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For Reference Only
| Part Number | AT91SAM7S256D-AU |
| OEMstron Part # | AT91SAM7S256D-AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 32BIT 256KB FLASH 64LQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT91SAM7S256D-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 2 - May 7 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT91SAM7S256D-AU Specifications
| Part Number | AT91SAM7S256D-AU | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Microchip Technology | |
| Series | SAM7S | |
| Core Processor | ARM7® | |
| Core Size | 16/32-Bit | |
| Speed | 55MHz | |
| Connectivity | I²C, SPI, SSC, UART/USART, USB | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Number of I/O | 32 | |
| Program Memory Size | 256KB (256K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 64K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V | |
| Data Converters | A/D 8x10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 64-LQFP | |
| Supplier Device Package | 64-LQFP (10x10) |
AT91SAM7S256D-AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 D# V72:2272_07146462 Microchip Technology Inc |
MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP T/R RoHS: Compliant
|
Americas - 0 |
|
AT91SAM7S256D-AU D# V99:2348_07146684 Microchip Technology Inc |
MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP Tray RoHS: Compliant
|
Americas - 1 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# AT91SAM7S256D-AU Microchip Technology Inc |
HighEnd MCU - Trays (Alt: AT91SAM7S256D-AU) RoHS: Compliant
|
Americas - 0 |
|
AT91SAM7S256D-AU-999 D# 55AC1258 Microchip Technology Inc |
MCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP - Product that comes on tape, but is not reeled (Alt: 55AC1258) |
Americas - 200 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# AT91SAM7S256D-AU Microchip Technology Inc |
HighEnd MCU (Alt: AT91SAM7S256D-AU) RoHS: Compliant
|
Asia - 0 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# AT91SAM7S256D-AU Microchip Technology Inc |
HighEnd MCU (Alt: AT91SAM7S256D-AU) |
Europe - 0 |
|
AT91SAM7S256D-AU-999 D# AT91SAM7S256D-AU-999 Microchip Technology Inc |
MCU 32-Bit SAM7S ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP (Alt: AT91SAM7S256D-AU-999) |
Europe - 0 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# 64S4003 Microchip Technology Inc |
MCU 16-bit/32bit RISC 256KB Fl |
160 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU Atmel Corporation |
MCU, 32BIT, ARM7, 55MHZ, LQFP-64, Architecture:ARM7TDMI, Program Memory Size:256KB, RAM Memory Size:64KB, CPU Speed:55MHz, No. of I/O's:32, MCU Case Style:LQFP, No. of Pins:64, Embedded Interface Type:I2C, SPI, SSC, UART, USART , RoHS Compliant: Yes |
410 |
|
AT91SAM7S256D-AU-999 Atmel Corporation |
ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D |
Contact Us |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# C1S124600249600 Microchip Technology Inc |
LQFP, GREEN, IND TEMP, MRLD Min Qty: 1
|
50 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU Microchip Technology Inc |
16/32-Bit FLASH ARM7 55MHz 1.65V ~ 1.95V LQFP-64_10x10x05P ATMEL & AVR RoHS |
3007 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 D# AT91SAM7S256D-AU-999CT-ND Microchip Technology Inc |
IC MCU 16/32B 256KB FLASH 64LQFP |
382 In Stock |
|
AT91SAM7S256D-AU D# AT91SAM7S256D-AU-ND Microchip Technology Inc |
IC MCU 16/32B 256KB FLASH 64LQFP |
On Order |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-ES3 Atmel Corporation |
In stock shipping within 2days |
684 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 D# 2851624RL Microchip Technology Inc |
MCU, ARM7TDMI, 55MHZ, LQFP-64 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
|
AT91SAM7S256D-AU D# 2775008 Microchip Technology Inc |
MCU, 32BIT, ARM7, 55MHZ, LQFP-64 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 Reel |
|
AT91SAM7S256D-AU Microchip Technology Inc |
AT91 Series 256 kB Flash 64 kB SRAM 55 MHz 16/32-Bit Microcontroller - LQFP-64 RoHS: Compliant
pbFree: Yes
|
280 Tray |
| Part Number | Description | Stock |
|
AT91SAM7S256DAU999 Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1725 |
|
AT91SAM7S256DAUES3 Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
874 |
|
AT91SAM7S256DAU Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
13800 |
| Part Number | Description | Stock |
|
AT91SAM7S256DAU999 Microchip Technology Inc |
OEM/CM ONLY |
760 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU Microchip Technology Inc |
ARM7® series Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10) RoHS: Compliant
