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C8051F320-GQR IC MCU 8BIT 16KB FLASH 32LQFP

Short Description:

Mfr.Part: C8051F320-GQR

Manufacturer: Silicon Labs

Package: 32-LQFP
Description: 8051 series Microcontroller IC 8-Bit 25MHz 16KB (16K x 8) FLASH 32-LQFP (7×7)

Datasheet: Please contact us.


Product Detail

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Description

With on-chip Power-On Reset, VDD monitor, Voltage Regulator, Watchdog Timer, and clock oscillator, C8051F320/1 devices are truly stand-alone System-on-a-Chip solutions. The Flash memory can be reprogrammed in-circuit, providing non-volatile data storage, and also allowing field upgrades of the 8051 firmware. User software has complete control of all peripherals and may individually shut down any or all peripherals for power savings. The on-chip Silicon Labs 2-Wire (C2) Development Interface allows non-intrusive (uses no on-chip resources), full speed, in-circuit debugging using the production MCU installed in the final application. This debug logic supports inspection and modification of memory and registers, setting breakpoints, single stepping, run and halt commands. All analog and digital peripherals are fully functional while debugging using C2. The two C2 interface pins can be shared with user functions, allowing in-system debugging without occupying package pins. Each device is specified for 2.7-to-3.6 V operation over the industrial temperature range (–40 to +85 °C). (Note that 3.0-to-3.6 V is required for USB communication.) The Port I/O and /RST pins are tolerant of input signals up to 5 V. C8051F320/1 are available in a 32-pin LQFP or a 28-pin QFN package.

 

Specifications:
 Attribute Value
Category Integrated Circuits (ICs)
Embedded - Microcontrollers
Mfr Silicon Labs
Series C8051F32x
Package Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status Not For New Designs
Core Processor 8051
Core Size 8-Bit
Speed 25MHz
Connectivity SMBus (2-Wire/I²C), SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 25
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V
Data Converters A/D 17x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 32-LQFP
Supplier Device Package 32-LQFP (7x7)
Base Product Number C8051F320

 

C8051F320 1

 

C8051F320 2


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