Silicon Labs, 8 bit 8051, C8051F331 Microcontroller, 25 MHz, 8kB FLASH, 20-Pin QFN

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RS庫存編號:
526-8863
製造零件編號:
C8051F331-GM
製造商:
Silicon Labs
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品牌

Silicon Labs

Series

C8051F331

Product Type

Microcontroller

Package Type

QFN

Mount Type

Surface

Pin Count

20

Device Core

8051

Data Bus Width

8bit

Program Memory Size

8kB

Maximum Clock Frequency

25MHz

RAM Size

768bit

Maximum Supply Voltage

5.5V

DACs

1 x 10 Bit

Number of Programmable I/Os

25

Maximum Power Dissipation Pd

1W

Maximum Expanded Memory Size

512bit

Analogue Comparators

1

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Length

4mm

Width

4 mm

Standards/Approvals

RoHS

Height

0.88mm

Minimum Supply Voltage

2V

Number of Timers

4

Automotive Standard

No

ADCs

16 x 10 Bit

Program Memory Type

FLASH

Instruction Set Architecture

CISC

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

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