参数资料
型号: EFM32GG840F512
厂商: Energy Micro
文件页数: 63/68页
文件大小: 0K
描述: IC MCU 32BIT 512KB FLASH QFN64
标准包装: 1,000
系列: Giant Gecko
核心处理器: ARM? Cortex?-M3
芯体尺寸: 32-位
速度: 48MHz
连通性: 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: 512KB(512K x 8)
程序存储器类型: 闪存
RAM 容量: 128K x 8
电压 - 电源 (Vcc/Vdd): 1.85 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-WFQFN 裸露焊盘
包装: 带卷 (TR)
Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32GG840FXX - d0041_Rev1.10
66
www.energymicro.com
List of Tables
1.1. Ordering Information ................................................................................................................................ 2
2.1. Configuration Summary ............................................................................................................................ 7
3.1. Absolute Maximum Ratings ..................................................................................................................... 10
3.2. General Operating Conditions .................................................................................................................. 10
3.3. Environmental ....................................................................................................................................... 11
3.4. Current Consumption ............................................................................................................................. 12
3.5. Energy Modes Transitions ...................................................................................................................... 13
3.6. Power Management ............................................................................................................................... 13
3.7. Flash .................................................................................................................................................. 14
3.8. GPIO .................................................................................................................................................. 15
3.9. LFXO .................................................................................................................................................. 22
3.10. HFXO ................................................................................................................................................ 22
3.11. LFRCO .............................................................................................................................................. 23
3.12. HFRCO ............................................................................................................................................. 24
3.13. ULFRCO ............................................................................................................................................ 26
3.14. ADC .................................................................................................................................................. 26
3.15. DAC .................................................................................................................................................. 36
3.16. OPAMP ............................................................................................................................................. 37
3.17. ACMP ............................................................................................................................................... 41
3.18. VCMP ............................................................................................................................................... 43
3.19. LCD .................................................................................................................................................. 44
3.20. Digital Peripherals ............................................................................................................................... 44
4.1. Device Pinout ....................................................................................................................................... 46
4.2. Alternate functionality overview ................................................................................................................ 49
4.3. GPIO Pinout ........................................................................................................................................ 54
4.4. QFN64 (Dimensions in mm) .................................................................................................................... 55
5.1. QFN64 PCB Land Pattern Dimensions (Dimensions in mm) .......................................................................... 56
5.2. QFN64 PCB Solder Mask Dimensions (Dimensions in mm) ........................................................................... 57
5.3. QFN64 PCB Stencil Design Dimensions (Dimensions in mm) ........................................................................ 58
相关PDF资料
PDF描述
ADG620BRM-REEL7 IC SWITCH SPDT 8MSOP
VI-27T-IY-F4 CONVERTER MOD DC/DC 6.5V 50W
VI-27T-IY-F3 CONVERTER MOD DC/DC 6.5V 50W
ADG620BRM-REEL IC SWITCH SPDT 8MSOP
ADG620BRM IC SWITCH SPDT 8MSOP
相关代理商/技术参数
参数描述
EFM32GG840F512-QFN64 制造商:Energy Micro AS 功能描述:GIANT GECKO MCU - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 512KB FLASH 64QFN
EFM32GG840F512-QFN64T 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, GIANT GECKO - Trays
EFM32GG840F512-QFN64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 512KB FLASH 64QFN
EFM32GG840F512-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 512KB FLASH 64QFN
EFM32GG842F1024 功能描述:ARM微控制器 - MCU 1024KB FL 128KB 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