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ATSAM3S2CA-AU PDF预览

ATSAM3S2CA-AU

更新时间: 2024-11-21 06:38:39
品牌 Logo 应用领域
爱特美尔 - ATMEL /
页数 文件大小 规格书
65页 1830K
描述
AT91 ARM Cortex M3-based Processor

ATSAM3S2CA-AU 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:QFP
包装说明:LFQFP, QFP100,.63SQ,20针数:100
Reach Compliance Code:compliantECCN代码:3A991.A.2
HTS代码:8542.31.00.01Factory Lead Time:1 week
风险等级:4.45具有ADC:YES
地址总线宽度:24位大小:32
CPU系列:CORTEX-M3最大时钟频率:20 MHz
DAC 通道:YESDMA 通道:YES
外部数据总线宽度:8JESD-30 代码:S-PQFP-G100
JESD-609代码:e3长度:14 mm
I/O 线路数量:79端子数量:100
片上程序ROM宽度:32最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP100,.63SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:1.8,3.3 V认证状态:Not Qualified
RAM(字节):32768ROM(单词):32768
ROM可编程性:FLASH座面最大高度:1.6 mm
速度:64 MHz子类别:Microcontrollers
最大供电电压:1.95 V最小供电电压:1.62 V
标称供电电压:1.8 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:14 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

ATSAM3S2CA-AU 数据手册

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Features  
Core  
– ARM® Cortex®-M3 revision 2.0 running at up to 64 MHz  
– Memory Protection Unit (MPU)  
– Thumb®-2 instruction set  
Pin-to-pin compatible with AT91SAM7S legacy products (48- and 64-pin versions)  
Memories  
– From 64 to 256 Kbytes embedded Flash, 128-bit wide access, memory accelerator,  
single plane  
– From 16 to 48 Kbytes embedded SRAM  
– 16 Kbytes ROM with embedded bootloader routines (UART, USB) and IAP routines  
– 8-bit Static Memory Controller (SMC): SRAM, PSRAM, NOR and NAND Flash  
support  
AT91 ARM  
Cortex M3-based  
Processor  
– Memory Protection Unit (MPU)  
System  
– Embedded voltage regulator for single supply operation  
– Power-on-Reset (POR), Brown-out Detector (BOD) and Watchdog for safe  
operation  
– Quartz or ceramic resonator oscillators: 3 to 20 MHz main power with Failure  
Detection and optional low power 32.768 kHz for RTC or device clock  
– High precision 8/12 MHz factory trimmed internal RC oscillator with 4 MHz default  
frequency for device startup. In-application trimming access for frequency  
adjustment  
ATSAM3S Series  
– Slow Clock Internal RC oscillator as permanent low-power mode device clock  
– Two PLLs up to 130 MHz for device clock and for USB  
– Temperature Sensor  
Preliminary  
Summary  
– Up to 22 peripheral DMA (PDC) channels  
Low Power Modes  
– Sleep and Backup modes, down to 3 µA in Backup mode  
– Ultra low power RTC  
Peripherals  
– USB 2.0 Device: 12 Mbps, 2668 byte FIFO, up to 8 bidirectional Endpoints. On-Chip  
Transceiver  
– Up to 2 USARTs with ISO7816, IrDA®, RS-485, SPI, Manchester and Modem Mode  
– Two 2-wire UARTs  
– Up to 2 Two Wire Interface (I2C compatible), 1 SPI, 1 Serial Synchronous Controller  
(I2S), 1 High Speed Multimedia Card Interface (SDIO/SD Card/MMC)  
– Up to 6 Three-Channel 16-bit Timer/Counter with capture, waveform, compare and  
PWM mode. Quadrature Decoder Logic and 2-bit Gray Up/Down Counter for  
Stepper Motor  
– 4-channel 16-bit PWM with Complementary Output, Fault Input, 12-bit Dead Time  
Generator Counter for Motor Control  
– 32-bit Real-time Timer and RTC with calendar and alarm features  
– Up to 15-channel, 1Msps ADC with differential input mode and programmable gain  
stage  
– One 2-channel 12-bit 1Msps DAC  
– One Analog Comparator with flexible input selection, window mode, Selectable  
input hysteresis  
– 32-bit Cyclic Redundancy Check Calculation Unit (CRCCU)  
I/O  
NOTE: This is a summary document.  
The complete document is available on  
the Atmel website at www.atmel.com.  
– Up to 79 I/O lines with external interrupt capability (edge or level sensitivity),  
debouncing, glitch filtering and on-die Series Resistor Termination  
– Three 32-bit Parallel Input/Output Controllers, Peripheral DMA assisted Parallel  
Capture Mode  
Packages  
– 100-lead LQFP, 14 x 14 mm, pitch 0.5 mm / 100-ball LFBGA, 9 x 9 mm, pitch 0.8 mm  
– 64-lead LQFP, 12 x 12 mm, pitch 0.5 mm / 64-pad QFN 9x9 mm, pitch 0.45 mm  
– 48-lead LQFP, 9 x 9 mm, pitch 0.5 mm / 48-pad QFN 7x7 mm, pitch 0.45 mm  
6500AS–ATARM–11-Dec-09  

ATSAM3S2CA-AU 替代型号

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