DS80C390-FNR+ vs AT85C5122DVB-ALTUM

This detailed comparison of DS80C390-FNR+ and AT85C5122DVB-ALTUM 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.

DS80C390-FNR+

Maxim Integrated

Request For Quote

AT85C5122DVB-ALTUM

Roving Networks / Microchip Technology

Request For Quote

Specifications Hide identical items

Manufacturer	Maxim Integrated	Roving Networks / Microchip Technology
Package / Case	64-LQFP	64-LQFP
Description	IC MCU 8BIT ROMLESS 64LQFP	IC MCU 8BIT 32KB CRAM 64VQFP
In Stock	154	8 275
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Obsolete
Series	80C	85C
Package	Tray	Tray
Core Processor	8051	8051
Core Size	8-Bit	8-Bit
Speed	40MHz	48MHz
Connectivity	CANbus, EBI/EMI, SIO, UART/USART	EBI/EMI, SmartCard, SPI, UART/USART, USB
Peripherals	Power-Fail Reset, WDT	LED, POR, WDT
Number of I/O	32	46
Program Memory Size	-	32KB (32K x 8)
Program Memory Type	ROMless	CRAM
EEPROM Size	-	-
RAM Size	4K x 8	768 x 8
Voltage - Supply (Vcc/Vdd)	3.85V ~ 5.5V	3V ~ 5.5V
Data Converters	-	-
Oscillator Type	External	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C
Supplier Device Package	64-LQFP (10x10)	64-VQFP (10x10)