Silicon Labs C8051F331-GM, 8bit 8051 Microcontroller, C8051F, 25MHz, 8 kB Flash, 20-Pin QFN

RS Stock No.:: 168-9807
Mfr. Part No.:: C8051F331-GM
Brand:: Silicon Labs

Silicon Labs C8051F331-GM, 8bit 8051 Microcontroller, C8051F, 25MHz, 8 kB Flash, 20-Pin QFN

This image is representative of the product range

274 In Global stock for delivery within 10 working day(s)

Price (ex. GST) Each (In a Tube of 91)

$11.931

(exc. GST)

$13.124

(inc. GST)

Units	Per unit	Per Tube*
91 - 91	$11.931	$1,085.721
182 - 273	$11.633	$1,058.603
364 +	$11.454	$1,042.314

*price indicative

RS Stock No.:: 168-9807
Mfr. Part No.:: C8051F331-GM
Brand:: Silicon Labs

Technical data sheets

Legislation and Compliance

Product Details

C8051F33x Small Form Microcontrollers, Silicon Labs

The Silicon Labs C8051F33x family of small MCUs are available in 20-pin and 24-pin packages with up to 16 kB flash, a 10-bit ADC and 10-bit DAC. A compatible one-time Programmable (OTP) EEPROM version is also available (C8051T63x).

An on-chip Power-On Reset, VDD monitor, Watchdog Timer and clock oscillator complete the MCU to make a true System-on-Chip solution. Flash memory can be reprogrammed, even in-circuit, providing non-volatile data storage, and enables field upgrades of the firmware. Using the software you have full control over all peripherals which you can shut down to save power.

Available in 4 x 4 mm 20-pin DIP, 20-pin QFN or 24-pin QFN packages. They are specified for 2.7 V to 3.6 V operation over the industrial temperature range (-45°C to +85°C).

- 25 MIPS 8051 CPU
- 2 kB to 16 kB Flash
- 768 B RAM
- UART, SPI and I2C interfaces
- Three PCA channels
- One Comparator

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Specifications

Attribute	Value
Family Name	C8051F
Package Type	QFN
Mounting Type	Surface Mount
Pin Count	20
Device Core	8051
Data Bus Width	8bit
Program Memory Size	8 kB
Maximum Frequency	25MHz
RAM Size	768 B
USB Channels	0
Number of PWM Units	3
Number of SPI Channels	1
Typical Operating Supply Voltage	2.7 → 3.6 V
Number of UART Channels	1
Number of I2C Channels	1
Number of CAN Channels	0
Number of USART Channels	0
Width	4mm
Maximum Number of Ethernet Channels	0
Height	0.88mm
Dimensions	4 x 4 x 0.88mm
Minimum Operating Temperature	-40 °C
Number of LIN Channels	0
Pulse Width Modulation	3 (PWM/CCA)
Instruction Set Architecture	CISC
Number of Ethernet Channels	0
Program Memory Type	Flash
Maximum Operating Temperature	+85 °C
Number of PCI Channels	0
Length	4mm