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- AT91SAM7X256B-AU
Microchip Technology AT91SAM7X256B-AU MCU QUAD 64K x 8 1.65V~1.95V
AT91SAM7X256B-AU
1610-488-AT91SAM7X256B-AU
100-LQFP
RoHS Compliant
Core Size: 16/32-Bit,Package / Case: 100-LQFP,Series: SAM7X,Frequency: 55MHz,Program Memory Size: 256KB 256K x 8
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AT91SAM7X256B-AU Tech Specifications
Microchip AT91SAM7X256B-AU technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Embedded - Microcontrollers | |
| Manufacturer | Microchip | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 100-LQFP | |
| 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 | 2007 | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 100Terminations | |
| Termination | SMD/SMT | |
| Terminal Position | QUAD | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Supply Voltage | 1.8V | |
| Terminal Pitch | 0.5mm | |
| Frequency | 55MHz | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | AT91SAM7X256 | |
| Operating Supply Voltage | 3.3V | |
| Interface | CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB | |
| Memory Size | 256kB |
| Product Attribute | Attribute Value | |
|---|---|---|
| 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 | |
| Number of Timers/Counters | 3Timers/Counters | |
| Density | 2 Mb | |
| Core Architecture | ARM | |
| Number of ADC Channels | 8ADC Channels | |
| Number of PWM Channels | 4PWM Channels | |
| Number of SPI Channels | 2SPI Channels | |
| Number of Ethernet Channels | 1Ethernet Channel | |
| Height | 1.45mm | |
| Length | 14mm | |
| Width | 14mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant |
AT91SAM7X256B-AU Documents
Download datasheets and manufacturer documentation for AT91SAM7X256B-AU
Datasheets
AT91SAM7X256B-AU-Atmel-datasheet-13420066.pdf AT91SAM7X256B-AU-Atmel-datasheet-10548859.pdf SAM7X512,256,128PCN Obsolescence/ EOL
AT91SAM7X128,256 Level B Series 05/Nov/2013PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016 MBB/Label Chgs 16/Nov/2018RohsStatement
Atmel-company-4.pdf
Others include "AT91S" parts
The following parts include 'AT91S'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AT91SAM7X256B-AU | Microchip Technology | 100-LQFP | |
| AT91SAM7X256B-CU | Microchip Technology | 100-TFBGA | |
| AT91SAM7X256B-CU-999 | Microchip Technology | 100-TFBGA | |
| AT91SAM7X256B-AU-999 | Microchip Technology | 100-LQFP |
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AT91SAM7X256B-AU Comments
109 reviews
2021-08-12 00:00:00
The quality of products received was average, meeting general expectations without outstanding features.
2021-08-06 00:00:00
Very nicely designed and manufactured. The screw terminals (used with crimp terminated wires) allow for a professional and secure installation. I will buy many more!
2021-07-08 00:00:00
The quality and service of the electronic components I purchased from Jakelectronic are OK. The product performed as expected and the delivery time was not too long. The only problem is that sometimes they don't have enough stock and I have to wait longer to get the components I need.
2021-07-08 00:00:00
I appreciate the detailed product descriptions and specifications provided on their website.
2021-07-02 00:00:00
Prices are reasonable, not the cheapest but fair considering the quality of products offered.
2021-06-24 00:00:00
Very easy to use and Simple Straight portal with no Ads
2021-06-19 00:00:00
The experience of buying electronic components on Jakelectronic is mediocre, and sometimes better product classification and search capabilities are needed
2021-06-19 00:00:00
All the pins and all the options in one package. Much enjoyed!
2021-06-18 00:00:00
Super easy to search and buy any electronic chips and their details.
2021-06-15 00:00:00
great value for price.