参数资料
型号: EFM32G840F128
厂商: Energy Micro
文件页数: 59/69页
文件大小: 0K
描述: IC MCU 32BIT 128KB FLASH 64QFN
特色产品: EFM32 Gecko
标准包装: 1
系列: Gecko
核心处理器: ARM? Cortex?-M3
芯体尺寸: 32-位
速度: 32MHz
连通性: EBI/EMI,I²C,IrDA,智能卡,SPI,UART/USART
外围设备: 欠压检测/复位,DMA,LCD,POR,PWM,WDT
输入/输出数: 56
程序存储器容量: 128KB(128K x 8)
程序存储器类型: 闪存
RAM 容量: 16K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.8 V
数据转换器: A/D 8x12b,D/A 2x12b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 64-VFQFN 裸露焊盘
包装: 标准包装
其它名称: 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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