EFM32-G8XX-STK Energy Micro, EFM32-G8XX-STK Datasheet - Page 2

• Manufacturer Part Number: EFM32-G8XX-STK
• Description: KIT STARTER EFM32 GECKO
• Manufacturer: Energy Micro
• Series: EFM®32r
• Type: MCUr

Specifications of EFM32-G8XX-STK

• Contents: Board, Cable, CD and Documentation
• Processor To Be Evaluated: EFM32G
• Data Bus Width: 32 bit
• Interface Type: JTAG
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 5 V
• Silicon Manufacturer: Energy Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex-M3
• Silicon Family Name: Gecko
• Kit Contents: Board
• Features: Real-time, Accurate Energy And Power Profiling, SEGGER
• Rohs Compliant: Yes
• Silicon Core Number: EFM32
• For Use With/related Products: EFM32G290F128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 914-1003

www.energymicro.com
Energy Micro
family. The 32-bit EFM32 MCUs are packed with peripherals built for low energy operation and can increase
battery life 4 times compared to other low power 8-, 16-, and 32-bit microcontrollers.
10 factors why EFM32 MCUs are the world's most energy friendly microcontrollers
4 times longer battery life with 32-bit EFM32 Gecko microcontrollers
Energy Modes increase battery and application lifetime
Embedded designers get the flexibility to tune their systems energy behavior and complexity with highly efficient
Energy Modes and only 2 µs wake-up to Active Mode. Peripherals can be enabled to communicate with each
other (PRS) and perform advanced operations without any CPU intervention in the ultra low energy modes.
EFM32 with 3V power supply running
real application from Flash memory
Current consumption
Wake-up time
Wake-up events
CPU
High frequency peripherals
Low frequency peripherals
Asynchronous peripherals
Full CPU and SRAM retention
Power-on Reset/Brown-out Detector
1. Very low active power consumption
2. Reduced processing time
3. Very fast wake-up time
4. Ultra-low standby current
5. Autonomous peripheral operation
6. PRS - Peripheral Reflex System
Applications perform advanced tasks without CPU
180 µA/MHz at 3V while running code from Flash memory
High performance 32-bit Cortex-M3 reduces the active periods
Short 2 µs wake-up promotes use of energy modes
RAM and CPU retention + POR + BOD + RTC at 0.9 µA
Predictable and fast signaling without CPU intervention
The energy efficient and autonomous peripherals are available in different Energy Modes
®
provides new, innovative, and energy friendly microcontroller technology with the EFM
USART
Program
Energy
Memory
UART
Serial Interfaces
Low
Flash
ARM Cortex
UART
I
Memory
2
C
Core and Memory
RAM
™
-M3 processor
180 µA/MHz
Run Mode
Available
Available
Available
Interrupts
Interface
External
External
EM0
Any
On
On
On
Bus
Interface
Microcontrollers
-
Debug
I/O Ports
Purpose
General
Reset
I/O
Pin
PRS - Peripheral Reflex System
Controller
Protection
Memory
DMA
Unit
Sleep Mode
45 µA/MHz
Available
Available
Available
32-bit bus
EM1
Low Energy
Any
Timers and Triggers
On
On
Counter
Counter
0
-
Timer/
Timer
Pulse
10. energyAware software
High Frequency
Low Frequency
7. Well architected Energy Modes
8. Energy efficient peripherals
9. AEM - Advanced Energy Monitoring
Watchdog
Oscillator
Clock Management
Oscillator
Oscillator
LCD controller drives 4x40 segments at only 0.55 µA
Low Energy UART, full communication using only 32 kHz
12-bit ADC performing 1 million samples/sec at 350 µA
Analog Comparator using as little as 100 nA
HW 128/256-bit AES encryption/decryption in only 54/75 cycles
Review your prototype's real-time current consumption
Find, understand, and remove energy bugs easily
Crystal
Optimize the application with 5 flexible energy modes
Crystal
Low Energy
Monitoring
Watchdog
Real Time
Counter
Sensor
Timer
Deep Sleep Mode
32 kHz peripherals
High Frequency
Low Frequency
Available
Available
Oscillator
Oscillator
0.9 µA
EM2
2 µs
RC
RC
On
On
Comparator
-
-
Controller
Analog Interfaces
Analog
ADC
LCD
Energy Management
Regulator
Power-on
Voltage
Reset
OPAMP
DAC
Async IRQ, I2C slave,
Analog Comparators,
Voltage Comparator
Stop Mode
Available
0.6 µA
EM3
2 µs
On
On
Comparator
-
-
-
Brown-out
Detector
Voltage
Security
Hardware
AES
Shutoff Mode
160 µs
®
20 nA
Reset
EM4
On
32 Gecko
-
-
-
-
-