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| 型号： | ATSAM3SD8BA-MU |
| 厂商： | Atmel |
| 文件页数： | 12/57页 |
| 文件大小： | 0K |
| 描述： | IC MCU 2X256KB CORTEX-M3 64-QFN |
| 标准包装： | 260 |
| 系列： | SAM3S |
| 核心处理器： | ARM? Cortex?-M3 |
| 芯体尺寸： | 32-位 |
| 速度： | 64MHz |
| 连通性： | I²C，IrDA，MMC，SPI，SSC，UART/USART，USB |
| 外围设备： | 欠压检测/复位，DMA，I²S，POR，PWM，WDT |
| 输入/输出数： | 47 |
| 程序存储器容量： | 512KB（512K x 8） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 64K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.62 V ~ 1.95 V |
| 数据转换器： | A/D 11x12b，D/A 2x12b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 64-VFQFN 裸露焊盘 |
| 包装： | 托盘 |
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2
11090BS–ATARM–22-Oct-13
SAM3S8/SD8 Summary
1.
Description
The Atmel SAM3S8/SD8 series is a member of a family of Flash microcontrollers based on the
high performance 32-bit ARM Cortex-M3 RISC processor. It operates at a maximum speed of
64 MHz and features up to 512 Kbytes of Flash (dual plane on SAM3SD8) and up to 64 Kbytes
of SRAM. The peripheral set includes a Full Speed USB Device port with embedded transceiver,
a High Speed MCI for SDIO/SD/MMC, an External Bus Interface featuring a Static Memory Con-
troller providing connection to SRAM, PSRAM, NOR Flash, LCD Module and NAND Flash, 2(3)x
USARTs, (3 on SAM3SD8C) 2x UARTs, 2x TWIs, 3x SPI, an I2S, as well as 1 PWM timer, 6x
general-purpose 16-bit timers (with stepper motor and quadrature decoder logic support), an
RTC, a 12-bit ADC, a 12-bit DAC and an analog comparator.
The SAM3S8/SD8 series is ready for capacitive touch thanks to the QTouch library, offering an
easy way to implement buttons, wheels and sliders.
The SAM3S8/SD8 device is a medium range general purpose microcontroller with the best ratio
in terms of reduced power consumption, processing power and peripheral set. This enables the
SAM3S8/SD8 to sustain a wide range of applications including consumer, industrial control, and
PC peripherals.
It operates from 1.62V to 3.6V and is available in 64- and 100-pin QFP, 64-pin QFN, and 100-pin
BGA packages.
The SAM3S8/SD8 series is the ideal migration path from the SAM7S series for applications that
require more performance. The SAM3S8/SD8 series is pin-to-pin compatible with the SAM7S
series.
1.1
Configuration Summary
The SAM3S8/SD8 series devices differ in memory size, package and features. Table 1-1 sum-
marizes the configurations of the device family.
Notes:
1. Full Modem support on USART1.
2. One channel is reserved for internal temperature sensor.
Table 1-1.
Configuration Summary
Feature
SAM3S8B
SAM3S8C
SAM3SD8B
SAM3SD8C
Flash
512 Kbytes
SRAM
64 Kbytes
Package
LQFP64
QFN64
LQFP100
BGA100
LQFP64
QFN64
LQFP100
BGA100
Number of PIOs
47
79
47
79
12-bit ADC
11 channels
(2)
16 channels(2)
11 channels(2)
16 channels(2)
12-bit DAC
2 channels
Timer Counter
Channels
66
6
PDC Channels
22
24
USART/UART
2/2
(1)
2/2(1)
3/2(1)
HSMCI
1 port/4 bits
External Bus
Interface
-
8-bit data,
4 chip selects,
24-bit address
-
8-bit data,
4 chip selects,
24-bit address
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ATSAM3SD8BA-MUR | 制造商:Atmel Corporation 功能描述:QFN,GREEN,IND TEMP,MRL A,T&R 制造商:Atmel Corporation 功能描述:QFN,GREEN,IND TEMP,MRL A,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU 32BIT FLASH 64QFN 制造商:Atmel Corporation 功能描述:QFN,Green,IND TEMP,MRL A |
| ATSAM3SD8CA-AU | 功能描述:ARM微控制器 - MCU LQFP,Grn, IT, MRL A RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| ATSAM3SD8CA-AUR | 制造商:Atmel Corporation 功能描述:LQFP,GREEN,IND TEMP,MRL A,T&R 制造商:Atmel Corporation 功能描述:LQFP,GREEN,IND TEMP,MRL A,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU 32BIT 512KB FLASH 100LQFP 制造商:Atmel Corporation 功能描述:LQFP,Green,IND TEMP,MRL A |
| ATSAM3SD8CA-CU | 功能描述:ARM微控制器 - MCU BGA,Grn, IT, MRL A RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT |
| ATSAM3SD8CA-CUR | 制造商:Atmel Corporation 功能描述:BGA,GREEN, IND TEMP, MRL A,T&R 制造商:Atmel Corporation 功能描述:BGA,GREEN, IND TEMP, MRL A,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU 32BIT FLASH 100BGA 制造商:Atmel Corporation 功能描述:BGAGreen,IND TEMP,MRL A |
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