LPC2141FBD64,151 vs AT91SAM7S321-AU

This detailed comparison of LPC2141FBD64,151 and AT91SAM7S321-AU 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.

LPC2141FBD64,151

NXP Semiconductors

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AT91SAM7S321-AU

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	NXP Semiconductors	Roving Networks / Microchip Technology
Package / Case	64-LQFP	64-LQFP
Description	IC MCU 16/32BIT 32KB FLSH 64LQFP	IC MCU 16/32BIT 32KB FLSH 64LQFP
In Stock	134	2 445
Mounting Type	Surface Mount	Surface Mount
Part Status	Not For New Designs	Obsolete
Series	LPC2100	SAM7S
Package	Tray	Tray
Core Processor	ARM7®	ARM7®
Core Size	16/32-Bit	16/32-Bit
Speed	60MHz	55MHz
Connectivity	I²C, Microwire, SPI, SSI, SSP, UART/USART, USB	I²C, SPI, SSC, UART/USART, USB
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O	45	32
Program Memory Size	32KB (32K x 8)	32KB (32K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	8K x 8	8K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V	1.65V ~ 1.95V
Data Converters	A/D 6x10b	A/D 8x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-LQFP (10x10)	64-LQFP (10x10)