Microchip AT91SAM7SE256-CU-999

Manufacturer No:

AT91SAM7SE256-CU-999

Manufacturer:

Microchip

Package:

Description:

Microcontroller 144 Pin 55MHz

Quantity:

In Stock :9304

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Shipped from：HK Warehouse

Expected Shipping：Mon, May 25 - Tue, May 26, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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2. For in-stock parts, orders normally could be shipped out within 1-2days.

AT91SAM7SE256-CU-999 Information

Microchip AT91SAM7SE256-CU-999 technical specifications, attributes, parameters and parts with similar specifications to Microchip AT91SAM7SE256-CU-999.

Type
Parameter

Mount
Surface Mount

Number of Pins
144

Max Operating Temperature
85°C

Min Operating Temperature
-40°C

Frequency
55MHz

Pin Count
144

Operating Supply Voltage
1.8V

Interface
EBI/EMI, I2C, SPI, UART, USART, USB

Max Supply Voltage
1.95V

Min Supply Voltage
1.65V

Type
Parameter

Memory Size
256kB

Oscillator Type
Internal

Number of I/O
88

RAM Size
32kB

Memory Type
FLASH

Peripherals
Brown-out Detect/Reset, POR, PWM, WDT

Frequency (Max)
55MHz

Data Bus Width
32b

Number of Timers/Counters
3

Core Architecture
ARM

Download datasheets and manufacturer documentation for Microchip AT91SAM7SE256-CU-999.

Datasheets:

atmel-at91sam7se256cu999-datasheets-4518.pdf

RohsStatement:

microchip-ata5743p3tgsy-rohsstatement-5204.pdf

AT91SAM7SE256-CU-999 Overview

There are 88 I/O ports on this device. The part has a memory size of 256kB. This device is extremely efficient when operated at a frequency of 55MHz. In this chip, 144 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. It has 144 pins in total. There is FLASH memory in this equipment. As a result of its ARM core architecture, it can be used in many applications. In total, it has 8 ADC channels for the measurement of signals.