ATSAM3A4C
| Key | Value |
|---|
| Flash (kBytes): | 256 kBytes |
|---|
| Pin Count: | 100 |
|---|
| Max. Operating Freq. (MHz): | 84 MHz |
|---|
| CPU: | Cortex-M3 |
|---|
| # of Touch Channels: | 31 |
|---|
| Hardware QTouch Acquisition: | No |
|---|
| Max I/O Pins: | 63 |
|---|
| Ext Interrupts: | 63 |
|---|
| Quadrature Decoder Channels: | 2 |
|---|
| USB Transceiver: | 1 |
|---|
Based on the ARM® Cortex®-M3 processor, the Atmel® | SMART SAM3A4C runs at 84MHz and features 256KB of flash memory in 2 x 128KB banks and 64KB of SRAM in 2 x 32KB banks. Its highly-integrated peripheral set includes dual CAN, High Speed USB MiniHost and device with on-chip PHY, high-speed SD/SDIO/MMC, and multiple USARTs, SPIs, TWIs (I2C), and one I2S. The SAM3A4C also features a 12-bit ADC/DAC, temperature sensor, 32-bit timers, PWM timer and RTC. It supports the Atmel QTouch® Library for easy implementation of buttons, sliders and wheels. The device operates from 1.62V to 3.6V and is available in 100-pin QFP and BGA packages.
Ordering Code 订购信息| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|
| ATSAM3A4CA-AU | | | |
| ATSAM3A4CA-CU | | | |
DataSheet 数据手册
Application Note
- Analog-to-Digital Converter in the SAM3S4(文件大小: 606647, 18 页数, 修订版 A, 更新时间: 07/2011)
- AT04056: Atmel SAM 闪存MCU freeRTOS 入门指南(文件大小: 2MB, 42 页数, 修订版 A, 更新时间: 12/2014)
- Atmel AT03289: SAM4L Low Power Design with FreeRTOS(文件大小: 1.6MB, 13 页数, 修订版 A, 更新时间: 10/2013)
Atmel AT03289: SAM4L Low Power Design with FreeRTOS - Atmel AT04155: SAM4L USB Host MSC Bootloader with Optional AES(文件大小: 555KB, 14 页数, 修订版 A, 更新时间: 06/2015)
- Atmel AT06015: Production Programming of Atmel Microcontrollers(文件大小: 420KB, 10 页数, 修订版 D, 更新时间: 10/2016)
- Atmel AT06860: SAM3/4S/4C Analog-to-digital Converter (ADC)(文件大小: 372KB, 38 页数, 修订版 A, 更新时间: 05/2014)
- Atmel AT06861: SAM Supply Controller (SUPC)(文件大小: 267KB, 27 页数, 修订版 A, 更新时间: 05/2014)
- Atmel AT06864: SAM3/4C/4CM/4CP/4E/4N/4S/G Reset Controller (RSTC) Driver(文件大小: 229KB, 21 页数, 修订版 B, 更新时间: 07/2015)
- Atmel AT07336: Common Non-Volatile Memory (NVM) Driver(文件大小: 229KB, 22 页数, 修订版 A, 更新时间: 05/2014)
- Atmel AT07337: SAM4 Real-Time Clock (RTC)(文件大小: 307KB, 29 页数, 修订版 A, 更新时间: 05/2014)
- Atmel AT07892: SAM3A/3U/3X/4E DMA Controller (DMAC) Driver(文件大小: 284KB, 28 页数, 修订版 B, 更新时间: 07/2015)
- Atmel AT07896: Universal Asynchronous Receiver Transceiver (UART)(文件大小: 248KB, 23 页数, 修订版 A, 更新时间: 05/2014)
- Atmel AT07900: SAM4 Digital-to-Analog Converter Controller (DACC)(文件大小: 279KB, 25 页数, 修订版 A, 更新时间: 05/2014)
- Atmel AT07906: SAM4 Pulse Width Modulation Controller (PWM)(文件大小: 468KB, 48 页数, 修订版 A, 更新时间: 05/2014)
- Atmel AT08220: Universal Synchronous Asynchronous Receiver Transceiver (USART)(文件大小: 545KB, 54 页数, 修订版 A, 更新时间: 05/2014)
- Atmel AT08569: Optimizing ASF Code Size to Minimize Flash and RAM Usage(文件大小: 1.6MB, 19 页数, 修订版 A, 更新时间: 09/2014)
- Atmel AT08642: SAM3A/3N/3S/3U/3X/4E/4N/4S/G Peripheral DMA Controller (PDC) Driver(文件大小: 246KB, 19 页数, 修订版 B, 更新时间: 07/2015)
- Atmel AT09331: ASF USB Stack Manual(文件大小: 2MB, 246 页数, 修订版 A, 更新时间: 12/2014)
