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Microchip Technology AT91SAM7X256B-CU MCU BOTTOM 64K x 8 1.65V~1.95V
AT91SAM7X256B-CU
1610-488-AT91SAM7X256B-CU
100-TFBGA
RoHS Compliant
Package / Case: 100-TFBGA,Core Size: 16/32-Bit,Program Memory Size: 256KB 256K x 8,Series: SAM7X,Frequency: 55MHz
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AT91SAM7X256B-CU Tech Specifications
Microchip AT91SAM7X256B-CU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Contact Plating | Copper, Silver, Tin | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 100-TFBGA | |
| Number of Pins | 100Pins | |
| Data Converters | A/D 8x10b | |
| Number of I/Os | 62I/Os | |
| Watchdog Timers | Yes | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tray | |
| Series | SAM7X | |
| Published | 1997 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 100Terminations | |
| Terminal Position | BOTTOM | |
| Terminal Form | BALL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 1.8V | |
| Terminal Pitch | 0.8mm | |
| Frequency | 55MHz | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | AT91SAM7X256 | |
| Operating Supply Voltage | 3.3V | |
| Supply Voltage-Max (Vsup) | 1.95V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Interface | CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB | |
| Memory Size | 256kB | |
| Oscillator Type | Internal | |
| RAM Size | 64K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.65V~1.95V | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | |
| Core Processor | ARM7® | |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | |
| Program Memory Type | FLASH | |
| Core Size | 16/32-Bit | |
| Program Memory Size | 256KB 256K x 8 | |
| Connectivity | CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB | |
| Bit Size | 32 | |
| Has ADC | YES | |
| DMA Channels | YES | |
| Data Bus Width | 32b | |
| PWM Channels | YES | |
| DAC Channels | NO | |
| Number of Timers/Counters | 3Timers/Counters | |
| Core Architecture | ARM | |
| On Chip Program ROM Width | 8 | |
| Length | 9mm | |
| Height Seated (Max) | 1.1mm | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
AT91SAM7X256B-CU Documents
Download datasheets and manufacturer documentation for AT91SAM7X256B-CU
PCN Obsolescence/ EOL
AT91SAM7X128,256 Level B Series 05/Nov/2013PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016 MBB/Label Chgs 16/Nov/2018ConflictMineralStatement
Microchip-company-68.pdfDatasheets
SAM7X512,256,128
Others include "AT91S" parts
The following parts include 'AT91S'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AT91SAM7X256B-CU | Microchip Technology | 100-TFBGA | |
| AT91SAM7X256B-AU | Microchip Technology | 100-LQFP | |
| AT91SAM7X256B-AU-999 | Microchip Technology | 100-LQFP | |
| AT91SAM7X256B-CU-999 | Microchip Technology | 100-TFBGA |
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| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | AT91SAM7X256B-CU | Microchip Technology | MCU 32-bit SAM7X ARM7TDMI RISC 256KB Flash 1.85V/3.3V 100-Pin TFBGA T/R | 100-TFBGA | |
| ATSAM3S8CA-CU | Microchip Technology | ARM Microcontrollers - MCU BGA,Grn, IT, MRL A | 100-TFBGA | |
| ATSAM3S4CA-CUR | Microchip Technology | ARM Microcontrollers - MCU BGAGREENIND TEMPMRL A | 100-TFBGA | |
| ATSAM3N4CA-CU | Microchip Technology | ARM Microcontrollers - MCU IND TEMP MRLA | 100-TFBGA |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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AT91SAM7X256B-CU Comments
109 reviews
2022-07-21 00:00:00
There was room for improvement, but the overall experience was satisfactory.
2022-07-14 00:00:00
I had some minor problems buying components on the Jak, but the overall experience was good.
2022-07-13 00:00:00
I trust jakelectronics to provide me with high-quality components every time.
2022-06-15 00:00:00
The delivery speed is also very fast, and it always arrives on time.
2022-05-13 00:00:00
Good quality product.
2022-04-14 00:00:00
Simply great! Many thanks!
2022-04-09 00:00:00
I couldn't be happier with the kit. It was easy to assemble, including soldering the EEPROM, and works as intended.
2022-04-09 00:00:00
Pricing that fits my budget without compromising on quality, a win-win situation.
2022-04-08 00:00:00
For the price I am very happy.
2022-03-31 00:00:00
when you need to connect this kind of port, this product makes it very easy.