参数资料
| 型号： | AT91RM9200-CI-002 |
| 厂商： | Atmel |
| 文件页数： | 1/41页 |
| 文件大小： | 0K |
| 描述： | IC ARM9 MCU 256 BGA |
| 标准包装： | 126 |
| 系列： | AT91 |
| 核心处理器： | ARM9 |
| 芯体尺寸： | 16/32-位 |
| 速度： | 180MHz |
| 连通性： | EBI/EMI，以太网，I²C，MMC，SPI，SSC，UART/USART，USB |
| 外围设备： | POR |
| 输入/输出数： | 122 |
| 程序存储器容量： | 128KB（128K x 8） |
| 程序存储器类型： | ROM |
| RAM 容量： | 48K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 1.65 V ~ 1.95 V |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 256-BGA |
| 包装： | 托盘 |
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Features
Incorporates the ARM920T ARM Thumb Processor
– 200 MIPS at 180 MHz, Memory Management Unit
– 16-KByte Data Cache, 16-KByte Instruction Cache, Write Buffer
– In-circuit Emulator including Debug Communication Channel
– Mid-level Implementation Embedded Trace Macrocell (256-ball BGA Package
only)
Low Power: On VDDCORE 24.4 mA in Normal Mode, 520 A in Standby Mode
Additional Embedded Memories
– 16K Bytes of SRAM and 128K Bytes of ROM
External Bus Interface (EBI)
– Supports SDRAM, Static Memory, Burst Flash, Glueless Connection to
CompactFlash and NAND Flash/SmartMedia
System Peripherals for Enhanced Performance:
– Enhanced Clock Generator and Power Management Controller
– Two On-chip Oscillators with Two PLLs
– Very Slow Clock Operating Mode and Software Power Optimization Capabilities
– Four Programmable External Clock Signals
– System Timer Including Periodic Interrupt, Watchdog and Second Counter
– Real-time Clock with Alarm Interrupt
– Debug Unit, Two-wire UART and Support for Debug Communication Channel
– Advanced Interrupt Controller with 8-level Priority, Individually Maskable Vectored
Interrupt Sources, Spurious Interrupt Protected
– Seven External Interrupt Sources and One Fast Interrupt Source
– Four 32-bit PIO Controllers with Up to 122 Programmable I/O Lines, Input Change
Interrupt and Open-drain Capability on Each Line
– 20-channel Peripheral DMA Controller (PDC)
Ethernet MAC 10/100 Base-T
– Media Independent Interface (MII) or Reduced Media Independent Interface (RMII)
– Integrated 28-byte FIFOs and Dedicated DMA Channels for Receive and Transmit
USB 2.0 Full Speed (12 Mbits per second) Host Double Port
– Dual On-chip Transceivers (Single Port Only on 208-lead PQFP Package)
– Integrated FIFOs and Dedicated DMA Channels
USB 2.0 Full Speed (12 Mbits per second) Device Port
– On-chip Transceiver, 2-Kbyte Configurable Integrated FIFOs
Multimedia Card Interface (MCI)
– Automatic Protocol Control and Fast Automatic Data Transfers
– MMC and SD Memory Card-compliant, Supports Up to Two SD Memory Cards
Three Synchronous Serial Controllers (SSC)
– Independent Clock and Frame Sync Signals for Each Receiver and Transmitter
–I2S Analog Interface Support, Time Division Multiplex Support
– High-speed Continuous Data Stream Capabilities with 32-bit Data Transfer
Four Universal Synchronous/Asynchronous Receiver/Transmitters (USART)
– Support for ISO7816 T0/T1 Smart Card
– Hardware Handshaking
– RS485 Support, IrDA Up To 115 Kbps
– Full Modem Control Lines on USART1
Master/Slave Serial Peripheral Interface (SPI)
– 8- to 16-bit Programmable Data Length, 4 External Peripheral Chip Selects
ARM920T-based
Microcontroller
AT91RM9200
1768MS–ATARM–09-Jul-09
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT91RM9200-CJ-002 | 功能描述:ARM微控制器 - MCU BGA IND TEMP 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 |
| AT91RM9200CJ100 | 制造商:Atmel Corporation 功能描述: |
| AT91RM9200CJ101 | 制造商:Atmel Corporation 功能描述: |
| AT91RM9200-CJ-101 | 制造商:Atmel 功能描述:MCU 32-bit 91R ARM920T RISC 128KB ROM 1.8V/3.3V 256-Pin BGA |
| AT91RM9200CU002 | 制造商:Atmel Corporation 功能描述: |
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