Images are for reference only.
ARM Microcontrollers - MCU 128K Flash SRAM 32K ARM based MCU
Request for Quotation
AT91SAM7S128C-AU Product Details
A member of the Atmel® SAM7S series of flash microcontrollers based on the 32-bit ARM7TDMI™ RISC processor. It operates at a maximum speed of 55MHz and features 128KB of flash and 32KB of SRAM. The peripheral set includes a FS USB device and Phy at 12Mbps, UART, two USARTs, TWI, SPI, SSC,PWM timers, three 16-bit timers, RTT, 8x10-bit ADC and 32 IO lines. It achieves single-cycle instruction access from embedded flash at 27 MIPS. The multi-layer bus matrix, multiple SRAM banks, PDC, and DMA support parallel tasks and maximize data throughput. The SAM7S128 operates from 1.65V to 3.6V and is available in 64-pin LQFP and QFN packages.
ARM7TDMI® ARM® Thumb® Processor 32-bit RISC Architecture
High-density 16-bit Instruction Set
EmbeddedICE™ In-circuit Emulation, Debug Communication Channel Support
128 Kbytes, Organized in 512 Pages of 256 Bytes (Single Plane)
32 Kbytes embedded SRAM, Single-cycle Access at Maximum Speed
Memory Controller (MC)
Memory Protection Unit
Embedded 1.8V Regulator, Drawing up to 100 mA for the Core and External Components
Based on Power-on Reset Cells and Low-power Factory-calibrated Brownout Detector
Low-power RC Oscillator, 3 to 20 MHz On-chip Oscillator and One PLL
Power Management Controller (PMC)
Advanced Interrupt Controller (AIC)
Two-wire UART and Support for Debug Communication Channel interrupt, Programmable ICE Access Prevention
20-bit Programmable Counter plus 12-bit Interval Counter
Windowed Watchdog (WDT)
Real-time Timer (RTT)
32 Parallel Input/Output Controllers (PIO)
Eleven Peripheral DMA Controller (PDC) Channels
Four High-current Drive I/O lines, Up to 16 mA Each
One Synchronous Serial Controller (SSC)
Two Universal Synchronous/Asynchronous Receiver Transmitters (USART)
One Master/Slave Serial Peripheral Interfaces (SPI)
One USB 2.0 Full Speed (12 Mbits per second) Device Port
One Three-channel 16-bit Timer/Counter (TC)
One Four-channel 16-bit PWM Controller (PWMC)
One Two-wire Interface (TWI)
One 8-channel 10-bit Analog-to-Digital Converter, Four Channels Multiplexed with Digital I/Os
- Up to 55 MHz at 1.8V and 85⋅ C Worst Case Conditions
- Up to 48 MHz at 1.65V and 85⋅ C Worst Case Conditions
SAM-BA - Interface with SAM-BA Graphic User Interface
IEEE® 1149.1 JTAG Boundary Scan on All Digital Pins
- Data Bus Width
- 32 bit
- On Chip ADC
- Operating Supply Voltage
- 1.65 V to 1.95 V, 3 V to 3.6 V
- Factory Pack Quantity
AT91SAM7S128C-AU Related Products
Ratings and Reviews
- 0 / 5
- 5 Stars 0%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
Estimated Delivery Time: Dec 08 - Dec 13 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship Fee
- Lead Time
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that AT91SAM7S128C-AU is the original manufacturer or agent of MICROCHIP?
- We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their AT91SAM7S128C-AU devices; we pay more attention to the channels and quality of AT91SAM7S128C-AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of AT91SAM7S128C-AU chips? Including MICROCHIP original factory information, ARM Microcontrollers - MCU application, AT91SAM7S128C-AU pictures?
- You can use Jotrin's intelligent search engine, or filter by ARM7 Products category, or find it through Microchip Technology, Inc Information page.
- Q: Are the MICROCHIP's AT91SAM7S128C-AU price and stock displayed on the platform accurate?
- The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for AT91SAM7S128C-AU, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of AT91SAM7S128C-AU?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the AT91SAM7S128CAU we delivered, we will accept the replacement or return of the AT91SAM7S128C-AU only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of AT91SAM7S128C-AU.
(3)The AT91SAM7S128C-AU is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as AT91SAM7S128C-AU datasheet pdf, AT91SAM7S128 pin diagram?
- Need any After-Sales service, please feel free contact us: email@example.com
Microchip Technology, Inc
- 1.Cryptography-Enabled 32-bit MCU adds security to IoT devices.
- 2.Power Monitoring IC monitors multiple loads in real-time.
- 3.Power Monitoring IC measures AC power in real-time.
- 4.AEC-Q100-Qualified Motor Driver provides high performance.
- 5.PWM Controllers combine 40 V operation with PMBus interfaces.
- 6.3D Gesture Controller enables one-step recognition design-in.
AT91SAM7A3-AU ARM MCU, SAM32 Family AT91SAM7X Series Microcontrollers, ARM7TDMI, 32b...
AT91SAM7A1-AU LQFP,GREEN,IND TEMP(ARM),Microcontrollers (MCU) LQFP GREEN IND TEMP
AT91SAM7A2-AU LQFP,GREEN,IND TEMP(ARM),Microcontrollers (MCU) LQFP GREEN IND TEMP
AT91SAM7L128-CU MCU ARM7 128K HS FLASH 144-LFBGA,Microcontrollers (MCU) 128KB Flash
AT91RM9200-QU-002 MCU 32-bit ARM920T RISC 128KB ROM 1.8V/3.3V 208-Pin PQFP Tray
AT91SAM7S128-AU-001 ARM MCU, SAM32 Family AT91SAM7S Series Microcontrollers, ARM7TDMI, 32b...