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| 型号： | EFM32LG-STK3600 |
| 厂商： | Energy Micro |
| 文件页数： | 1/72页 |
| 文件大小： | 0K |
| 描述： | KIT STARTER LEOPARD GECKO |
| 标准包装： | 1 |
| 系列： | EFM®32 |
| 类型： | MCU |
| 适用于相关产品： | EFM32LG |
| 所含物品： | 板 |
| 其它名称： | 914-1042 |
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Preliminary
...the world's most energy friendly microcontrollers
2013-06-28 - EFM32LG990FXX - d0123_Rev1.10
1
www.energymicro.com
EFM32LG990 DATASHEET
F256/F128/F64
Preliminary
ARM Cortex-M3 CPU platform
High Performance 32-bit processor @ up to 48 MHz
Memory Protection Unit
Flexible Energy Management System
20 nA @ 3 V Shutoff Mode
0.4A @ 3 V Shutoff Mode with RTC
0.9 A @ 3 V Stop Mode, including Power-on Reset, Brown-out
Detector, RAM and CPU retention
1.1 A @ 3 V Deep Sleep Mode, including RTC with 32.768 kHz
oscillator, Power-on Reset, Brown-out Detector, RAM and CPU
retention
50 A/MHz @ 3 V Sleep Mode
200 A/MHz @ 3 V Run Mode, with code executed from flash
256/128/64 KB Flash
32/32/32 KB RAM
86 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
12 Channel DMA Controller
12 Channel Peripheral Reflex System (PRS) for autonomous in-
ter-peripheral signaling
Hardware AES with 128/256-bit keys in 54/75 cycles
Timers/Counters
4× 16-bit Timer/Counter
4×3 Compare/Capture/PWM channels
Dead-Time Insertion on TIMER0
16-bit Low Energy Timer
1× 24-bit Real-Time Counter and 1× 32-bit Real-Time Counter
3× 16/8-bit Pulse Counter
Watchdog Timer with dedicated RC oscillator @ 50 nA
Integrated LCD Controller for up to 8×34 segments
Voltage boost, adjustable contrast and autonomous animation
Backup Power Domain
RTC and retention registers in a separate power domain, avail-
able in all energy modes
Operation from backup battery when main power drains out
External Bus Interface for up to 4x256 MB of external
memory mapped space
TFT Controller with Direct Drive
Communication interfaces
3× Universal Synchronous/Asynchronous Receiv-
er/Transmitter
UART/SPI/SmartCard (ISO 7816)/IrDA/I2S
2× Universal Asynchronous Receiver/Transmitter
2× Low Energy UART
Autonomous operation with DMA in Deep Sleep
Mode
2× I
2C Interface with SMBus support
Address recognition in Stop Mode
Universal Serial Bus (USB) with Host & OTG support
Fully USB 2.0 compliant
On-chip PHY and embedded 5V to 3.3V regulator
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 16 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
Debug Interface
2-pin Serial Wire Debug interface
1-pin Serial Wire Viewer
Embedded Trace Module v3.5 (ETM)
Pre-Programmed Serial Bootloader
Temperature range -40 to 85 C
Single power supply 1.85 to 3.8 V
BGA112 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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| EFM32PG12B500F1024GL125-B | 功能描述:IC MCU 32BIT 1MB FLASH 125BGA 制造商:silicon labs 系列:Pearl Gecko 包装:托盘 零件状态:在售 核心处理器:ARM? Cortex?-M4 核心尺寸:32-位 速度:40MHz 连接性:I2C，IrDA，LIN，智能卡，SPI，UART/USART 外设:欠压检测/复位，DMA，I2S，POR，PWM，WDT I/O 数:65 程序存储容量:1MB（1M x 8） 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:256K x 8 电压 - 电源（Vcc/Vdd）:1.8 V ~ 3.8 V 数据转换器:A/D - 12b SAR 振荡器类型:内部 工作温度:-40°C ~ 85°C（TA） 封装/外壳:125-VFBGA 供应商器件封装:125-BGA （7x7） 标准包装:260 |
| EFM32PG12B500F1024GL125-C | 功能描述:PEARL M4 BGA125 G-GRADE 制造商:silicon labs 系列:* 零件状态:在售 标准包装:260 |
| EFM32PG12B500F1024GM48-B | 功能描述:IC MCU 32BIT 1MB FLASH 48QFN 制造商:silicon labs 系列:Pearl Gecko 包装:管件 零件状态:在售 核心处理器:ARM? Cortex?-M4 核心尺寸:32-位 速度:40MHz 连接性:I2C，IrDA，LIN，智能卡，SPI，UART/USART 外设:欠压检测/复位，DMA，I2S，POR，PWM，WDT I/O 数:33 程序存储容量:1MB（1M x 8） 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:256K x 8 电压 - 电源（Vcc/Vdd）:1.8 V ~ 3.8 V 数据转换器:A/D - 12b SAR 振荡器类型:内部 工作温度:-40°C ~ 85°C（TA） 封装/外壳:48-VFQFN 裸露焊盘 供应商器件封装:48-QFN（7x7） 标准包装:260 |
| EFM32PG12B500F1024GM48-C | 功能描述:PEARL M4 QFN48 G-GRADE 制造商:silicon labs 系列:* 零件状态:在售 标准包装:260 |
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