
For Reference Only
Part Number | AT91SAM7S256C-AU |
OEMstron Part # | AT91SAM7S256C-AU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 256KB FLASH 64LQFP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | AT91SAM7S256C-AU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
AT91SAM7S256C-AU Specifications
Part Number | AT91SAM7S256C-AU | |
Brand | Microchip Technology | |
Lifecycle | Obsolete | |
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) |
AT91SAM7S256C-AU Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AT91SAM7S256C-AU D# AT91SAM7S256C-AU Atmel Corporation |
HighEnd MCU - Bulk (Alt: AT91SAM7S256C-AU) RoHS: Compliant
|
Americas - 2828 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
16 |
Part Number | Description | Stock |
AT91SAM7S256C-AU-999 Atmel Corporation |
IC MCU ARM7 256KB FLASH 64LQFP |
Contact Us |
AT91SAM7S256C-AU Atmel Corporation |
IC MCU ARM7 256KB FLASH 64LQFP |
Contact Us |
Part Number | Description | Stock |
AT91SAM7S256C-AU D# 2156-AT91SAM7S256C-AU-AT-ND Rochester Electronics LLC |
IC MCU 16/32B 256KB FLASH 64LQFP |
2732 In Stock |
AT91SAM7S256C-AU-999 D# AT91SAM7S256C-AU-999TR-ND Microchip Technology Inc |
IC MCU 16/32B 256KB FLASH 64LQFP |
Limited Supply - Call |
Part Number | Description | Stock |
AT91SAM7S256CAU D# AT91SAM7S256CAU Atmel Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
1717 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Microchip Technology Inc |
In stock shipping within 2days |
20980 |
Part Number | Description | Stock |
AT91SAM7S256CAU Atmel Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
4778 |
AT91SAM7S256CAU999 ATM |
OEM/CM QUOTES ONLY | NO BROKERS |
255 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
In Stock |
6 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
in stock - can ship the same day |
400 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
OEM/CM Immediate delivery |
2830 |
Part Number | Description | Stock |
AT91SAM7S256C-AU D# NS-AT91SAM7S256C-AU Atmel Corporation |
OEM/CM ONLY |
6764 |
AT91SAM7S256C-AU-999 D# NS-AT91SAM7S256C-AU-999 Atmel Corporation |
OEM/CM ONLY |
4497 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
AT91SAM7S256 - RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU RoHS: Compliant
|
2732 |
Part Number | Description | Stock |
AT91SAM7S256CAU999 Atmel Corporation |
OEM/CM ONLY |
238 |
AT91SAM7S256CAU Atmel Corporation |
OEM/CM ONLY |
816 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
IN stock Immediate delivery |
2845 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
shipping today |
21 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
RFQ |
7572 |
Part Number | Description | Stock |
AT91SAM7S256C-AU Atmel Corporation |
IC MCU 32BIT 256KB FLASH 64LQFP |
3088 |
The Products You May Be Interested In
![]() |
MB91248SZPFV-GS-539K5E1 | IC MCU 32BIT 256KB MROM 144LQFP | 266 More on Order |
![]() |
AT89C55WD-24PU | IC MCU 8BIT 20KB FLASH 40DIP | 827 More on Order |
![]() |
MCR908JK1CDWE | IC MCU 8BIT 1.5KB FLASH 20SOIC | 271 More on Order |
![]() |
MB90F352SPFM-GS-122E1 | IC MCU 16BIT 128KB FLASH 64QFP | 301 More on Order |
![]() |
DSP56F805FV80E | IC MCU 16BIT 64KB FLASH 144LQFP | 2564 More on Order |
![]() |
MC68HC11K1CFNE4R | IC MCU 8BIT ROMLESS 84PLCC | 365 More on Order |
![]() |
PIC16LF18313T-I/RF | IC MCU 8BIT 3.5KB FLASH 8UDFN | 264 More on Order |
![]() |
MSP430G2121IRSA16T | IC MCU 16BIT 1KB FLASH 16QFN | 343 More on Order |
![]() |
XC164CM16F40FBAFXQMA1 | IC MCU 16BIT 128KB FLASH 64LQFP | 358 More on Order |
![]() |
S1C17W18F102100-260 | 16-BIT MCU 4.2MHZ 128KB FLASH 8K | 143 More on Order |
![]() |
TS87C51RC2-VCB | IC MCU 8BIT 32KB OTP 44PLCC | 286 More on Order |
![]() |
MB90F342CASPFR-GSE1 | IC MCU 16BIT 256KB FLASH 100QFP | 427 More on Order |
Quick Inquiry
In Stock | 416 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.0000 | $ 0.0000 |
100 | $ 0.0000 | $ 0.0000 |
500 | $ 0.0000 | $ 0.0000 |
1000 | $ 0.0000 | $ 0.0000 |
2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.