ATSAM3S8B

KeyValue
Flash (kBytes):512 kBytes
Pin Count:64
Max. Operating Freq. (MHz):64 MHz
CPU:Cortex-M3
# of Touch Channels:23
Hardware QTouch Acquisition:No
Max I/O Pins:47
Ext Interrupts:47
Quadrature Decoder Channels:1
USB Transceiver:1

The SAM3S8B is a member of the Atmel® |SMART SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex®-M3 RISC processor. It operates at a maximum speed of 64MHz and features 512KB of flash memory and 64KB of SRAM. The extensive peripheral set includes a Full Speed USB device port with embedded transceiver, a high-speed multimedia card interface for SDIO/SD/MMC, two USARTs, two UARTs, two TWIs (I2C), three SPIs, I2S, PWM timer, six 16-bit timers, RTC, 11-ch 12-bit ADC, 2-ch 12-bit DAC, and an analog comparator. The Atmel QTouch® Library offers an easy way to implement buttons, sliders, and wheels. The parallel data capture mode on the PIOs collects data from external devices not compliant with standard memory read protocols, such as low-cost image sensors. DMA transfers the data to memory, offloading the CPU. The device operates from 1.62V to 3.6V and is available in 64-pin QFP and QFN packages.

Ordering Code 订购信息
订购码封装操作范围载体类型
ATSAM3S8BA-MU
ATSAM3S8BA-AU
ATSAM3S8BA-MURQFN64_VIndustrial (A) (-40°C to 85°C)
ATSAM3S8BA-AURLQFP64_LIndustrial (A) (-40°C to 85°C)
DataSheet 数据手册
Application Note
Article
Brochures and Flyers
Other
White Paper
SAM3S8/SD8 Series Complete (文件大小: 4.7 MB, 1122 页数, 修订版 B, 更新时间: 12/2014)
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 (文件大小: 1.6MB, 13 页数, 修订版 A, 更新时间: 10/2013)
Atmel AT03786: SAM N/S Series Software Migration Guide (文件大小: 595KB, 32 页数, 修订版 A, 更新时间: 09/2013)
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 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 AT07899: SAM3S/4E /4S Analog Comparator Controller (ACC) (文件大小: 292KB, 22 页数, 修订版 B, 更新时间: 07/2015)
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 (文件大小: 129846, 13 页数, 修订版 A, 更新时间: 03/2011)
SAM3S Microcontroller Series Schematic Check List (文件大小: 473219, 16 页数, 修订版 A, 更新时间: 07/2010)
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 (文件大小: 3.4MB, 41 页数, 修订版 A, 更新时间: 06/2013)
Atmel AT02346: Using the MPU on Atmel Cortex-M3 / Cortex-M4 based Microcontrollers (文件大小: 452KB, 20 页数, 修订版 A, 更新时间: 04/2013)
Atmel AT02346: Using the MPU on Atmel Cortex-M3 / Cortex-M4 based Microcontrollers (文件大小: 452KB, 20 页数, 修订版 A, 更新时间: 04/2013)
Atmel AT02410: Smartcard Stack on SAM3S-EK (文件大小: 693KB, 18 页数, 修订版 B, 更新时间: 05/2013)
Atmel AT02410: Smartcard Stack on SAM3S-EK (文件大小: 693KB, 18 页数, 修订版 B, 更新时间: 05/2013)
Atmel AT03155: Real-Time-Clock Calibration and Compensation (文件大小: 557KB, 18 页数, 修订版 A, 更新时间: 04/2014)
Atmel AT03498: Low Power Modes in SAM3 Family (文件大小: 458KB, 17 页数, 修订版 A, 更新时间: 07/2013)
Atmel AT03498: Low Power Modes in SAM3 Family (文件大小: 458KB, 17 页数, 修订版 A, 更新时间: 07/2013)
Atmel AT03499: Getting Started With SAM3S Microcontrollers (文件大小: 428KB, 25 页数, 修订版 A, 更新时间: 07/2013)
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 (文件大小: 153305, 11 页数, 修订版 B, 更新时间: 08/2006)
Computers that You Wear Help Your Work and Play (文件大小: 112KB, 4 页数, 更新时间: 05/2013)
Designing Feature-Rich User Interfaces for Home and Industrial Controllers (文件大小: 933KB, 5 页数, 更新时间: 06/2013)
Microprocessor or Microcontroller (文件大小: 104KB, 4 页数, 更新时间: 05/2013)
Atmel Flash Microcontroller Product Portfolio (文件大小: 3.49 MB, 48 页数, 更新时间: 09/2015)
Product Selection Guide (文件大小: 4.55 MB, 28 页数, 修订版 11, 更新时间: 01/2016)
Atmel Studio - Software Development Environment (2 页数, 修订版 B, 更新时间: 09/2012)
Atmel-Integrating the Internet of Things (2 页数, 更新时间: 11/2014)
Beyond the IDE (文件大小: 443KB, 11 页数, 更新时间: 05/2013)
Next-Generation IDE: Maximizing IP Reuse (文件大小: 988KB, 15 页数, 更新时间: 07/2012)
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