Silicon Labs EFM8SB20F64G-A-QFP32, 8bit CIP-51 Microcontroller, EFM8SB, 25MHz, 64 kB Flash, 32-Pin QFP
- RS Stock No.:
- 865-6323
- Mfr. Part No.:
- EFM8SB20F64G-A-QFP32
- Brand:
- Silicon Labs
Discontinued product
- RS Stock No.:
- 865-6323
- Mfr. Part No.:
- EFM8SB20F64G-A-QFP32
- Brand:
- Silicon Labs
Technical Reference
Legislation and Compliance
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
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.
Specifications
Attribute | Value |
|---|---|
| Family Name | EFM8SB |
| Package Type | QFP |
| Mounting Type | Surface Mount |
| Pin Count | 32 |
| Device Core | CIP-51 |
| Data Bus Width | 8bit |
| Program Memory Size | 64 kB |
| Maximum Frequency | 25MHz |
| RAM Size | 4.352 kB |
| USB Channels | 0 |
| Number of SPI Channels | 2 |
| Number of USART Channels | 0 |
| Number of CAN Channels | 0 |
| Number of UART Channels | 1 |
| Number of I2C Channels | 1 |
| Typical Operating Supply Voltage | 2.4 V |
| Minimum Operating Temperature | -40 °C |
| Program Memory Type | Flash |
| Number of LIN Channels | 0 |
| Width | 7mm |
| Number of ADC Units | 1 |
| Number of Ethernet Channels | 0 |
| Maximum Operating Temperature | +85 °C |
| Length | 7mm |
| ADCs | 1 (23 x 10 bit) |
| Dimensions | 7 x 7 x 1.45mm |
| Height | 1.45mm |
| Maximum Number of Ethernet Channels | 0 |
| Number of PCI Channels | 0 |
| Pulse Width Modulation | 1 |
| Instruction Set Architecture | MCU |
- RS Stock No.:
- 865-6323
- Mfr. Part No.:
- EFM8SB20F64G-A-QFP32
- Brand:
- Silicon Labs