參數(shù)資料
型號(hào): EFM32G222F64
廠商: Energy Micro
文件頁數(shù): 54/65頁
文件大小: 0K
描述: IC MCU 32BIT 64KB FLASH QFP48
標(biāo)準(zhǔn)包裝: 1,000
系列: Gecko
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 32MHz
連通性: I²C,IrDA,智能卡,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,POR,PWM,WDT
輸入/輸出數(shù): 37
程序存儲(chǔ)器容量: 64KB(64K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.8 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x12b,D/A 1x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-TQFP
包裝: 帶卷 (TR)
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G222FXX - d0033_Rev1.60
58
www.energymicro.com
7 Revision History
7.1 Revision 1.60
June 28th, 2013
Updated power requirements in the Power Management section.
Removed minimum load capacitance figure and table. Added reference to application note.
Other minor corrections.
7.2 Revision 1.50
September 11th, 2012
Updated the HFRCO 1 MHz band typical value to 1.2 MHz.
Updated the HFRCO 7 MHz band typical value to 6.6 MHz.
Other minor corrections.
7.3 Revision 1.40
February 27th, 2012
Updated Power Management section.
Corrected operating voltage from 1.8 V to 1.85 V.
Corrected TGRADADCTH parameter.
Corrected TQFP48 package drawing.
Updated PCB land pattern, solder mask and stencil design.
7.4 Revision 1.0
May 20th, 2011
Updated LFXO load capacitance section.
7.5 Revision 0.90
Initial preliminary revision, April 14th, 2011
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EFM32G222F64G-E-QFP48R 功能描述:64K FLASH, 16K RAM, AES 制造商:silicon labs 系列:Gecko 包裝:剪切帶(CT) 零件狀態(tài):在售 核心處理器:ARM? Cortex?-M3 核心尺寸:32-位 速度:32MHz 連接性:I2C,IrDA,智能卡,SPI,UART/USART 外設(shè):欠壓檢測(cè)/復(fù)位,DMA,POR,PWM,WDT I/O 數(shù):37 程序存儲(chǔ)容量:64KB(64K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 容量:- RAM 容量:16K x 8 電壓 - 電源(Vcc/Vdd):1.98 V ~ 3.8 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 4x12b,D/A 1x12b 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C(TA) 封裝/外殼:48-TQFP 供應(yīng)商器件封裝:48-TQFP(7x7) 標(biāo)準(zhǔn)包裝:1
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