Silicon Labs C8051F040-GQ, 8 bit 8051, C8051F040 Microcontroller, 25 MHz, 64kB FLASH, 100-Pin TQFP

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20,34 €

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24,61 €

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N° de stock RS:
757-0654
Référence fabricant:
C8051F040-GQ
Fabricant:
Silicon Labs
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Marque

Silicon Labs

Product Type

Microcontroller

Series

C8051F040

Package Type

TQFP

Mount Type

Surface

Pin Count

100

Device Core

8051

Data Bus Width

8bit

Program Memory Size

64kB

Maximum Clock Frequency

25MHz

RAM Size

4.35kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Analogue Comparators

3

DACs

2 x 12 Bit

Number of Programmable I/Os

64

Maximum Operating Temperature

85°C

Height

1.05mm

Length

14mm

Standards/Approvals

RoHS

Width

14 mm

Minimum Supply Voltage

2.7V

Number of Timers

5

Instruction Set Architecture

Harvard

Automotive Standard

No

Program Memory Type

FLASH

ADCs

21 x 8/12 Bit

C8051F04x Microcontrollers, Silicon Labs


The Silicon Labs C8051F04x family are integrated mixed-signal microcontrollers (MCU) with two separate high-speed ADC subsystems. Two separate 12-bit DACs, +-60 V programmable gain amplifier, on-chip VDD monitor, Watchdog Timer and clock oscillator combine to make the C8051F04x devices standalone System-on-Chip solutions.

Enable, disable and configure all the analogue and digital peripherals using the firmware. Flash memory can be reprogrammed even in-circuit, providing non-volatile data storage, and also allowing field upgrades of the 8051 firmware.

They are specified for 2.7 V to 3.6 V operation over the industrial temperature range (-45°C to +85°C). The C8051F040/2/4/6 are available in a 100-pin TQFP package. The C8051F021/3/5/7 are available in a 64-pin TQFP package.

- 8051-compatible CIP-51 microcontroller core (up to 25 MIPS)

- CAN controller

- In-system, full-speed, non-intrusive debug Interface (on-chip)

- 12-bit (C8051F040/1) or 10-bit (C8051F042/3/4/5/6/7) 100 ksps 8-channel ADC with PGA and analogue multiplexer

- High-voltage Difference Amplifier input to the ADC with programmable gain

- Three analogue comparators

- 8-bit ADC 500 ksps 8-channel ADC with PGA and analogue multiplexer (C8051F40/1/2/3)

- Two 12-bit DACs with programmable update scheduling (C8051F40/1/2/3)

- 64 kB (C8051F040/1/2/3/4/5) or 32 kB (C8051F046/7) of in-system programmable FLASH memory

- 4352 (4096 + 256) bytes of on-chip RAM

- External Data Memory Interface with 64 kB address space

- SPI, SMBus/I2C, and two UART serial interfaces implemented in hardware

- 64 digital I/O pins (C8051F040/2/4/6) or 32 digital I/O pins (C8051F041/3/5/7)

- Five, general purpose 16-bit Timers

- Programmable Counter/Timer Array with five capture/compare modules

- On-chip Watchdog Timer, VDD Monitor, and Temperature Sensor

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