Part Image

AT91SAM7SE512B-AU - Microchip

Description: ARM7® SAM7SE Microcontroller IC 16/32-Bit 55MHz 512KB (512K x 8) FLASH 128-LQFP (20x14)

Download AT91SAM7SE512B-AU Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
3D Models
AT91SAM7SE512B-AU - Microchip  - 3D model
click to zoom
Note! To download footprints and symbols, use the build and request forms below

Build

Launch Build Wizard
Build Wizard not available for this package category!

Request (48 hours)

AT91SAM7SE512B-AU Details

  • Manufacturer Part Number:

    AT91SAM7SE512B-AU

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    20 X 14 MM, 0.50 MM PITCH, GREEN, MS-026, LQFP-128

  • Pin Count:

    128

  • Manufacturer Package Code:

    LQFP-128

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Has ADC:

    YES

  • Address Bus Width:

    23

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • CPU Family:

    ARM7

  • Clock Frequency-Max:

    20 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • External Data Bus Width:

    32

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    R-PQFP-G128

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    11

  • Number of External Interrupts:

    2

  • Number of I/O Lines:

    88

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    128

  • Number of Timers:

    4

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP128,.63X.87,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    32768

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    55 MHz

  • Supply Voltage-Max:

    1.95 V

  • Supply Voltage-Min:

    1.8 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

AT91SAM7SE512B-AU Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the AT91SAM7SE512B-AU is 48 MHz.
  • The clock source can be configured using the Clock Controller (CKGR) register. The clock source can be set to either the internal RC oscillator, the external crystal oscillator, or the external clock signal.
  • The Brown-out Detector (BOD) is used to detect when the voltage supply drops below a certain threshold, and can be used to reset the microcontroller or generate an interrupt.
  • The PDC is used to transfer data between peripherals and memory without CPU intervention. It can be configured using the PDC registers and is typically used for high-speed data transfer applications.
  • The AT91SAM7SE512B-AU has 512 KB of flash memory available.

Trust Checks

No trust score is available for this model.
Trust Score Unavailable
Sponsored

AT91SAM7SE512B-AU Overview

Use the download button to access the AT91SAM7SE512B-AU 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like AT91S, or try a keyword search, such as Microcontrollers

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

Parts related to AT91SAM7SE512B-AU

Showing 0 results

Select Package Category

Package Categories

Datasheet PDF Preview

AT91SAM7SE512B-AU Alternates

Showing results

Image Part Number Model
Part Image AT91SAM7SE512B-AUR Atmel Corporation

Microcontroller, 32-Bit, FLASH, ARM7 CPU, 55MHz, CMOS, PQFP128