Product Overview
| Image: |
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| Manufacturer Part#: | AT91SAM7A1-AU |
| Product Category: | Embedded - Microcontrollers |
| Stock: | No |
| Manufacturer: | Microchip technology |
| Description: | IC MCU 16/32BIT ROMLESS 144LQFP |
| Datasheet: | AT91SAM7A1 Summary |
| Package: | 144-LQFP |
| Minimum: | 1 |
| Lead Time: | 3(168 Hours) |
| Quantity: | On Order |
| Send RFQ: | Inquiry |
AT91SAM7A1-AU Images are for reference only.
CAD Models
Product Attributes
| Manufacturer: | Microchip technology |
| Series: | At91sam |
| Packaging: | Tray |
| Part status: | Obsolete |
| Core processor: | Arm7® |
| Core size: | 16/32-bit |
| Speed: | 40mhz |
| ConnecN/Avity: | Canbus ebi/emi spi uart/usart |
| Peripherals: | Por pwm wdt |
| Number of i/o: | 49 |
| Program memory size: | - |
| Program memory type: | Romless |
| Eeprom size: | - |
| Ram size: | 4k x 8 |
| Voltage - supply (vcc/vdd): | 3v ~ 3．6v |
| Data converters: | A/d 8x10b |
| Oscillator type: | Internal |
| OperaN/Ang temperature: | -40°c ~ 85°c (ta) |
| MounN/Ang type: | Surface mount |
| Package / case: | 144-lqfp |
| Supplier device package: | 144-lqfp (20x20) |
| Base part number: | At91sam7 |
Alternative Models
| Part | Compare | Manufacturers | Category | Description | |
| Mfr.Part#:AT91SAM7A1-AU | Compare: Current Part | Manufacturers:Atmel | Category:Microcontrollers | Description: Arm microcontrollers - mcu lqfp green ind temp | |
| Mfr.Part#:AT91SAM7X256C-AU | Compare: AT91SAM7A1-AU VS AT91SAM7X256C-AU | Manufacturers:Microchip | Category:Microcontrollers | Description: Arm microcontroller, smart arm based microcontrollers, 32bit, 55mhz, 256kb, 64kb, 100pins | |
| Mfr.Part#:AT91SAM7S64C-AU | Compare: AT91SAM7A1-AU VS AT91SAM7S64C-AU | Manufacturers:Microchip | Category:Microcontrollers | Description: Arm microcontroller, smart arm based microcontrollers, 32bit, 55mhz, 64kb, 16kb, 64pins | |
| Mfr.Part#:AT91SAM7S256D-AU | Compare: AT91SAM7A1-AU VS AT91SAM7S256D-AU | Manufacturers:Microchip | Category:Microcontrollers | Description: Mcu 32bit arm7tdmi risc 256kb flash 1.8v/3.3v 64pin lqfp tray |
Descriptions
mcu 32-bit 91s arm7tdmi risc romless 3.3v 144-pin lqfp:verical
mcu, 32bit, arm7 romless 144lqfp pkg:allied electronics & automaN/Aon
a/d inputs:8-channels, 10-bit ;comparators:0 ;eeprom memory:0 bytes ;input output:49 ;interface:can/ebi/emi/spi/uart/usart ;ios:49 ;memory type:romless ;number of bits::32 ;package type:144-pin lqfp ;programmable memory:0 bytes ram size:4k bytes speed:40 mhz N/Amers:3-16-bit voltage, range:3-3.6 v:todaycomponents
mcu, 32bit, arm7 romless 144lqfp pkg:allied electronics & automaN/Aon
a/d inputs:8-channels, 10-bit ;comparators:0 ;eeprom memory:0 bytes ;input output:49 ;interface:can/ebi/emi/spi/uart/usart ;ios:49 ;memory type:romless ;number of bits::32 ;package type:144-pin lqfp ;programmable memory:0 bytes ram size:4k bytes speed:40 mhz N/Amers:3-16-bit voltage, range:3-3.6 v:todaycomponents
Environmental & Export Classifications
| Description | Value |
| Rohs status: | Rohs3 compliant |
| Moisture sensiN/Avity level (msl): | 3 (168 hours) |
Documents & Media
| Datasheets: | AT91SAM7A1 Summary |
| Design Resources: | Development Tool Selector |
| Video File: | Introducing Atmel Studio 7 |
| PCN Packaging: | Atmel START Overview |
| HTML Datasheet: | Transfer to Microchip/Label/Pkg 5/Sep/2016 |
| EDA / CAD Models: | MBB/Label Chgs 16/Nov/2018 |
Product Manufacturer
microchip technology inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster N/Ame to market for thousands of diverse customer applicaN/Aons worldwide. headquartered in chandler, arizona, microchip offers outstanding technical support along with dependable delivery and quality.Distributors
| Image | PartNo | Manufacturer | Descriptions | Stock | Step Price |
|
|
AT91SAM7A1-AU | Microchip technology | IC MCU 16/32BIT ROMLESS 144LQFP | On Order | N/A |
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Shopping Guide:
| Shipping | Delivery period | For in stock parts, orders generally can be ready to ship within 4 hours. |
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| Shipping option | We provide DHL, FedEx, Ups, Singpost international shipping. | |
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| Returning/warranty | Returning | Returns are normally accepted when completed within 365 days from date of shipment, please contact customer service for a return authorization. |
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| Customer has to take charge for the shipping. | ||
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