參數(shù)資料
型號: ATSAM3SD8CA-AU
廠商: Atmel
文件頁數(shù): 31/57頁
文件大?。?/td> 0K
描述: IC MCU 2X256KB CORTEX-M3 100LQFP
標(biāo)準(zhǔn)包裝: 90
系列: SAM3S
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 64MHz
連通性: EBI/EMI,I²C,IrDA,MMC,SPI,SSC,UART/USART,USB
外圍設(shè)備: 欠壓檢測/復(fù)位,DMA,I²S,POR,PWM,WDT
輸入/輸出數(shù): 79
程序存儲器容量: 512KB(512K x 8)
程序存儲器類型: 閃存
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 1.62 V ~ 1.95 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 16x12b,D/A 2x12b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-LQFP
包裝: 托盤
37
11090BS–ATARM–22-Oct-13
SAM3S8/SD8 Summary
10.9
Real-Time Timer
Real-Time Timer, allowing backup of time with different accuracies
– 32-bit Free-running backup Counter
– Integrates a 16-bit programmable prescaler running on slow clock
– Alarm Register capable to generate a wake-up of the system through the Shut Down
Controller
10.10 Real Time Clock
Low power consumption
Full asynchronous design
Two hundred year Gregorian and Persian calendar
Programmable Periodic Interrupt
Trimmable 32.7682 kHz crystal oscillator clock source
Alarm and update parallel load
Control of alarm and update Time/Calendar Data In
Waveform output capability on GPIO pins in low power modes
10.11 General-Purpose Backed-up Registers
Eight 32-bit backup general-purpose registers
10.12 Nested Vectored Interrupt Controller
Thirty maskable external interrupts
Sixteen priority levels
Processor state automatically saved on interrupt entry, and restored on
Dynamic reprioritizing of interrupts
Priority grouping.
– selection of pre-empting interrupt levels and non pre-empting interrupt levels.
Support for tail-chaining and late arrival of interrupts.
– back-to-back interrupt processing without the overhead of state saving and
restoration between interrupts.
Processor state automatically saved on interrupt entry, and restored on interrupt exit, with no
instruction overhead.
相關(guān)PDF資料
PDF描述
AT91SAM7SE32B-AU IC MCU ARM7 32KB FLASH 128LQFP
VI-B22-IY-F1 CONVERTER MOD DC/DC 15V 50W
AT32UC3C164C-AUT IC MCU AVR32 64K FLASH 100TQFP
ATSAM3S8CA-CU IC MCU 512KB CORTEX-M3 100-BGA
VI-B21-IY-F4 CONVERTER MOD DC/DC 12V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風(fēng)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
ATSAM3S-EK 功能描述:開發(fā)板和工具包 - ARM EVAL KIT SAM3S RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V
ATSAM3S-EK2 功能描述:開發(fā)板和工具包 - ARM EVAL KIT SAM3S8 & SAM3SD8 series RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估:ATSAM3X8EA-AU 核心:ARM Cortex M3 接口類型:DAC, ICSP, JTAG, UART, USB 工作電源電壓:3.3 V