- Atmel AT09332: USB Device Interface (UDI) for Communication Class Device (CDC)(文件大小: 473KB, 50 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09333: USB Host Interface (UHI) for Communication Class Device (CDC)(文件大小: 319KB, 31 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09334: USB Device Interface (UDI) for Human Interface Device Generic (HID Generic)(文件大小: 342KB, 35 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09335: USB Device Interface (UDI) for Human Interface Device Keyboard (HID Keyboard)(文件大小: 348kB, 35 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09336: USB Device Interface (UDI) for Human Interface Device Mouse (HID Mouse)(文件大小: 363KB, 37 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09337: USB Host Interface (UHI) for Human Interface Device Mouse (HID Mouse)(文件大小: 293KB, 28 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09338: USB Device Interface (UDI) for Mass Storage Class (MSC)(文件大小: 410KB, 48 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09339: USB Host Interface (UHI) for Mass Storage Class (MSC)(文件大小: 341KB, 32 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09340: USB Device Interface (UDI) for Vendor Class Device(文件大小: 384KB, 39 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09341: USB Host Interface (UHI) for Vendor Class Device(文件大小: 329KB, 31 页数, 修订版 B, 更新时间: 12/2015)
- Atmel AT09423: SAM-BA Overview and Customization Process(文件大小: 6.5MB, 72 页数, 修订版 A, 更新时间: 06/2015)
- Atmel AT11489: Low Power Techniques for Atmel SMART ARM MCUs(文件大小: 792KB, 19 页数, 修订版 A, 更新时间: 08/2015)
- Atmel AT15004:Using SAM-BA for Linux on SAM Devices(文件大小: 828 KB, 18 页数, 修订版 A, 更新时间: 08/2016)
- Modbus Slave Stack for the Atmel Family of SAM3 Microcontrollers(文件大小: 129846, 13 页数, 修订版 A, 更新时间: 03/2011)
Modbus Slave Stack for the Atmel Family of SAM3 Microcontrollers - AT91-AN01: Using the Two-wire interface (TWI) in Master Mode on AT91SAM Microcontrollers(文件大小: 1102186, 32 页数, 修订版 B, 更新时间: 08/2007)
AT91-AN01: Using the Two-wire interface (TWI) in Master Mode on AT91SAM Microcontrollers - AT91-AN02: Signal Integrity and AT91 Products(文件大小: 690473, 15 页数, 修订版 A, 更新时间: 06/2008)
- Atmel AT02333: Safe and Secure Bootloader Implementation for SAM3/4(文件大小: 3.4MB, 41 页数, 修订版 A, 更新时间: 06/2013)
Atmel AT02333: Safe and Secure Bootloader Implementation for SAM3/4 - Atmel AT11483: Quadrature Decoder (QDEC) for SAM3/4 Devices(文件大小: 801KB, 24 页数, 修订版 A, 更新时间: 04/2016)
- Data Converter Terminology(文件大小: 421861, 22 页数, 修订版 C, 更新时间: 01/2010)
- Interfacing a 4x4 Keyboard to an AT91 Microcontroller(文件大小: 92025, 13 页数, 修订版 A, 更新时间: 01/2003)
- Pulse Width Modulation Generation Using the AT91 Timer/Counter(9 页数, 修订版 B, 更新时间: 10/2003)
- Using the Serial Peripheral Interface with AT91SAMxx Devices(文件大小: 153305, 11 页数, 修订版 B, 更新时间: 08/2006)
Using the Serial Peripheral Interface with AT91SAMxx Devices - Atmel AT03462: ATSAM3X and ATSAM3A Series - Checklist(文件大小: 822KB, 23 页数, 修订版 A, 更新时间: 10/2013)
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