Silicon Labs, 8bit CIP-51, EFM8SB Microcontroller, 25MHz, 32 kB Flash, 24-Pin QFN
- RS Stock No.:
- 865-6305
- Mfr. Part No.:
- EFM8SB20F32G-A-QFN24
- Brand:
- Silicon Labs
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 865-6305
- Mfr. Part No.:
- EFM8SB20F32G-A-QFN24
- Brand:
- Silicon Labs
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Silicon Labs | |
| Family 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 USART Channels | 0 | |
| Number of I2C Channels | 1 | |
| Number of UART Channels | 1 | |
| Typical Operating Supply Voltage | 2.4 V | |
| Number of CAN Channels | 0 | |
| Pulse Width Modulation | 1 | |
| Dimensions | 4 x 4 x 0.75mm | |
| Width | 4mm | |
| Instruction Set Architecture | MCU | |
| Maximum Number of Ethernet Channels | 0 | |
| ADCs | 1 (15 x 10 bit) | |
| Length | 4mm | |
| Number of ADC Units | 1 | |
| Maximum Operating Temperature | +85 °C | |
| Number of Ethernet Channels | 0 | |
| Number of PCI Channels | 0 | |
| Program Memory Type | Flash | |
| Minimum Operating Temperature | -40 °C | |
| Height | 0.75mm | |
| Number of LIN Channels | 0 | |
Select all | ||
|---|---|---|
Brand Silicon Labs | ||
Family 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 USART Channels 0 | ||
Number of I2C Channels 1 | ||
Number of UART Channels 1 | ||
Typical Operating Supply Voltage 2.4 V | ||
Number of CAN Channels 0 | ||
Pulse Width Modulation 1 | ||
Dimensions 4 x 4 x 0.75mm | ||
Width 4mm | ||
Instruction Set Architecture MCU | ||
Maximum Number of Ethernet Channels 0 | ||
ADCs 1 (15 x 10 bit) | ||
Length 4mm | ||
Number of ADC Units 1 | ||
Maximum Operating Temperature +85 °C | ||
Number of Ethernet Channels 0 | ||
Number of PCI Channels 0 | ||
Program Memory Type Flash | ||
Minimum Operating Temperature -40 °C | ||
Height 0.75mm | ||
Number of LIN Channels 0 | ||
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
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
The EFM8 8-bit microcontroller family has an unparalleled combination of features and capabilities including a high-speed pipelined 8051 core, ultra-low power, precision analogue and enhanced communication peripherals, integrated oscillators, small-footprint packages, and a crossbar architecture that enables flexible digital and analogue multiplexing to simplify PCB design and I/O signal routing. These next-generation 8-bit devices are aimed at the engineer developing products for the Internet-of-Things (IoT) which will be very small, perform complex processing and run off tiny batteries.