...the world s most energy friendly microcontrollers EFM32GG295 DATASHEET F1024/F512 ARM Cortex-M3 CPU platform External Bus Interface for up to 4x256 MB of external memory mapped space High Performance 32-bit processor up to 48 MHz TFT Controller with Direct Drive Memory Protection Unit Flexible Energy Management System Communication interfaces 3 Universal Synchronous/Asynchronous Receiv- 20 nA 3 V Shutoff Mode er/Transmitter 0.4 A 3 V Shutoff Mode with RTC UART/SPI/SmartCard (ISO 7816)/IrDA/I2S 0.8 A 3 V Stop Mode, including Power-on Reset, Brown-out 2 Universal Asynchronous Receiver/Transmitter Detector, RAM and CPU retention 2 Low Energy UART 1.1 A 3 V Deep Sleep Mode, including RTC with 32.768 kHz oscillator, Power-on Reset, Brown-out Detector, RAM and CPU Autonomous operation with DMA in Deep Sleep retention Mode 2 80 A/MHz 3 V Sleep Mode 2 I C Interface with SMBus support 219 A/MHz 3 V Run Mode, with code executed from flash Address recognition in Stop Mode 1024/512 KB Flash Ultra low power precision analog peripherals Read-while-write support 12-bit 1 Msamples/s Analog to Digital Converter 128 KB RAM 8 single ended channels/4 differential channels 93 General Purpose I/O pins On-chip temperature sensor Configurable push-pull, open-drain, pull-up/down, input filter, drive 12-bit 500 ksamples/s Digital to Analog Converter strength 2 Analog Comparator Configurable peripheral I/O locations Capacitive sensing with up to 16 inputs 16 asynchronous external interrupts 3 Operational Amplifier Output state retention and wake-up from Shutoff Mode 6.1 MHz GBW, Rail-to-rail, Programmable Gain 12 Channel DMA Controller Supply Voltage Comparator 12 Channel Peripheral Reflex System (PRS) for autonomous in- Low Energy Sensor Interface (LESENSE) ter-peripheral signaling Autonomous sensor monitoring in Deep Sleep Mode Hardware AES with 128/256-bit keys in 54/75 cycles Wide range of sensors supported, including LC sen- Timers/Counters sors and capacitive buttons 4 16-bit Timer/Counter Ultra efficient Power-on Reset and Brown-Out Detec- 43 Compare/Capture/PWM channels tor Dead-Time Insertion on TIMER0 Debug Interface 16-bit Low Energy Timer 2-pin Serial Wire Debug interface 1 24-bit Real-Time Counter and 1 32-bit Real-Time Counter 1-pin Serial Wire Viewer 3 16/8-bit Pulse Counter with asynchronous operation Embedded Trace Module v3.5 (ETM) Watchdog Timer with dedicated RC oscillator 50 nA Pre-Programmed UART Bootloader Backup Power Domain Temperature range -40 to 85 C RTC and retention registers in a separate power domain, avail- Single power supply 1.98 to 3.8 V able in all energy modes BGA120 package Operation from backup battery when main power drains out 32-bit ARM Cortex-M0+, Cortex-M3 and Cortex-M4 microcontrollers for: Energy, gas, water and smart metering Alarm and security systems Health and fitness applications Industrial and home automation Smart accessories 2014-05-23 - EFM32GG295FXX - d0077 Rev1.30 1 www.silabs.com...the world s most energy friendly microcontrollers 1 Ordering Information Table 1.1 (p. 2) shows the available EFM32GG295 devices. Table 1.1. Ordering Information Ordering Code Flash (kB) RAM (kB) Max Supply Temperature Package Speed Voltage (C) (MHz) (V) EFM32GG295F512-BGA120 512 128 48 1.98 - 3.8 -40 - 85 BGA120 EFM32GG295F1024-BGA120 1024 128 48 1.98 - 3.8 -40 - 85 BGA120 Visit www.silabs.com for information on global distributors and representatives. 2014-05-23 - EFM32GG295FXX - d0077 Rev1.30 2 www.silabs.com