AT89C5121-YSUL vs AT89C5121-ICSUL

This detailed comparison of AT89C5121-YSUL and AT89C5121-ICSUL 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.

AT89C5121-YSUL

Roving Networks / Microchip Technology

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AT89C5121-ICSUL

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	24-SSOP (0.209", 5.30mm Width)	24-SSOP (0.209", 5.30mm Width)
Description	IC MCU 8BIT 16KB FLSH RAM 24SSOP	IC MCU 8BIT 16KB FLSH RAM 24SSOP
In Stock	3 000	3 952
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	89C	89C
Package	Tube	Tube
Core Processor	80C51	80C51
Core Size	8-Bit	8-Bit
Speed	16MHz	16MHz
Connectivity	SmartCard, UART/USART	SmartCard, UART/USART
Peripherals	LED, POR, WDT	LED, POR, WDT
Number of I/O	14	14
Program Memory Size	16KB (16K x 8)	16KB (16K x 8)
Program Memory Type	Flash RAM	Flash RAM
EEPROM Size	16K x 8	16K x 8
RAM Size	256 x 8	256 x 8
Voltage - Supply (Vcc/Vdd)	2.85V ~ 5.4V	2.85V ~ 5.4V
Data Converters	-	-
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	24-SSOP	24-SSOP