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參數(shù)資料
| 型號： | AT91RM9200-QI-002 SL383 |
| 廠商： | Atmel |
| 文件頁數(shù)： | 12/41頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ARM MCU 16BIT 128K 208PQFP |
| 標準包裝： | 200 |
| 系列： | AT91 |
| 核心處理器： | ARM9 |
| 芯體尺寸： | 16/32-位 |
| 速度： | 180MHz |
| 連通性： | EBI/EMI，以太網(wǎng)，I²C，MMC，SPI，SSC，UART/USART，USB |
| 外圍設(shè)備： | POR |
| 輸入/輸出數(shù)： | 122 |
| 程序存儲器容量： | 128KB（128K x 8） |
| 程序存儲器類型： | ROM |
| RAM 容量： | 48K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.65 V ~ 1.95 V |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 208-MQFP，208-PQFP |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | AT91RM9200QI002SL |
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2
1768MS–ATARM–09-Jul-09
AT91RM9200
Two 3-channel, 16-bit Timer/Counters (TC)
– Three External Clock Inputs, Two Multi-purpose I/O Pins per Channel
– Double PWM Generation, Capture/Waveform Mode, Up/Down Capability
Two-wire Interface (TWI)
– Master Mode Support, All 2-wire Atmel EEPROMs Supported
IEEE 1149.1 JTAG Boundary Scan on All Digital Pins
Power Supplies
– 1.65V to 1.95V for VDDCORE, VDDOSC and VDDPLL
– 3.0V to 3.6V for VDDIOP (Peripheral I/Os) and for VDDIOM (Memory I/Os)
Available in a 208-pin Green PQFP or 256-ball RoHS-compliant BGA Package
1.
Description
The AT91RM9200 is a complete system-on-chip built around the ARM920T ARM Thumb pro-
cessor. It incorporates a rich set of system and application peripherals and standard interfaces
in order to provide a single-chip solution for a wide range of compute-intensive applications that
require maximum functionality at minimum power consumption at lowest cost.
The AT91RM9200 incorporates a high-speed on-chip SRAM workspace, and a low-latency
External Bus Interface (EBI) for seamless connection to whatever configuration of off-chip mem-
ories and memory-mapped peripherals is required by the application. The EBI incorporates
controllers for synchronous DRAM (SDRAM), Burst Flash and Static memories and features
specific circuitry facilitating the interface for NAND Flash/SmartMedia and Compact Flash.
The Advanced Interrupt Controller (AIC) enhances the interrupt handling performance of the
ARM920T processor by providing multiple vectored, prioritized interrupt sources and reducing
the time taken to transfer to an interrupt handler.
The Peripheral DMA Controller (PDC) provides DMA channels for all the serial peripherals,
enabling them to transfer data to or from on- and off-chip memories without processor interven-
tion. This reduces the processor overhead when dealing with transfers of continuous data
streams.The AT91RM9200 benefits from a new generation of PDC which includes dual pointers
that simplify significantly buffer chaining.
The set of Parallel I/O (PIO) controllers multiplex the peripheral input/output lines with general-
purpose data I/Os for maximum flexibility in device configuration. An input change interrupt,
open drain capability and programmable pull-up resistor is included on each line.
The Power Management Controller (PMC) keeps system power consumption to a minimum by
selectively enabling/disabling the processor and various peripherals under software control. It
uses an enhanced clock generator to provide a selection of clock signals including a slow clock
(32 kHz) to optimize power consumption and performance at all times.
The AT91RM9200 integrates a wide range of standard interfaces including USB 2.0 Full Speed
Host and Device and Ethernet 10/100 Base-T Media Access Controller (MAC), which provides
connection to a extensive range of external peripheral devices and a widely used networking
layer. In addition, it provides an extensive set of peripherals that operate in accordance with sev-
eral industry standards, such as those used in audio, telecom, Flash Card, infrared and Smart
Card applications.
To complete the offer, the AT91RM9200 benefits from the integration of a wide range of debug
features including JTAG-ICE, a dedicated UART debug channel (DBGU) and an embedded real
time trace. This enables the development and debug of all applications, especially those with
real-time constraints.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT91RM9200-QI-002-T | 功能描述:IC MCU 32BIT 128KB ROM 208QFP 制造商:microchip technology 系列:AT91 包裝:帶卷（TR） 零件狀態(tài):停產(chǎn) 核心處理器:ARM9? 核心尺寸:16/32-位 速度:180MHz 連接性:EBI/EMI，以太網(wǎng)，I2C，存儲卡，SPI，SSC，UART/USART，USB 外設(shè):POR I/O 數(shù):122 程序存儲容量:128KB（128K x 8） 程序存儲器類型:ROM EEPROM 容量:- RAM 容量:48K x 8 電壓 - 電源（Vcc/Vdd）:1.65 V ~ 1.95 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C（TA） 封裝/外殼:208-BFQFP 供應(yīng)商器件封裝:208-PQFP（28x28） 基本零件編號:AT91RM9200 標準包裝:200 |
| AT91RM9200-QU-002 | 功能描述:ARM微控制器 - MCU 16kB SRAM 180MHz - PWM 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 安裝風格:SMD/SMT |
| AT91SAM | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:ARM-based Flash MCU |
| AT91SAM_13 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:ARM-based Flash MCU |
| AT91SAM3S1AA | 制造商:Atmel Corporation 功能描述:NEW PART 制造商:Adesto Technologies Corporation 功能描述: |
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