參數(shù)資料
型號: EFM32G840F128
廠商: Energy Micro
文件頁數(shù): 59/69頁
文件大?。?/td> 0K
描述: IC MCU 32BIT 128KB FLASH 64QFN
特色產(chǎn)品: EFM32 Gecko
標準包裝: 1
系列: Gecko
核心處理器: ARM? Cortex?-M3
芯體尺寸: 32-位
速度: 32MHz
連通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,DMA,LCD,POR,PWM,WDT
輸入/輸出數(shù): 56
程序存儲器容量: 128KB(128K x 8)
程序存儲器類型: 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 8x12b,D/A 2x12b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 64-VFQFN 裸露焊盤
包裝: 標準包裝
其它名稱: 914-1015-6
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G840FXX - d0008_Rev1.60
62
www.energymicro.com
7.10 Revision 0.84
February 11th, 2010
Corrected pinout tables.
7.11 Revision 0.83
January 25th, 2010
Updated errata section.
Specified flash word width in Section 3.7 (p. 19) .
Added Capacitive Sense Internal Resistor values in Section 3.12 (p. 43) .
7.12 Revision 0.82
December 9th, 2009
Updated contact information.
ADC current consumption numbers updated in Section 3.10 (p. 32) .
Updated LCD supply voltage range in Section 3.14 (p. 46) .
7.13 Revision 0.81
November 20th, 2009
Storage temperature in Section 3.2 (p. 9) updated.
Temperature coefficient of band-gap reference in Section 3.6 (p. 18) added.
Erase times in Section 3.7 (p. 19) updated.
Definitions of DNL and INL added in Figure 3.25 (p. 36) and Figure 3.26 (p. 37) .
Current consumption of digital peripherals added in Section 3.15 (p. 46) .
Updated errata section.
7.14 Revision 0.80
Initial preliminary revision, October 19th, 2009
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