8-bit microcontroller featuring an 8051 core architecture and 64KB of FLASH memory, operating at a maximum frequency of 25MHz. This CMOS device offers 40 programmable I/O pins, 17 ADC channels, 5 PWM channels, 2 UART channels, 2 USB channels, and 1 SPI channel. It includes 4 timers/counters, a watchdog timer, and peripherals such as Brown-out Detect/Reset and POR. Packaged in a 48-pin TQFP with tin contact plating, it operates from a 2.7V to 5.25V supply voltage and is RoHS compliant.
Frequency25MHz
PackageTQFP
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Technical Specifications
Silicon Labs C8051F344-GQ technical specifications.
General
Access Time
25us
Package/Case
TQFP
Contact Plating
Tin
Core Architecture
8051
Data Bus Width
8b
Density
64KB
Frequency
25MHz
Height
0.95mm
Lead Free
Lead Free
Length
7mm
Max Frequency
25MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.25V
Memory Size
64KB
Memory Type
FLASH,
Min Supply Voltage
2.7V
Number of ADC Channels
17
Number of Bits
8
Number of Channels
5
Number of I/Os
40
Number of Programmable I/O
40
Number of PWM Channels
5
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
2
Number of USB Channels
2
Oscillator Type
Internal
Package Quantity
250
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor
RAM Size
4.25KB
Reach SVHC Compliant
No
RoHS Compliant
Yes
Series
C8051F34x
Termination
SMD/SMT
Watchdog Timer
Yes
Width
7mm
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F344-GQ Datasheet
Download the complete datasheet for Silicon Labs C8051F344-GQ to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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