Small Form Factor MCUs

The industry’s smallest footprint MCUs (down to 2 mm x 2 mm) do not compromise on performance or integration. The full product line-up available in tiny packages includes up to 100 MIPS CPU, 12-bit ADC, 12-bit DACs and other vital analog peripherals such as integrated precision oscillator (±2%). Cost-sensitive pin-compatible one-time programmable (OTP) options are also available.

Silicon Labs' highly-integrated small form factor MCUs are optimized for space-constrained, low-power, low-cost applications in consumer, industrial, communications and automotive markets. Development is quick and easy due to cost-effective, professional development tools and in-system debug capabilities.


Small Form Factor MCU Products

Part Number
(Page Link)
Flash
Memory
MIPS
(Peak)
RAM
(Bytes)
Packages
C8051F2xx 8 kB 25 256/1280 48-pin TQFP
C8051F30x 2 - 8 kB 25 256 11-pin QFN
14-pin SOIC
C8051F31x 8 - 16 kB 25 1280 28-pin QFN
32-pin LQFP
C8051F33x 2 - 16 kB 25 768 20-pin QFN
24-pin QFN
C8051F36x 16 - 32 kB 50 - 100 1280 28-pin QFN
32-pin LQFP
48-pin TQFP
C8051F41x 16 - 32 kB 50 2304 28-pin QFN
32-pin LQFP
C8051T60x 1.5 - 8 kB OTP 25 128/256 10-pin QFN, MSOP
11-pin QFN
14-pin SOIC
C8051T61x 8 - 16 kB OTP 25 1280 24-pin QFN
28-pin QFN
32-pin LQFP
C8051T63x 2 - 8 kB OTP 25 768 20-pin QFN