C8051F343-GM

Microcontrollers
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C8051F343-GM
685-C8051F343-GM
IC MCU 8BIT 32KB FLASH 32QFN

C8051F343-GM Description

The C8051F343-GM is a high-performance microcontroller from Silicon Labs' C8051F34x family. It is based on the 8051 microcontroller architecture and features a 16-bit instruction set, which allows for efficient code execution and high performance. Key features of the C8051F343-GM include: 1. 80C51 compatible CPU core with enhanced instruction set 2. 16-bit timer/counters with up to four channels each 3. 8-channel 10-bit ADC with up to 1Msps sampling rate 4. 2-channel 8-bit DAC with 1Msps update rate 5. UART, SPI, and I2C communication interfaces 6. USB 2.0 full-speed device interface 7. 64KB of on-chip flash memory and 4KB of EEPROM 8. 16KB of internal RAM and 16KB of external RAM interface 9. Low-power modes for extended battery life in portable applications 10. Integrated voltage regulator and clock system The C8051F343-GM is suitable for a wide range of applications, including: 1. Industrial control systems 2. Medical devices 3. Portable instruments 4. Consumer electronics 5. Automotive systems 6. Smart grid applications 7. IoT devices The C8051F343-GM's combination of high performance, low power consumption, and flexible communication interfaces make it an ideal choice for a wide range of embedded applications. Its integrated peripherals and memory options also help to reduce the overall system cost and complexity.

Technical specifications

Core Processor8051
Program Memory TypeFLASH
Product StatusLast Time Buy
Supplier Device Package32-QFN (5x5)
EEPROM Size-
Package / Case32-VFQFN Exposed Pad
MfrSilicon Labs
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
Speed48MHz
Operating Temperature-40°C ~ 85°C (TA)
RAM Size2.25K x 8
ECCN3A991A2
Number of I/O25
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Mounting TypeSurface Mount
Oscillator TypeInternal
SeriesC8051F34x
Core Size8-Bit
ConnectivitySMBus (2-Wire/I2C), SPI, UART/USART, USB
Program Memory Size32KB (32K x 8)
HTSUS8542.31.0001
PackageTube
Data ConvertersA/D 21x10b
Base Product NumberC8051F343

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