|
30000 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# C38836 Microchip Technology Inc |
3007 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU Microchip Technology Inc |
ARM MCU - SAM32 Family AT91SAM7S Series Microcontrollers - ARM7TDMI - 32bit - 55 MHz - 256 KB - 64 KB. RoHS: Not Compliant
|
668 On Order |
|
AT91SAM7S256D-AU-999 Microchip Technology Inc |
MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP T/R RoHS: Not Compliant
|
1500 In Stock |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 D# AT91SAM7S256D-AU-999 Microchip Technology Inc |
LQFP Green IND TEMP T&R MRL D RoHS: Compliant
pbFree: Yes
|
3000 - Alternates Available |
|
AT91SAM7S256D-AU D# AT91SAM7S256D-AU Microchip Technology Inc |
LQFP GREEN IND TEMP MRLD RoHS: Compliant
pbFree: Yes
|
17441 - Alternates Available |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU Atmel Corporation |
OEM/CM Immediate delivery |
3850 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 D# 556-91SAM7S256DAU999 Microchip Technology Inc |
ARM Microcontrollers - MCU LQFP Green IND TEMP T&R, MRL D RoHS: Compliant
|
874 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 Microchip Technology Inc |
LQFP, Green, IND TEMP, T&R, MRL D - Package: 64 LQFP 10x10x1.4mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
|
AT91SAM7S256D-AU Microchip Technology Inc |
LQFP, GREEN, IND TEMP, MRLD - Package: 64 LQFP 10x10x1.4mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 D# MCHP00000004591 Microchip Technology Inc |
LQFP, Green, IND TEMP, T&R, MRL D - Package: 64 LQFP 10x10x1.4mm T/R |
0 |
|
AT91SAM7S256D-AU D# MCHP00000004590 Microchip Technology Inc |
LQFP, GREEN, IND TEMP, MRLD - Package: 64 LQFP 10x10x1.4mm TRAY |
0 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# 53W6629 Microchip Technology Inc |
MCU, 32BIT, ARM7, 55MHZ, LQFP-64, Product Range:SAM32 Family AT91SAM7S Series Microcontrollers, Architecture:ARM7TDMI, No. of Bits:32bit, CPU Speed:55MHz, Program Memory Size:256KB, RAM Memory Size:64KB, No. of Pins:64Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 160
Container: Bulk
|
0 |
|
AT91SAM7S256D-AU-999 D# 55AC1258 Microchip Technology Inc |
MCU, ARM7TDMI, 55MHZ, LQFP-64 ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
200 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# NS-AT91SAM7S256D-AU Atmel Corporation |
OEM/CM ONLY |
1899 |
|
AT91SAM7S256D-AU-999 D# NS-AT91SAM7S256D-AU-999 Atmel Corporation |
OEM/CM ONLY |
7522 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU Microchip Technology Inc |
ARM MCU - SAM32 Family AT91SAM7S Series Microcontrollers - ARM7TDMI - 32bit - 55 MHz - 256 KB - 64 KB. RoHS: Not Compliant
|
668 On Order |
|
AT91SAM7S256D-AU-999 Microchip Technology Inc |
MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP T/R RoHS: Not Compliant
|
1500 In Stock |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# 1278171 Microchip Technology Inc |
Microchip AT91SAM7S256D-AU, 32bit ARM7TDMI Microcontroller, AT91, 55MHz, 256 kB Flash, 64-Pin LQFP, EA Min Qty: 1
Container: Bulk
|
154 |
| Part Number | Description | Stock |
|
AT91SAM7S256DAUES3 Atmel Corporation |
OEM/CM ONLY |
1455 |
|
AT91SAM7S256DAU Atmel Corporation |
OEM/CM ONLY |
24776 |
|
AT91SAM7S256DAU999 Atmel Corporation |
OEM/CM ONLY |
270 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU Atmel Corporation |
IN stock Immediate delivery |
3865 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU D# 43865597 Microchip Technology Inc |
MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP Tray RoHS: Compliant
|
Americas - 50 |
|
AT91SAM7S256D-AU-999 D# 51544218 Microchip Technology Inc |
MCU 16-bit/32-bit ARM7TDMI RISC 256KB Flash 1.8V/3.3V 64-Pin LQFP T/R RoHS: Compliant
|
Americas - 1500 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU Atmel Corporation |
IC MCU 32BIT 256KB FLASH 64LQFP |
500 |
| Part Number | Description | Stock |
|
AT91SAM7S256D-AU-999 D# 2851624 Microchip Technology Inc |
MCU, ARM7TDMI, 55MHZ, LQFP-64 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
783 |
|
AT91SAM7S256D-AU D# 2775008 Microchip Technology Inc |
MCU, 32BIT, ARM7, 55MHZ, LQFP-64 RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
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| In Stock | 7,676 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 12.5550 | $ 12.5550 |
| 100 | $ 12.5550 | $ 1,255.5000 |
| 500 | $ 12.5550 | $ 6,277.5000 |
| 1000 | $ 12.5550 | $ 12,555.0000 |
| 2500 | $ 12.5550 | $ 31,387.5000 |
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