
For Reference Only
Part Number | AT91SAM7S161-AU |
OEMstron Part # | AT91SAM7S161-AU |
Manufacturer | Microchip Technology |
Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
Description | IC MCU 32BIT 16KB FLASH 64LQFP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | AT91SAM7S161-AU PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
AT91SAM7S161-AU Specifications
Part Number | AT91SAM7S161-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 | 16KB (16K x 8) | |
Program Memory Type | FLASH | |
EEPROM Size | - | |
RAM Size | 4K 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) |
AT91SAM7S161-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 |
AT91SAM7S161-AU D# AT91SAM7S161-AU Atmel Corporation |
Microcontroller 32-Bit ARM7TDMI RISC 16KB Flash 1.8V/3.3V 64-Pin LQFP - Bulk (Alt: AT91SAM7S161-AU) |
Americas - 7844 |
Part Number | Description | Stock |
AT91SAM7S161-AU Atmel Corporation |
IC MCU ARM7 16KB FLASH 64LQFP |
Contact Us |
Part Number | Description | Stock |
AT91SAM7S161-AU D# 2156-AT91SAM7S161-AU-AT-ND Rochester Electronics LLC |
IC MCU 16/32BIT 16KB FLSH 64LQFP |
7844 In Stock |
Part Number | Description | Stock |
AT91SAM7S161AU D# AT91SAM7S161AU 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 |
3049 |
Part Number | Description | Stock |
AT91SAM7S161AU Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
9021 |
Part Number | Description | Stock |
AT91SAM7S161-AU D# NS-AT91SAM7S161-AU Atmel Corporation |
OEM/CM ONLY |
3915 |
Part Number | Description | Stock |
AT91SAM7S161-AU Atmel Corporation |
AT91SAM7S161 - RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU RoHS: Compliant
|
7844 |
Part Number | Description | Stock |
AT91SAM7S161AU Atmel Corporation |
OEM/CM ONLY |
573 |
The Products You May Be Interested In
![]() |
PIC16LF1619T-I/ML | IC MCU 8BIT 14KB FLASH 20QFN | 302 More on Order |
![]() |
ATMEGA328P-AUR | IC MCU 8BIT 32KB FLASH 32TQFP | 43355 More on Order |
![]() |
MB90F351ESPMC1-GTE1 | IC MCU 16BIT 64KB FLASH 64LQFP | 427 More on Order |
![]() |
CY9AFB42LBQN-G-AVE2 | IC MCU 32BIT 160KB FLASH 64QFN | 269 More on Order |
![]() |
STM32H753IIT6 | LQFP 176 24X24X1.4 | 705 More on Order |
![]() |
MB91248SZPFV-GS-550K5E1 | IC MCU 32BIT 256KB MROM 144LQFP | 126 More on Order |
![]() |
ATSAM4SD32BA-AUR | IC MCU 32BIT 2MB FLASH 64LQFP | 472 More on Order |
![]() |
PIC24EP128MC204-H/ML | IC MCU 16BIT 128KB FLASH 44QFN | 182 More on Order |
![]() |
R5F10ELEABG#U0 | IC MCU 16BIT 64KB FLASH 64VFBGA | 344 More on Order |
![]() |
MB96F645ABPMC-GSE2 | IC MCU 16BIT 160KB FLASH 100LQFP | 405 More on Order |
![]() |
STM32F302ZET6 | IC MCU 32BIT 512KB FLASH 144LQFP | 764 More on Order |
![]() |
PIC16C620-20/SS | IC MCU 8BIT 896B OTP 20SSOP | 271 More on Order |
Quick Inquiry
In Stock | 422 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 3.9307 | $ 3.9307 |
100 | $ 3.9307 | $ 393.0700 |
500 | $ 3.9307 | $ 1,965.3500 |
1000 | $ 3.9307 | $ 3,930.7000 |
2500 | $ 3.9307 | $ 9,826.7500 |
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.