UPSD3422EB40U6 vs UPSD3454EVB40U6

This detailed comparison of UPSD3422EB40U6 and UPSD3454EVB40U6 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.

UPSD3422EB40U6

STMicroelectronics

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UPSD3454EVB40U6

STMicroelectronics

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Specifications Hide identical items

Manufacturer	STMicroelectronics	STMicroelectronics
Package / Case	80-LQFP	80-LQFP
Description	IC MCU 8BIT 80KB FLASH 80LQFP	IC MCU 8BIT 288KB FLASH 80LQFP
In Stock	4 575	1 563
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Obsolete
Series	µPSD	µPSD
Package	Tray	Tray
Core Processor	8032	8032
Core Size	8-Bit	8-Bit
Speed	40MHz	40MHz
Connectivity	I²C, IrDA, SPI, UART/USART, USB	I²C, IrDA, SPI, UART/USART, USB
Peripherals	LVD, POR, PWM, WDT	LVD, POR, PWM, WDT
Number of I/O	46	46
Program Memory Size	80KB (80K x 8)	288KB (288K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	4K x 8	32K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 5.5V	3V ~ 3.6V
Data Converters	A/D 8x10b	A/D 8x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	-	-