EFM32G200F64 Energy Micro, EFM32G200F64 Datasheet - Page 5

• Manufacturer Part Number: EFM32G200F64
• Description: MCU 32BIT 64KB FLASH 32-QFN
• Manufacturer: Energy Micro
• Series: Geckor

Specifications of EFM32G200F64

• 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: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K 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: EFM32G200
• Core: ARM Cortex-M3
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: I2C, UART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 2
• Operating Supply Voltage: 1.8 V to 3.8 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• 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
2010-09-06 - d0001_Rev1.00
The EFM32G MCU is the world’s most energy friendly microcontroller. 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 EFM32G 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
• 128/64/32/16 KB Flash
• 16/8 KB RAM
• Up to 90 General Purpose I/O pins
• 8 Channel DMA Controller
• 8 Channel Peripheral Reflex System for autonomous inter-peripheral signaling
• External Bus Interface for up to 64 MB of external memory mapped space
• Integrated LCD Controller for up to 4×40 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
• Memory Protection Unit
• 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
• Alternate/primary descriptors with scatter-gather/ping-pong operation
• Voltage boost, adjustable contrast adjustment and autonomous animation feature
• 3× Universal Synchronous/Asynchronous Receiver/Transmitter
• Universal Asynchronous Receiver/Transmitter
• 2× Low Energy UART
• I
• 3× 16-bit Timer/Counter
retention
Power-on Reset, Brown-out Detector, RAM and CPU retention
• UART/SPI/SmartCard (ISO 7816)/IrDA
• Triple buffered full/half-duplex operation
• 4-16 data bits
• Triple buffered full/half-duplex operation
• 8-9 data bits
• Autonomous operation with DMA in Deep Sleep Mode
• Address recognition in Stop Mode
• 3 Compare/Capture/PWM channels
2
C Interface with SMBus support
...the world's most energy friendly microcontrollers
5
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