Silicon Labs, 8 bit 8051, C8051F320 Microcontroller, 25 MHz, 16kB FLASH, 32-Pin LQFP

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RS Stock No.:
526-8857
Mfr. Part No.:
C8051F320-GQ
Brand:
Silicon Labs
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Brand

Silicon Labs

Series

C8051F320

Product Type

Microcontroller

Package Type

LQFP

Mount Type

Surface

Pin Count

32

Device Core

8051

Data Bus Width

8bit

Program Memory Size

16kB

Maximum Clock Frequency

25MHz

RAM Size

2.3kB

Maximum Supply Voltage

5.25V

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

25

Maximum Expanded Memory Size

1.02kB

Analogue Comparators

2

Maximum Operating Temperature

85°C

Length

7mm

Standards/Approvals

No

Width

7 mm

Height

1.4mm

Minimum Supply Voltage

4V

Automotive Standard

No

Number of Timers

4

Program Memory Type

FLASH

Instruction Set Architecture

CISC

ADCs

17 x 10 Bit

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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