EFM8LB12F64E-B-QSOP24 Silicon Labs Integrated Circuit (Small Outline Packages) In Stock
Fast 8-bit CIP-51 microcontroller for responsive embedded control. It combines 72 MHz operation, 64 kB Flash, 4 kB RAM, and a 24-pin QSOP. From $0.80, in stock worldwide.
- Manufacturer
- Silicon Labs
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- EFM8LB12F64E-B-QSOP24 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of EFM8LB12F64E-B-QSOP24?
- 8-bit CIP-51 core running at up to 72 MHz
- 64 kB Flash and 4 kB RAM for embedded firmware
- Space-efficient 24-pin QSOP package
What is EFM8LB12F64E-B-QSOP24 used for?
Suitable for industrial controls, sensor interfaces, precision timing, and compact consumer electronics. Its fast 8-bit core and integrated memory support responsive real-time firmware in small PCB assemblies.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the EFM8LB12F64E-B-QSOP24 datasheet?
EFM8LB12F64E-B-QSOP24 Datasheet DownloadOfficial datasheet from Silicon Labs
What are equivalent replacements for EFM8LB12F64E-B-QSOP24?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Can the 72 MHz core handle responsive control loops?
The 8-bit CIP-51 core operates at up to 72 MHz, providing substantial instruction throughput for responsive timing, sensing, and embedded-control tasks.
How much firmware capacity is available in this 64 kB variant?
The device integrates 64 kB Flash and 4 kB RAM, providing practical space for control code, communication routines, and working data.
Does the 24-pin QSOP suit compact production layouts?
Yes, the 24-pin QSOP supports dense surface-mount boards while offering the 72 MHz performance and integrated memory needed for many compact controls.
Related Guides
CDSOT23-SM712 RS-485 Interface Protection Design Guide
Design robust RS-485 protection with CDSOT23-SM712 using correct clamping, placement, grounding, termination, and surge coordination.
Jul 17, 2026
CR0805-FX-10R0ELF 10 Ohm 0805 Resistor Design Guide
Design CR0805-FX-10R0ELF into 0805 circuits with practical power, pulse, thermal, layout, tolerance, and sourcing checks.
Jul 17, 2026
How to Choose Würth Elektronik 150141-Series SMD Indicator LEDs
Choose 150141RS73100 and related Würth 150141 LEDs by color, brightness, 3528 package fit, drive margin, and procurement controls.
Jul 15, 2026
Molex 53398-0371 Selection Guide: Choosing a 3-Circuit Wire-to-Board Header
Choose Molex 53398-0371 by circuit count, mating system, derating, PCB geometry, assembly needs, and exact-suffix sourcing.
Jul 15, 2026
Why Buy from FindMyChip
About Silicon Labs
Silicon Labs is a leading electronic component manufacturer. FindMyChip sources Silicon Labs ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Silicon Labs
EFR32FG1P133F256GM48-C0
Quad Flat No-Lead
Integrated Circuit
Si5338M-B-GM
Quad Flat No-Lead
Integrated Circuit
CP2102N-A01-GQFN20R
Other
Integrated Circuit
C8051F380-GQ
Quad Flat Packages
Integrated Circuit
EFM8BB31F32G-B-QFP32
Quad Flat Packages
Integrated Circuit
EFM8BB31F64G-B-QFN32
Quad Flat No-Lead
Integrated Circuit
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit