART/USART	EBI/EMI, I²C, Microwire, SPI, UART/USART
Peripherals	POR, PWM, WDT	POR, PWM, WDT
Number of I/O	32	32
Program Memory Size	-	32KB (32K x 8)
Program Memory Type	ROMless	OTP
EEPROM Size	-	-
RAM Size	1K x 8	1K x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	4.5V ~ 5.5V
Data Converters	-	-
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	44-PLCC (16.6x16.6)	44-PLCC (16.6x16.6)