参数资料
型号: EFM32TG842F32
厂商: Energy Micro
文件页数: 57/68页
文件大小: 0K
描述: MCU 32BIT 32KB FLASH 64-LQFP
特色产品: EFM32 Tiny Gecko
标准包装: 1
系列: Tiny Gecko
核心处理器: ARM? Cortex?-M3
芯体尺寸: 32-位
速度: 32MHz
连通性: I²C,IrDA,智能卡,SPI,UART/USART
外围设备: 欠压检测/复位,DMA,I²S,LCD,POR,PWM,WDT
输入/输出数: 53
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
RAM 容量: 4K x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 3.8 V
数据转换器: A/D 8x12b,D/A 1x12b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 64-TQFP
包装: 标准包装
其它名称: 914-1037-6
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32TG842FXX - d0072_Rev1.10
60
www.energymicro.com
7 Revision History
7.1 Revision 1.10
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 1.00
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.
Added GPIO_EM4WU3, GPIO_EM4WU4 and GPIO_EM4WU5 pins and removed GPIO_EM4WU1 in
the Alternate functionality overview table.
Other minor corrections.
7.3 Revision 0.96
May 4th, 2012
Corrected PCB footprint figures and tables.
7.4 Revision 0.95
February 27th, 2012
Corrected operating voltage from 1.8 V to 1.85 V.
Added rising POR level and corrected Thermometer output gradient in Electrical Characteristics section.
Updated Minimum Load Capacitance (CLFXOL) Requirement For Safe Crystal Startup.
Added Gain error drift and Offset error drift to ADC table.
Added reference to errata document.
7.5 Revision 0.92
July 22nd, 2011
Updated current consumption numbers from latest device characterization data.
Updated OPAMP electrical characteristics.
Made ADC plots render properly in Adobe Reader.
Corrected number of DAC channels available.
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EFM32TG842F8 功能描述:ARM微控制器 - MCU 8kb flash 2kb RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT