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

China 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

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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)
Brand Name	Silicon Labs
Model Number	C8051F966-B-GM

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Product Details
Company Details

Product Specification


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)	Brand Name	Silicon Labs
Model Number	C8051F966-B-GM
High Light	MCU Memory Control Unit ，MCU Micro Control Unit ，Microcontroller Integrated Circuit

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

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Distributor/Wholesaler,Trading Company 
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Year Established:

2005 
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Total Annual:

1000000-3000000
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Employee Number:

100~150 
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Ecer Certification：

Verified Supplier 

Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass... Our company, founded in 2005, has built long-term partnerships with numerous high-quality suppliers worldwide. We specialize in providing customers with new and original products. To ensure quality, our technicians rigorously test all products before shipment, offering customers the strongest ass...

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Sanhuang electronics (Hong Kong) Co., Limited
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
https://www.integratedcircuit-ic.com/

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