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SAM3X

产品描述32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100
产品类别半导体    嵌入式处理器和控制器   
文件大小573KB,共71页
制造商Atmel (Microchip)
下载文档 详细参数 选型对比 全文预览

SAM3X概述

32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100

32位, FLASH, 84 MHz, 精简指令集微控制器, PBGA100

SAM3X规格参数

参数名称属性值
功能数量1
端子数量100
最大工作温度85 Cel
最小工作温度-40 Cel
最大供电/工作电压1.95 V
最小供电/工作电压1.62 V
额定供电电压1.8 V
外部数据总线宽度16
输入输出总线数量63
线速度84 MHz
加工封装描述9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100
状态ACTIVE
工艺CMOS
包装形状SQUARE
包装尺寸GRID ARRAY, THIN PROFILE, FINE PITCH
表面贴装Yes
端子形式BALL
端子间距0.8000 mm
端子位置BOTTOM
包装材料PLASTIC/EPOXY
温度等级INDUSTRIAL
ADC通道Yes
地址总线宽度24
位数32
最大FCLK时钟频率20 MHz
DAC通道Yes
DMA通道Yes
微处理器类型RISC MICROCONTROLLER
PWM通道Yes
ROM编程FLASH

文档预览

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Features
Core
– ARM
®
Cortex
®
-M3 revision 2.0 running at up to 84 MHz
– Memory Protection Unit (MPU)
– Thumb
®
-2 instruction set
– 24-bit SysTick Counter
– Nested Vector Interrupt Controller
Memories
– From 256 to 512 Kbytes embedded Flash, 128-bit wide access, memory accelerator, dual bank
– From 32 to 100 Kbytes embedded SRAM with dual banks
– 16 Kbytes ROM with embedded bootloader routines (UART, USB) and IAP routines
– Static Memory Controller (SMC): SRAM, NOR, NAND support. NAND Flash
controller with 4-kbyte RAM buffer and ECC
System
– Embedded voltage regulator for single supply operation
– POR, BOD and Watchdog for safe reset
– Quartz or ceramic resonator oscillators: 3 to 20 MHz main 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 fast device startup
– Slow Clock Internal RC oscillator as permanent clock for device clock in low power
mode
– One PLL for device clock and one dedicated PLL for USB 2.0 High Speed Mini
Host/Device
– Temperature Sensor
– Up to 17 peripheral DMA (PDC) channels and 6-channel central DMA plus
dedicated DMA for High-Speed USB Mini Host/Device and Ethernet MAC
Low Power Modes
– Sleep and Backup modes, down to 2.5 µA in Backup mode.
– Backup domain: VDDBU pin, RTC, eight 32-bit backup registers
– Ultra Low-power RTC
Peripherals
– USB 2.0 Device/Mini Host: 480 Mbps, 4-kbyte FIFO, up to 10 bidirectional
Endpoints, dedicated DMA
– Up to 4 USARTs (ISO7816, IrDA
®
, Flow Control, SPI, Manchester and LIN support)
and one UART
– 2 TWI (I2C compatible), up to 6 SPIs, 1 SSC (I2S), 1 HSMCI (SDIO/SD/MMC) with up
to 2 slots
– 9-Channel 32-bit Timer/Counter (TC) for capture, compare and PWM mode,
Quadrature Decoder Logic and 2-bit Gray Up/Down Counter for Stepper Motor
– Up to 8-channel 16-bit PWM (PWMC) with Complementary Output, Fault Input, 12-
bit Dead Time Generator Counter for Motor Control
– 32-bit Real Time Timer (RTT) and RTC with calendar and alarm features
– 16-channel 12-bit 1Msps ADC with differential input mode and programmable gain
stage
– One 2-channel 12-bit 1 Msps DAC
– One Ethernet MAC 10/100 (EMAC) with dedicated DMA
– Two CAN Controller with eight Mailboxes
– One True Random Number Generator (TRNG)
– Write Protected Registers
I/O
– Up to 103 I/O lines with external interrupt capability (edge or level sensitivity),
debouncing, glitch filtering and on-die Series Resistor Termination
– Up to Six 32-bit Parallel Input/Outputs (PIO)
Packages
– 100-lead LQFP, 14 x 14 mm, pitch 0.5 mm
– 100-ball LFBGA, 9 x 9 mm, pitch 0.8 mm
– 144-lead LQFP, 20 x 20 mm, pitch 0.5 mm
– 144-ball LFBGA, 10 x 10 mm, pitch 0.8 mm
AT91SAM
ARM-based
Flash MCU
SAM3X
SAM3A
Series
Summary
11057BS–ATARM–13-Jul-12

SAM3X相似产品对比

SAM3X ATSAM3A4CA-AU ATSAM3A4CA-CU ATSAM3X4CA-CU ATSAM3X8CA-CU ATSAM3X8EA-CU SAM3A
描述 32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100 32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100 32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100 32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100 32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100 32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100 32-BIT, FLASH, 84 MHz, RISC MICROCONTROLLER, PBGA100
端子数量 100 100 100 100 100 100 100
外部数据总线宽度 16 16 16 16 16 16 16
表面贴装 Yes YES Yes Yes Yes Yes Yes
端子形式 BALL GULL WING BALL BALL BALL BALL BALL
端子位置 BOTTOM QUAD BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM
温度等级 INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
地址总线宽度 24 24 24 24 24 24 24
功能数量 1 - 1 1 1 1 1
最大工作温度 85 Cel - 85 Cel 85 Cel 85 Cel 85 Cel 85 Cel
最小工作温度 -40 Cel - -40 Cel -40 Cel -40 Cel -40 Cel -40 Cel
最大供电/工作电压 1.95 V - 1.95 V 1.95 V 1.95 V 1.95 V 1.95 V
最小供电/工作电压 1.62 V - 1.62 V 1.62 V 1.62 V 1.62 V 1.62 V
额定供电电压 1.8 V - 1.8 V 1.8 V 1.8 V 1.8 V 1.8 V
输入输出总线数量 63 - 63 63 63 63 63
线速度 84 MHz - 84 MHz 84 MHz 84 MHz 84 MHz 84 MHz
加工封装描述 9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100 - 9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100 9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100 9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100 9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100 9 X 9 MM, 0.80 MM PITCH, GREEN, LFBGA-100
状态 ACTIVE - ACTIVE ACTIVE ACTIVE ACTIVE ACTIVE
工艺 CMOS - CMOS CMOS CMOS CMOS CMOS
包装形状 SQUARE - SQUARE SQUARE SQUARE SQUARE SQUARE
包装尺寸 GRID ARRAY, THIN PROFILE, FINE PITCH - GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH GRID ARRAY, THIN PROFILE, FINE PITCH
端子间距 0.8000 mm - 0.8000 mm 0.8000 mm 0.8000 mm 0.8000 mm 0.8000 mm
包装材料 PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
ADC通道 Yes - Yes Yes Yes Yes Yes
位数 32 - 32 32 32 32 32
最大FCLK时钟频率 20 MHz - 20 MHz 20 MHz 20 MHz 20 MHz 20 MHz
DAC通道 Yes - Yes Yes Yes Yes Yes
DMA通道 Yes - Yes Yes Yes Yes Yes
微处理器类型 RISC MICROCONTROLLER - RISC MICROCONTROLLER RISC MICROCONTROLLER RISC MICROCONTROLLER RISC MICROCONTROLLER RISC MICROCONTROLLER
PWM通道 Yes - Yes Yes Yes Yes Yes
ROM编程 FLASH - FLASH FLASH FLASH FLASH FLASH
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