Datasheet EFM32WG890F256 - Energy Micro Microcontrollers (MCU) 256 Kb flash 32 Kb RAM

Part Number: EFM32WG890F256

Detailed Description

Manufacturer: Energy Micro

Description: Microcontrollers (MCU) 256 Kb flash 32 Kb RAM

Docket:
Preliminary
...the world's most energy friendly microcontrollers
EFM32WG890 DATASHEET
F256/F128/F64 Preliminary
· ARM Cortex-M4F CPU platform · High Performance 32-bit processor @ up to 48 MHz · DSP instruction support and floating-point unit · Memory Protection Unit · Flexible Energy Management System · 20 nA @ 3 V Shutoff Mode · 0.4µA @ 3 V Shutoff Mode with RTC · 0.9 µA @ 3 V Stop Mode, including Power-on Reset, Brown-out Detector, RAM and CPU retention · 1.0 µA @ 3 V Deep Sleep Mode, including RTC with 32.768 kHz oscillator, Power-on Reset, Brown-out Detector, RAM and CPU retention · 50 µA/MHz @ 3 V Sleep Mode · 180 µA/MHz @ 3 V Run Mode, with code executed from Flash · 256/128/64 KB Flash · 32/32/32 KB RAM · 90 General Purpose I/O pins · Configurable Push-pull, Open-drain, pull resistor, drive strength · Configurable peripheral I/O locations · 16 asynchronous external interrupts · Output state retention and wakeup from Shutoff Mode · 12 Channel DMA Controller · 12 Channel Perip

Specifications:

Clock Frequency Max: 48 MHz
Core: ARM Cortex M4F
Data Bus Width: 32 bit
Mounting Style: SMD/SMT
On-Chip ADC: Yes
Operating Supply Voltage: 1.85 V to 3.8 V
Operating Temperature Range: - 40 C to + 85 C
Package / Case: BGA-112
Packaging Type: Reel
Processor Series: EFM32WG890
Program Memory Size: 256 Kb
RAM Size: 32 Kb
RoHS: Yes