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C8051F966-B-GM IC MCU 8BIT 32KB FLASH 76DQFN Silicon Labs

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C8051F966-B-GM IC MCU 8BIT 32KB FLASH 76DQFN Silicon Labs

Brand Name : Silicon Labs

Model Number : C8051F966-B-GM

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Core Processor : 8051

Core Size : 8-Bit

Speed : 25MHz

Connectivity : I²C, SPI, UART/USART

Peripherals : DMA, LCD, POR, PWM, WDT

Number of I/O : 57

Program Memory Size : 32KB (32K x 8)

Program Memory Type : FLASH

EEPROM Size : -

RAM Size : 8.25K x 8

Voltage - Supply (Vcc/Vdd) : 1.8V ~ 3.8V

Data Converters : A/D 16x10b/12b

Oscillator Type : Internal

Operating Temperature : -40°C ~ 85°C (TA)

Mounting Type : Surface Mount

Package / Case : 76-VFQFN Dual Rows, Exposed Pad

Supplier Device Package : 76-DQFN (6x6)

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Product Details

Ultra-Low Power @ 3.6 V

- 110 µA/MHz, Low-Power Active, DC-DC enabled
- 110 nA sleep current with data retention; POR monitor enabled
- 400 nA sleep current with smaRTClock (internal LFO)
- 700 nA sleep current with smaRTClock (external XTAL)
- 2 µs wake-up from any sleep mode

12-Bit; 16 ch. Analog to Digital Converter

- Up to 75 ksps, 12-bit mode or 300 ksps 10-bit mode
- External pin or internal VREF (no external capacitor required)
- On-chip PGA allows measuring voltages up to twice the reference voltage
- Autonomous burst mode with 16-bit automatic averaging accumulator
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Two Low Current Comparators

- Programmable hysteresis and response time
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Internal 6-Bit Current Reference

- Up to ±500 µA; source and sink capability
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Integrated LCD Controller

- Supports up to 128 segments (32x4)
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Metering-Specific Peripherals

- DC-DC buck converter allows dynamic voltage scaling for maximum efficiency (250 mW output)
- Sleep-mode pulse accumulator with programmable switch de-bounce and pull-up control interfaces directly to metering sensor
- Data Packet Processing Engine (DPPE) includes hardware AES, DMA, CRC, and encoding blocks for acceleration of wire less protocols
- Manchester and Three-out-of-Six encoder hardware for power efficient implementation of the wireless M-bus specification

High-Speed Enhanced 8051 µC Core
- Pipe-lined instruction architecture executes 70% of instructions in 1 or 2 system clocks

Memory

- Up to 128 kB Flash; In-system programmable; Full read/write/ erase functionality over the entire supply range
- Up to 8 kB data retention RAM

Digital Peripherals

- Up to 57 port I/O; All 5 V tolerant with programmable drive strength
- Hardware enhanced UART, 2 SPI and I2C serial ports available concurrently
- Four general-purpose 16-bit counter/timers
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Clock Sources

- Precision internal oscillators: 24.5 MHz with ±2% accuracy supports UART operation; spread-spectrum mode for reduced EMI
- Low power internal oscillator: 20 MHz
- External oscillator: Crystal, RC, C, CMOS clock
- SmaRTClock oscillator: 32.768 kHz crystal or 16.4 kHz internal LFO with three independent alarms

On-Chip Debug

- On-chip debug circuitry facilitates full speed, non-intrusive in system debug (no emulator required)
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Package Options

- 76-pin DQFN (6x6 mm), RoHS compliant
- 40-pin QFN (6x6 mm), RoHS compliant
- 80-pin QFP (12x12 mm), RoHS compliant

Development Kit: C8051F960DK

Supply Voltage: 1.8 to 3.8 V
Temperature Range: –40 to +85 °C

Specifications

Attribute Attribute Value
Manufacturer Silicon Labs
Product Category Microcontrollers
Series C8051F9xx
Packaging Tray Alternate Packaging
Mounting-Style SMD/SMT
Package-Case 76-VFQFN Dual Rows, Exposed Pad
Operating-Temperature -40°C ~ 85°C (TA)
Supplier-Device-Package 76-DQFN (6x6)
Number-of-I-O 57 I/O
Speed 25MHz
EEPROM-Size -
Core-Processor 8051
RAM-Size 8.25K x 8
Program Memory FLASH
Peripherals DMA, LCD, POR, PWM, WDT
Connectivity I2C, SPI, UART/USART
Voltage-Supply-Vcc-Vdd 1.8 V ~ 3.8 V
Core-Size 8-Bit
Program-Memory-Size 32KB (32K x 8)
Data-Converters A/D 16x10b/12b
Oscillator-Type Internal
Maximum Operating Temperature + 85 C
Operating temperature range - 40 C
Operating-Supply-Voltage 3.8 V
Interface-Type I2C SPI UART
Core 8051
Processor-Series C8051F96x
Data-Bus-Width 8 bit
Supply-Voltage-Max 3.8 V
Supply-Voltage-Min 1.8 V
Package-Case DQFN-76
Maximum-Clock-Frequency 24.5 MHz
Number-of-ADC-Channels 16 ADC Channels
Input/output 57 I/O
Data-RAM-Size 8448 B
Number-of-Timers-Counters 4 Timer
ADC-Resolution 10 bit 12 bit
Data-RAM-Type RAM

Descriptions

8051 C8051F9xx Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 76-DQFN (6x6)
MCU 8-bit 8051 CISC 32KB Flash 2.5V/3.3V 76-Pin DQFN EP Tray
8-bit Microcontrollers - MCU 64kB/8kB RAM DC-DC buck LCD AES DQFN76

Product Tags:

MCU Memory Control Unit

      

MCU Micro Control Unit

      

Microcontroller Integrated Circuit

      
China C8051F966-B-GM IC MCU 8BIT 32KB FLASH 76DQFN Silicon Labs factory

C8051F966-B-GM IC MCU 8BIT 32KB FLASH 76DQFN Silicon Labs Images

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