EFM32TG210F32 Energy Micro, EFM32TG210F32 Datasheet - Page 5

• Manufacturer Part Number: EFM32TG210F32
• Description: MCU 32BIT 32KB FLASH 32-QFN
• Manufacturer: Energy Micro
• Series: Tiny Geckor

Specifications of EFM32TG210F32

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SmartCard, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.8 V
• Data Converters: A/D 4x12b, D/A 1x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad
• Processor Series: EFM32
• Core: ARM Cortex-M3
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: UART, I2C, SPI
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 17
• Number Of Timers: 1
• Operating Supply Voltage: 1.8 V to 3.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Processor To Be Evaluated: EFM32TG210
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

3 System Overview
3.1 Introduction
3.2 Features
2010-12-21 - d0034_Rev0.90
The EFM32 MCUs are the world’s most energy friendly microcontrollers. With a unique combination of
the powerful 32-bit ARM Cortex-M3, innovative low energy techniques, short wake-up time from energy
saving modes, and a wide selection of peripherals, the EFM32TG microcontroller is well suited for
any battery operated application as well as other systems requiring high performance and low-energy
consumption, see Figure 3.1 (p. 7) .
• ARM Cortex-M3 CPU platform
• Flexible Energy Management System
• 32/16/8 KB Flash
• 4/2/1 KB RAM
• Up to 56 General Purpose I/O pins
• 8 Channel DMA Controller
• 8 Channel Peripheral Reflex System for autonomous inter-peripheral signaling
• Integrated LCD Controller for up to 8×20 segments
• Hardware AES with 128/256-bit keys in 54/75 cycles
• Communication interfaces
• Timers/Counters
• High Performance 32-bit processor @ up to 32 MHz
• Wake-up Interrupt Controller
• 20 nA @ 3 V Shutoff Mode
• 0.6 µA @ 3 V Stop Mode, including Power-on Reset, Brown-out Detector, RAM and CPU
• 0.9 µA @ 3 V Deep Sleep Mode, including Real Time Clock with 32.768 kHz oscillator,
• 45 µA/MHz @ 3 V Sleep Mode
• 180 µA/MHz @ 3 V Run Mode, with code executed from flash
• 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 wakeup from Shutoff Mode
• Alternate/primary descriptors with scatter-gather/ping-pong operation
• Voltage boost, adjustable contrast adjustment and autonomous animation feature
• 2× Universal Synchronous/Asynchronous Receiver/Transmitter
• 1× Low Energy UART
• I
• 2× 16-bit Timer/Counter
• 16-bit Low Energy Timer
• 24-bit Real-Time Counter
• 1× 16-bit Pulse Counter
retention
Power-on Reset, Brown-out Detector, RAM and CPU retention
• SPI/SmartCard (ISO 7816)/IrDA (USART0)/I2S (USART1)
• Triple buffered full/half-duplex operation
• 4-16 data bits
• Autonomous operation with DMA in Deep Sleep Mode
• Address recognition in Stop Mode
• 3 Compare/Capture/PWM channels
• Dead-Time Insertion on TIMER0
2
C Interface with SMBus support
...the world's most energy friendly microcontrollers
5
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