參數(shù)資料
型號(hào)： AT91SAM9N12-CU
廠商： Atmel
文件頁(yè)數(shù)： 1/27頁(yè)
文件大?。?/td> 0K
描述： IC MCU ARM9 217-LFBGA
標(biāo)準(zhǔn)包裝： 126
系列： SAM9N
核心處理器： ARM9
芯體尺寸： 16/32-位
速度： 400MHz
連通性： EBI/EMI，I²C，MMC，SPI，SSC，UART/USART，USB
外圍設(shè)備： DMA，LCD，POR，PWM，WDT
輸入/輸出數(shù)： 105
程序存儲(chǔ)器容量： 128KB（128K x 8）
程序存儲(chǔ)器類型： ROM
RAM 容量： 32K x 8
電壓 - 電源 (Vcc/Vdd)： 0.9 V ~ 1.1 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 12x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： *
包裝： *
Features
Core
– ARM926EJ-S ARM Thumb Processor running up to 400 MHz @ 1.0V +/- 10%
– 16 Kbytes Data Cache, 16 Kbytes Instruction Cache, Memory Management Unit
Memories
– One 128-Kbyte internal ROM embedding bootstrap routine
– One 32-Kbyte internal SRAM, single-cycle access at system speed
–
32-bit External Bus Interface supporting 8-bank DDR2/LPDDR, SDR/LPSDR, Static
Memories
– MLC/SLC NAND Controller, with up to 24-bit Programmable Multi-bit Error
Correcting Code (PMECC)
System running up to 133 MHz
– Power-on Reset,
Reset Controller, Shut Down Controller, Periodic Interval Timer,
Watchdog Timer and Real Time Clock
– Boot Mode Select Option, Remap Command
– Internal Low Power 32 kHz RC and Fast 12 MHz RC Oscillators
– Selectable 32768 Hz Low-power Oscillator, 16 MHz Oscillator,
one PLL for the
system and one PLL optimized for USB
–Six
32-bit-layer AHB Bus Matrix
– Dual Peripheral Bridge with dedicated programmable clock
– One dual port 8-channel DMA Controller
– Advanced Interrupt Controller and Debug Unit
– Two Programmable External Clock Signals
Low Power Mode
– Shut Down Controller with four 32-bit battery backup registers
– Clock Generator and Power Management Controller
– Very Slow Clock Operating Mode, Software Programmable Power Optimization
Capabilities
Peripherals
– LCD Controller
– USB Device Full Speed with dedicated On-Chip Transceiver
– USB Host Full Speed with dedicated On-Chip Transceiver
– One High speed SD card and SDIO Host Controller
– Two Master/Slave Serial Peripheral Interfaces
– Two Three-channel 32-bit Timer/Counters
– One Synchronous Serial Controller
– One Four-channel 16-bit PWM Controller
– Two Two-wire Interfaces
– Four USARTs plus two UARTs
– One 12-channel 10-bit Analog-to-Digital Converter with up to 5-wire resistive
Touch screen support
Customizing
– TRNG True Random Number Generator compliant with NIST Special Publication
800-22
– 320 Fuse bits for device configuration, including JTAG disable and forced boot
from the on-chip ROM
I/O
– Four 32-bit Parallel Input/Output Controllers
– 105 Programmable I/O Lines Multiplexed with up to Three Peripheral I/Os
– Input Change Interrupt Capability on Each I/O Line, optional Schmitt Trigger input
– Individually Programmable Open-drain, Pull-up and Pull-down Resistor,
Synchronous Output
– Package: 217-ball BGA, pitch 0.8 mm
AT91SAM
ARM-based
Embedded MPU
SAM9N12
Summary
11096AS–ATARM–4-Oct-11
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT91SAM9N12-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 ARM9 ROM 217BGA 制造商:Atmel Corporation 功能描述:BGA GREEN,IND TEMP,MRL A
AT91SAM9N12-EK 功能描述:開發(fā)板和工具包 - ARM EVAL KIT SAM9N12 RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評(píng)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
AT91SAM9R64 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Thumb Microcontrollers
AT91SAM9R64_09 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AT91 ARM Thumb Microcontrollers
AT91SAM9R64-CU 功能描述:ARM微控制器 - MCU ARM Thumb MCU 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(chǔ)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
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