參數(shù)資料
型號： AT91SAM9G20B-CU
廠商： Atmel
文件頁數(shù)： 30/42頁
文件大?。?/td> 0K
描述： IC ARM9 MPU 217-LFBGA
產(chǎn)品培訓(xùn)模塊： SAM9 MPU Boot Solutions & Application Deployment
MCU Product Line Introduction
標(biāo)準(zhǔn)包裝： 126
系列： SAM9G
核心處理器： ARM9
芯體尺寸： 16/32-位
速度： 400MHz
連通性： EBI/EMI，以太網(wǎng)，I²C，IrDA，ISI，MMC，SPI，SSC，UART/USART，USB
外圍設(shè)備： DMA，POR，PWM，WDT
輸入/輸出數(shù)： 96
程序存儲器容量： 64KB（64K x 8）
程序存儲器類型： ROM
RAM 容量： 96K x 8
電壓 - 電源 (Vcc/Vdd)： 0.9 V ~ 1.1 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 4x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 217-LFBGA
包裝： 托盤
配用： AT91SAM9G20-EK-ND - KIT EVAL FOR AT91SAM9G20 MCU
AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
其它名稱： AT91SAM9G20-CU
AT91SAM9G20-CU-ND
36
6384DS–ATARM–13-Jan-10
AT91SAM9G20 Summary
– Three external clock inputs
– Five internal clock inputs
– Two multi-purpose input/output signals
Each block contains two global registers that act on all three TC Channels
Note:
TC Block 0 (TC0, TC1, TC2) and TC Block 1 (TC3, TC4, TC5) have identical user interfaces. See
addresses.
10.4.6
Multimedia Card Interface
One double-channel MultiMedia Card Interface
Compatibility with MultiMedia Card Specification Version 3.11
Compatibility with SD Memory Card Specification Version 1.1
Compatibility with SDIO Specification Version V1.0.
Card clock rate up to Master Clock divided by 2
Embedded power management to slow down clock rate when not used
MCI has two slots, each supporting
– One slot for one MultiMediaCard bus (up to 30 cards) or
– One SD Memory Card
Support for stream, block and multi-block data read and write
10.4.7
USB Host Port
Compliance with Open HCI Rev 1.0 Specification
Compliance with USB V2.0 Full-speed and Low-speed Specification
Supports both Low-Speed 1.5 Mbps and Full-speed 12 Mbps devices
Root hub integrated with two downstream USB ports in the 217-LFBGA package
Two embedded USB transceivers
Supports power management
Operates as a master on the Matrix
10.4.8
USB Device Port
USB V2.0 full-speed compliant, 12 MBits per second
Embedded USB V2.0 full-speed transceiver
Embedded 2,432-byte dual-port RAM for endpoints
Suspend/Resume logic
Ping-pong mode (two memory banks) for isochronous and bulk endpoints
Six general-purpose endpoints
– Endpoint 0 and 3: 64 bytes, no ping-pong mode
– Endpoint 1 and 2: 64 bytes, ping-pong mode
– Endpoint 4 and 5: 512 bytes, ping-pong mode
Embedded pad pull-up
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參數(shù)描述
AT91SAM9G20B-CU-999 功能描述:ARM微控制器 - MCU 2x16K SRAM Ethernet USB Host Bus Intrfc 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(fēng)格:SMD/SMT
AT91SAM9G20-CU 功能描述:ARM微控制器 - MCU 32-bit 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(fēng)格:SMD/SMT
AT91SAM9G20-EK 功能描述:開發(fā)板和工具包 - ARM 32-bit MCU Eval Kit RoHS:否 制造商:Arduino 產(chǎn)品:Development Boards 工具用于評估: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
AT91SAM9G25-BFU 制造商:Atmel Corporation 功能描述:VFBGA, GREEN, IND TEMP, MRLA - Trays 制造商:Atmel Corporation 功能描述:IC MCU ARM9 64KB ROM 247VFBGA
AT91SAM9G25-BFU-999 制造商:Atmel Corporation 功能描述:VFBGA,GREEN,IND TEMP,MRLA,T&R - Tape and Reel 制造商:Atmel Corporation 功能描述:IC MCU ARM9 64KB ROM 247VFBGA
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