Manufacturer
Silicon Labs
Description
MCU 32-bit EFM32 ARM Cortex M4 RISC 256KB Flash 3V 100-Pin LQFP
Datasheet
Type
Case/Package
China RoHS
Clock Rate
Core Architecture
Data Bus Width
Frequency
Height
Height - Seated (Max)
Interface
Length
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Min Operating Temperature
Min Supply Voltage
Number of ADC Channels
Number of GPIO
Number of I2C Channels
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of PWM Channels
Number of SPI Channels
Number of Terminals
Number of Timers/Counters
Number of UART Channels
Number of USB Channels
Operating Supply Voltage
Oscillator Type
Peripherals
RAM Size
REACH SVHC
RoHS
Terminal Pitch
Watchdog Timer
Width
Description
LQFP
Compliant
48 MHz
ARM
32 b
48 MHz
1.45 mm
1.6 mm
EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB
14 mm
Obsolete (Last Updated: 8 months ago)
48 MHz
85 °C
3.8 V
256 kB
FLASH
-40 °C
1.98 V
6
83
2
81
100
81
3
1
100
6
2
1
3 V
External
Brown-out Detect/Reset, DMA, POR, PWM, WDT
32 kB
Yes
Compliant
500 µm
Yes
14 mm
Ships in 7-10 days
Quantity
Unit Price
Ext. Price
Type
Case/Package
China RoHS
Clock Rate
Core Architecture
Data Bus Width
Frequency
Height
Height - Seated (Max)
Interface
Length
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Min Operating Temperature
Min Supply Voltage
Number of ADC Channels
Number of GPIO
Number of I2C Channels
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of PWM Channels
Number of SPI Channels
Number of Terminals
Number of Timers/Counters
Number of UART Channels
Number of USB Channels
Operating Supply Voltage
Oscillator Type
Peripherals
RAM Size
REACH SVHC
RoHS
Terminal Pitch
Watchdog Timer
Width
Description
LQFP
Compliant
48 MHz
ARM
32 b
48 MHz
1.45 mm
1.6 mm
EBI/EMI, I2C, I2S, IrDA, SPI, UART, USART, USB
14 mm
Obsolete (Last Updated: 8 months ago)
48 MHz
85 °C
3.8 V
256 kB
FLASH
-40 °C
1.98 V
6
83
2
81
100
81
3
1
100
6
2
1
3 V
External
Brown-out Detect/Reset, DMA, POR, PWM, WDT
32 kB
Yes
Compliant
500 µm
Yes
14 mm
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