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參數(shù)資料
| 型號： | EFM32TG222F8 |
| 廠商： | Energy Micro |
| 文件頁數(shù)： | 1/65頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MCU 32BIT 8KB FLASH QFP48 |
| 標準包裝： | 1,000 |
| 系列： | Tiny Gecko |
| 核心處理器： | ARM? Cortex?-M3 |
| 芯體尺寸： | 32-位 |
| 速度： | 32MHz |
| 連通性： | I²C，IrDA，智能卡，SPI，UART/USART |
| 外圍設(shè)備： | 欠壓檢測/復(fù)位，DMA，I²S，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 37 |
| 程序存儲器容量： | 8KB（8K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 2K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.8 V ~ 3.8 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 4x12b，D/A 1x12b |
| 振蕩器型： | 外部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 48-TQFP |
| 包裝： | 帶卷 (TR) |
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...the world's most energy friendly microcontrollers
2013-06-28 - EFM32TG222FXX - d0051_Rev1.10
1
www.energymicro.com
EFM32TG222 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
37 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
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
4 single ended channels/2 differential channels
On-chip temperature sensor
12-bit 500 ksamples/s Digital to Analog Converter
2× Analog Comparator
Capacitive sensing with up to 12 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
TQFP48 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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EFM32TG222F8-QFP48 | 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 8KB FLASH 48TQFP |
| EFM32TG222F8-QFP48T | 制造商:Energy Micro AS 功能描述:32 BIT ARM MPU, TINY GECKO - Trays |
| EFM32TG222F8-QFP48-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 8KB FLASH 48TQFP |
| EFM32TG222F8-T | 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 8KB FLASH 48TQFP |
| EFM32TG225F16 | 功能描述:ARM微控制器 - MCU 16kb flash 4kb RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 處理器系列:STM32F373xx 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:72 MHz 程序存儲器大小:256 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT |
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