Silicon Labs C8051F342-GQ, 8 bit 8051, C8051F342 Microcontroller, 48 MHz, 64kB FLASH, 32-Pin LQFP

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Packaging Options:
RS Stock No.:
757-4722
Mfr. Part No.:
C8051F342-GQ
Brand:
Silicon Labs
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Brand

Silicon Labs

Product Type

Microcontroller

Series

C8051F342

Package Type

LQFP

Mount Type

Surface

Pin Count

32

Device Core

8051

Data Bus Width

8bit

Program Memory Size

64kB

Maximum Clock Frequency

48MHz

RAM Size

4.35kB

Maximum Supply Voltage

5.25V

Number of Programmable I/Os

25

Minimum Operating Temperature

-40°C

Analogue Comparators

2

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Height

1.45mm

Length

7mm

Width

7 mm

Minimum Supply Voltage

2.7V

Instruction Set Architecture

Harvard

Automotive Standard

No

ADCs

17 x 10 Bit

Program Memory Type

FLASH

Number of Timers

4

C8051F32x/34x Microcontollers with USB, Silicon Labs


The Silicon Labs C8051F32x/34x families of microcontrollers (MCU) are embedded with full-speed USB 2.0, simplifying the implemention of USB into your design. Their USBXpress software enables a complete host and device side solution. No external resistors, crystal, voltage regulator, EEPROM or other components are required.

This family of microcontrollers includes a high-speed 8051 CPU with between 16 kB and 64 kB Flash. Together with UARTs, SMBus, SPI, timers, counters, PWM generators, multi-channel 10-bit ADC, voltage reference, internal oscillator, comparators and temperature sensor.

They are specified for 2.7 V to 3.6 V operation over the industrial temperature range (-45°C to +85°C). Available in 28-pin QFN, 32-pin LQFP or 48-pin TQFP packages.

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