8-Bit Microcontroller (MCU) featuring an 8051 CPU core operating at up to 25MHz. This CMOS device offers 32KB of FLASH memory and 4.25KB of RAM, with 64 programmable I/Os. Integrated peripherals include I2C, SPI, UART, USART, EBI/EMI, SMBus, 2-Wire, and CAN interfaces, alongside 5 timers/counters, PWM, WDT, and a temperature sensor. Designed for surface mounting in a TQFP package, it operates from a 2.7V to 3.6V supply and supports an extended temperature range of -40°C to 85°C.
Frequency25MHz
PackageTQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F046 technical specifications.
General
Access Time
25us
Package/Case
TQFP
Core Architecture
8051
Data Bus Width
8b
Interface
I2C, SPI, UART, USART, EBI/EMI, SMBus, 2-Wire, CAN
Lead Free
Contains Lead
Max Frequency
25MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of Channels
6
Number of I/Os
64
Number of Programmable I/O
64
Number of Timers/Counters
5
Oscillator Type
Internal
Package Quantity
90
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
RAM Size
4.25KB
RoHS Compliant
No
Series
C8051F04x
Watchdog Timer
Yes
Compliance
RoHS
Not Compliant
Datasheet
Silicon Labs C8051F046 Datasheet
Download the complete datasheet for Silicon Labs C8051F046 to view detailed technical specifications.
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