Silicon Labs C8051F041 Microcontrollers
IC MCU 8BIT 64KB FLASH 64TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
C8051F041
Detailed Description
IC MCU 8BIT 64KB FLASH 64TQFP
Package
64-TQFP
Lifecycle Status
Obsolete
Datasheet
C8051F041 Datasheet
Quick Jump:
Technical Specifications
Silicon Labs C8051F041 Microcontrollers technical specifications.
General
Series
C8051
RAM Size
4.25K x 8
Data Bus Width
8 bit
Maximum Clock Frequency
25 MHz
RoHS
Yes
Package / Case
64-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 3.6V
Lifecycle Status
Obsolete
Related Parts Comparison (C8051F041 vs NL27WZ17DBVT1G vs C8051F021-GQ vs EFM8BB52F16G-C-QFN20R)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 64-TQFP | SC-74, SOT-457 | 64-TQFP | 20-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 3.6V | 1.65V ~ 5.5V | 2.7V ~ 3.6V | 1.8V ~ 5.5V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Not For New Designs | Active |
| Package | 64-TQFP (10x10) | SC-74 | TQFP-64 | QFN-20 |
| Series | C8051 | 27WZ | C8051F021 | -- |
| Core Processor | 8051 | -- | 8051 | CIP-51 8051 |
| Core Size | 8-Bit | -- | 8-Bit | 8-Bit |
| RAM Size | 4.25K x 8 | -- | 4.25K x 8 | 1.25K x 8 |
| Connectivity | CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | -- | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | I²C, SMBus, SPI, UART/USART |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
