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EFM8SB20F64G-QFP32

EFM8 Ultra Low Power Sleepy Bee 8-bit Microcontrollers (MCUs)

The EFM8SB20F64G-QFP32 8-bit microcontrollers (MCUs) are built on top of a low power platform, making them well suited for any battery-operated application. The EFM8SB20F64G-QFP32 includes 64 kB Flash, 4 kB RAM, 24 Dig I/O Pins, 4 x 16-bit timers, 6 PCA Channels and additional communication peripherals.

 
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Flash (kB)

Key Specs

 
Core Frequency
25
Flash
64
RAM
4
ADC
10-bit, 23-ch.
DAC
SPI
2
UART
1
I2C
1
PCA/PWM Channels
6
Captouch Channels
0
Timers (16-bit)
4
Package Type
QFP32
Package Size (mm)
7x7
Core Frequency
25
Flash
64
RAM
4
ADC
10-bit, 23-ch.
DAC
SPI
2
UART
1
I2C
1
PCA/PWM Channels
6
Captouch Channels
0
Timers (16-bit)
4
Package Type
QFP32
Package Size (mm)
7x7
efm8sb-BD.png

Quality Assurance, Environmental and Packaging Information

Silicon Labs targets a minimum of a 10-year lifecycle for all of its standard products and expects to produce the EFM8SB20F64G-QFP32 until at least March 2029.

The longevity date shown above is for the preferred revision of this part number, for a complete list of part number revisions, use the search button below.

As part of its ongoing commitment to supply continuity, Silicon Labs may provide pin-compatible and functionally equivalent replacement products if Silicon Labs determines, at its discretion, that supply chain adjustments, product improvements, market conditions, or similar business or technical issues make this necessary or advisable.

If for business, technical or other reasons beyond Silicon Labs’ reasonable control, Silicon Labs finds that it is necessary to discontinue a product, our policy is to issue an EOL notice that provides 6 months from notice to place final orders and 12 months from notice for final shipments. This policy complies with the JEDEC standard EIA/JESD48 that is commonly used in the semiconductor industry. We provide the required support for a product for its full life cycle.

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