參數(shù)資料
型號(hào)： AT91RM9200-CI-002
廠商： Atmel
文件頁數(shù)： 13/41頁
文件大小： 0K
描述： IC ARM9 MCU 256 BGA
標(biāo)準(zhǔn)包裝： 126
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(chǔ)器容量： 128KB（128K x 8）
程序存儲(chǔ)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： 256-BGA
包裝： 托盤
20
1768MS–ATARM–09-Jul-09
AT91RM9200
– the Master Clock MCK
– the USB Clocks, UHPCK and UDPCK, respectively for the USB Host Port and the
USB Device Port
– Programmable automatic PLL switch-off in USB Device suspend conditions
– up to thirty peripheral clocks
– four programmable clock outputs PCK0 to PCK3
Four operating modes:
– Normal Mode, Idle Mode, Slow Clock Mode, Standby Mode
9.4
Debug Unit
System peripheral to facilitate debug of Atmel’s ARM-based systems
Composed of the following functions
–Two-pin UART
– Debug Communication Channel (DCC) support
– Chip ID Registers
Two-pin UART
– Implemented features are 100% compatible with the standard Atmel USART
– Independent receiver and transmitter with a common programmable Baud Rate
Generator
– Even, Odd, Mark or Space Parity Generation
– Parity, Framing and Overrun Error Detection
– Automatic Echo, Local Loopback and Remote Loopback Channel Modes
– Interrupt generation
– Support for two PDC channels with connection to receiver and transmitter
Debug Communication Channel Support
– Offers visibility of COMMRX and COMMTX signals from the ARM Processor
– Interrupt generation
Chip ID Registers
– Identification of the device revision, sizes of the embedded memories, set of
peripherals
9.5
PIO Controller
Up to 32 programmable I/O Lines
Fully programmable through Set/Clear Registers
Multiplexing of two peripheral functions per I/O Line
For each I/O Line (whether assigned to a peripheral or used as general purpose I/O)
– Input change interrupt
– Glitch filter
– Multi-drive option enables driving in open drain
– Programmable pull up on each I/O line
– Pin data status register, supplies visibility of the level on the pin at any time
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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 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
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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