...the world's most energy friendly microcontrollers
EFM32GG330 DATASHEET
F1024/F512
ARM Cortex-M3 CPU platform Communication interfaces
High Performance 32-bit processor @ up to 48 MHz 3 Universal Synchronous/Asynchronous Receiv-
er/Transmitter
Memory Protection Unit
Flexible Energy Management System UART/SPI/SmartCard (ISO 7816)/IrDA/I2S
2 Low Energy UART
20 nA @ 3 V Shutoff Mode
Autonomous operation with DMA in Deep Sleep
0.4 A @ 3 V Shutoff Mode with RTC
Mode
0.8 A @ 3 V Stop Mode, including Power-on Reset, Brown-out
2
2 I C Interface with SMBus support
Detector, RAM and CPU retention
Address recognition in Stop Mode
1.1 A @ 3 V Deep Sleep Mode, including RTC with 32.768 kHz
oscillator, Power-on Reset, Brown-out Detector, RAM and CPU Universal Serial Bus (USB) with Host & OTG support
retention
Fully USB 2.0 compliant
80 A/MHz @ 3 V Sleep Mode
On-chip PHY and embedded 5V to 3.3V regulator
219 A/MHz @ 3 V Run Mode, with code executed from flash Ultra low power precision analog peripherals
1024/512 KB Flash
12-bit 1 Msamples/s Analog to Digital Converter
Read-while-write support
8 single ended channels/4 differential channels
128 KB RAM
On-chip temperature sensor
52 General Purpose I/O pins
12-bit 500 ksamples/s Digital to Analog Converter
Configurable push-pull, open-drain, pull-up/down, input filter, drive 2 Analog Comparator
strength
Capacitive sensing with up to 16 inputs
Configurable peripheral I/O locations
3 Operational Amplifier
16 asynchronous external interrupts
6.1 MHz GBW, Rail-to-rail, Programmable Gain
Output state retention and wake-up from Shutoff Mode
Supply Voltage Comparator
12 Channel DMA Controller
Low Energy Sensor Interface (LESENSE)
12 Channel Peripheral Reflex System (PRS) for autonomous in-
Autonomous sensor monitoring in Deep Sleep Mode
ter-peripheral signaling
Wide range of sensors supported, including LC sen-
Hardware AES with 128/256-bit keys in 54/75 cycles
sors and capacitive buttons
Timers/Counters
Ultra efficient Power-on Reset and Brown-Out Detec-
4 16-bit Timer/Counter
tor
43 Compare/Capture/PWM channels
Debug Interface
Dead-Time Insertion on TIMER0
2-pin Serial Wire Debug interface
16-bit Low Energy Timer
1-pin Serial Wire Viewer
1 24-bit Real-Time Counter and 1 32-bit Real-Time Counter Embedded Trace Module v3.5 (ETM)
3 16/8-bit Pulse Counter with asynchronous operation
Pre-Programmed USB/UART Bootloader
Watchdog Timer with dedicated RC oscillator @ 50 nA
Temperature range -40 to 85 C
Backup Power Domain
Single power supply 1.98 to 3.8 V
RTC and retention registers in a separate power domain, avail-
QFN64 package
able in all energy modes
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 - EFM32GG330FXX - d0038_Rev1.30 1 www.silabs.com...the world's most energy friendly microcontrollers
1 Ordering Information
Table 1.1 (p. 2) shows the available EFM32GG330 devices.
Table 1.1. Ordering Information
Ordering Code Flash (kB) RAM (kB) Max Supply Temperature Package
Speed Voltage (C)
(MHz) (V)
EFM32GG330F512-QFN64 512 128 48 1.98 - 3.8 -40 - 85 QFN64
EFM32GG330F1024-QFN64 1024 128 48 1.98 - 3.8 -40 - 85 QFN64
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2014-05-23 - EFM32GG330FXX - d0038_Rev1.30 2 www.silabs.com