Silicon Labs EFM8SB20F32G-A-QFN24, 8bit CIP-51 Microcontroller, EFM8SB, 25MHz, 32 kB Flash, 24-Pin QFN
Technical Document
Specifications
Brand
Silicon LabsFamily Name
EFM8SB
Package Type
QFN
Mounting Type
Surface Mount
Pin Count
24
Device Core
CIP-51
Data Bus Width
8bit
Program Memory Size
32 kB
Maximum Frequency
25MHz
RAM Size
4.352 kB
USB Channels
0
Number of SPI Channels
2
Number of CAN Channels
0
Number of USART Channels
0
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
2.4 V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
MCU
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
4mm
ADCs
1 (15 x 10 bit)
Height
0.75mm
Number of LIN Channels
0
Width
4mm
Dimensions
4 x 4 x 0.75mm
Pulse Width Modulation
1
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Product details
EFM8SB Sleepy Bee Microcontrollers, Silicon Labs
The Sleepy Bee Microcontroller (MCU) family are deigned for low power and battery powered systems. Operating at up to 25 MHz with short wakeup times and low power consumption in both active and sleep modes.
8051 MCU core
Integrated temperature sensor
Integrated LDO maintains low active current at all voltages
Up to 14 capacitive sense channels
UART and I2C
4 16-bit timers
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P.O.A.
10
P.O.A.
10
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Technical Document
Specifications
Brand
Silicon LabsFamily Name
EFM8SB
Package Type
QFN
Mounting Type
Surface Mount
Pin Count
24
Device Core
CIP-51
Data Bus Width
8bit
Program Memory Size
32 kB
Maximum Frequency
25MHz
RAM Size
4.352 kB
USB Channels
0
Number of SPI Channels
2
Number of CAN Channels
0
Number of USART Channels
0
Number of UART Channels
1
Number of I2C Channels
1
Typical Operating Supply Voltage
2.4 V
Maximum Number of Ethernet Channels
0
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
MCU
Number of ADC Units
1
Maximum Operating Temperature
+85 °C
Length
4mm
ADCs
1 (15 x 10 bit)
Height
0.75mm
Number of LIN Channels
0
Width
4mm
Dimensions
4 x 4 x 0.75mm
Pulse Width Modulation
1
Program Memory Type
Flash
Number of Ethernet Channels
0
Number of PCI Channels
0
Product details
EFM8SB Sleepy Bee Microcontrollers, Silicon Labs
The Sleepy Bee Microcontroller (MCU) family are deigned for low power and battery powered systems. Operating at up to 25 MHz with short wakeup times and low power consumption in both active and sleep modes.
8051 MCU core
Integrated temperature sensor
Integrated LDO maintains low active current at all voltages
Up to 14 capacitive sense channels
UART and I2C
4 16-bit timers
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products