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参数资料
| 型号： | EFM32TG842F32 |
| 厂商： | Energy Micro |
| 文件页数： | 1/68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 |
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...the world's most energy friendly microcontrollers
2013-06-28 - EFM32TG842FXX - d0072_Rev1.10
1
www.energymicro.com
EFM32TG842 DATASHEET
F32/F16/F8
Preliminary
ARM Cortex-M3 CPU platform
High Performance 32-bit processor @ up to 32 MHz
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
1.0 A @ 3 V Deep Sleep Mode, including RTC with 32.768 kHz
oscillator, Power-on Reset, Brown-out Detector, RAM and CPU
retention
51 A/MHz @ 3 V Sleep Mode
150 A/MHz @ 3 V Run Mode, with code executed from flash
32/16/8 KB Flash
4/4/2 KB RAM
53 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
2× 16-bit Timer/Counter
2×3 Compare/Capture/PWM channels
16-bit Low Energy Timer
1× 24-bit Real-Time Counter
1× 16-bit Pulse Counter
Watchdog Timer with dedicated RC oscillator @ 50 nA
Integrated LCD Controller for up to 8×18 segments
Voltage boost, adjustable contrast and autonomous animation
Communication interfaces
2× Universal Synchronous/Asynchronous Receiv-
er/Transmitter
UART/SPI/SmartCard (ISO 7816)/IrDA/I2S
Triple buffered full/half-duplex operation
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
3× Operational Amplifier
6.1 MHz GBW, Rail-to-rail, Programmable Gain
Supply Voltage Comparator
Low Energy Sensor Interface (LESENSE)
Autonomous sensor monitoring in Deep Sleep Mode
Wide range of sensors supported, including LC sen-
sors and capacitive buttons
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
TQFP64 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| EFM32TG842F32-QFP64 | 制造商:Energy Micro AS 功能描述:TINY GECKO MCU - Tape and Reel 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP |
| EFM32TG842F32-QFP64T | 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, TINY GECKO - Trays |
| EFM32TG842F32-QFP64-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP |
| EFM32TG842F32-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 32KB FLASH 64TQFP |
| 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 |
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