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參數資料
| 型號： | EFM32-G840F128-SK |
| 廠商： | Energy Micro |
| 文件頁數： | 1/69頁 |
| 文件大小： | 0K |
| 描述： | IC MICRO KIT GECKO 64QFN |
| 標準包裝： | 1 |
| 系列： | Gecko |
| 套件類型： | 微控制器 |
| 值： | 2 件 - 閃存 - 128KB |
| 包裝： | 紙板盒 |
| 安裝類型： | 表面貼裝 |
| 包括封裝： | 64-QFN |
| 工具箱內容： | (2) 914-1015-1-ND - IC MCU 32BIT 128KB FLASH 64QFN |
| 其它名稱： | 914-1006 EFM32-G840-SK-F128/64/32 |
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...the world's most energy friendly microcontrollers
2013-06-28 - EFM32G840FXX - d0008_Rev1.60
1
www.energymicro.com
EFM32G840 DATASHEET
F128/F64/F32
ARM Cortex-M3 CPU platform
High Performance 32-bit processor @ up to 32 MHz
Memory Protection Unit
Wake-up Interrupt Controller
Flexible Energy Management System
20 nA @ 3 V Shutoff Mode
0.6 A @ 3 V Stop Mode, including Power-on Reset, Brown-out
Detector, RAM and CPU retention
0.9 A @ 3 V Deep Sleep Mode, including RTC with 32.768 kHz
oscillator, Power-on Reset, Brown-out Detector, RAM and CPU
retention
45 A/MHz @ 3 V Sleep Mode
180 A/MHz @ 3 V Run Mode, with code executed from flash
128/64/32 KB Flash
16/16/8 KB RAM
56 General Purpose I/O pins
Configurable push-pull, open-drain, pull-up/down, input filter, drive
strength
Configurable peripheral I/O locations
16 asynchronous external interrupts
Output state retention and wake-up from Shutoff Mode
8 Channel DMA Controller
8 Channel Peripheral Reflex System (PRS) for autonomous in-
ter-peripheral signaling
Hardware AES with 128/256-bit keys in 54/75 cycles
Timers/Counters
3× 16-bit Timer/Counter
3×3 Compare/Capture/PWM channels
Dead-Time Insertion on TIMER0
16-bit Low Energy Timer
1× 24-bit Real-Time Counter
3× 8-bit Pulse Counter
Watchdog Timer with dedicated RC oscillator @ 50 nA
Integrated LCD Controller for up to 4×24 segments
Voltage boost, adjustable contrast and autonomous animation
Communication interfaces
3× Universal Synchronous/Asynchronous Receiv-
er/Transmitter
UART/SPI/SmartCard (ISO 7816)/IrDA
Triple buffered full/half-duplex operation
2× Low Energy UART
Autonomous operation with DMA in Deep Sleep
Mode
I
2C Interface with SMBus support
Address recognition in Stop Mode
Ultra low power precision analog peripherals
12-bit 1 Msamples/s Analog to Digital Converter
8 single ended channels/4 differential channels
On-chip temperature sensor
12-bit 500 ksamples/s Digital to Analog Converter
2× Analog Comparator
Capacitive sensing with up to 8 inputs
Supply Voltage Comparator
Ultra efficient Power-on Reset and Brown-Out Detec-
tor
2-pin Serial Wire Debug interface
1-pin Serial Wire Viewer
Pre-Programmed Serial Bootloader
Temperature range -40 to 85 C
Single power supply 1.85 to 3.8 V
QFN64 package
32-bit ARM Cortex-M0+, Cortex-M3 and Cortex-M4 microcontrollers for:
Energy, gas, water and smart metering
Health and fitness applications
Smart accessories
Alarm and security systems
Industrial and home automation
www.energymicro.com/gecko
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| EFM32-G230F128-SK | IC MICRO KIT GECKO 64QFN |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EFM32G840F128-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 128KB FLASH 64QFN |
| EFM32G840F32 | 功能描述:ARM微控制器 - MCU 32KB FLASH 8KB RAM 32MHZ 1.8-3.8V RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數據總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數據 RAM 大小:32 KB 片上 ADC:Yes 工作電源電壓:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:LQFP-48 安裝風格:SMD/SMT |
| EFM32G840F32-QFN64 | 制造商:Energy Micro AS 功能描述:MCU, 32K FLASH, LCD 4X24, USART+UART 3, BGA112 - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64QFN |
| EFM32G840F32-QFN64T | 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, GECKO - Trays |
| EFM32G840F32-QFN64-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64QFN |
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