AT89C51-33AI vs TS80C51RA2-LIE

This detailed comparison of AT89C51-33AI and TS80C51RA2-LIE 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.

AT89C51-33AI

Roving Networks / Microchip Technology

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TS80C51RA2-LIE

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	44-TQFP	44-TQFP
Description	IC MCU 8BIT 4KB FLASH 44TQFP	IC MCU 8BIT ROMLESS 44TQFP
In Stock	3 000	3 750
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	89C	80C
Package	Tray	Tray
Core Processor	80C51	80C51
Core Size	8-Bit	8-Bit
Speed	33MHz	30/20MHz
Connectivity	UART/USART	UART/USART
Peripherals	-	POR, PWM, WDT
Number of I/O	32	32
Program Memory Size	4KB (4K x 8)	-
Program Memory Type	FLASH	ROMless
EEPROM Size	-	-
RAM Size	128 x 8	256 x 8
Voltage - Supply (Vcc/Vdd)	4V ~ 6V	2.7V ~ 5.5V
Data Converters	-	-
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	44-TQFP (10x10)	44-TQFP (10x10)