ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 3000PCS |
| Delivery Time | 1 Day |
| Packaging Details | please contact me for details |
| Description | 8051 C8051F33x Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH 20-MLP (4x4) |
| Voltage | 4.2V to 5.8V |
| Main Line | Ic,module,transistor,diodes,capacitor,resistor etc |
| Current | 100-500 mA |
| Temperature Range | –40 to +85 °C |
| Factory Pack | 500pcs/Reel |
| Package | QFN-20 |
| Brand Name | |
| Model Number | C8051F330-GMR |
| Certification | 100 New&Original |
| Place of Origin | TAIWAN |
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 3000PCS |
| Delivery Time | 1 Day | Packaging Details | please contact me for details |
| Description | 8051 C8051F33x Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH 20-MLP (4x4) | Voltage | 4.2V to 5.8V |
| Main Line | Ic,module,transistor,diodes,capacitor,resistor etc | Current | 100-500 mA |
| Temperature Range | –40 to +85 °C | Factory Pack | 500pcs/Reel |
| Package | QFN-20 | Brand Name | |
| Model Number | C8051F330-GMR | Certification | 100 New&Original |
| Place of Origin | TAIWAN | ||
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Analog Peripherals
- 10-Bit ADC (‘F330/2/4 only)
• Up to 200 ksps
• Up to 16 external single-ended or differential inputs
• VREF from internal VREF, external pin or VDD
• Internal or external start of conversion source
• Built-in temperature sensor - 10-Bit Current Output DAC (‘F330 only) - Comparator
• Programmable hysteresis and response time
• Configurable as interrupt or reset source
• Low current (0.4 µA) On-Chip Debug
- On-chip debug circuitry facilitates full speed, nonintrusive in-system debug (no emulator required)
- Provides breakpoints, single stepping, inspect/modify memory and registers
- Superior performance to emulation systems using ICE-chips, target pods, and sockets
- Low cost, complete development kit Supply Voltage 2.7 to 3.6 V
- Typical operating current: 6.4 mA at 25 MHz; 9 µA at 32 kHz
- Typical stop mode current: 0.1 µA
Temperature Range: –40 to +85 °C
High Speed 8051 µC Core
- Pipelined instruction architecture; executes 70% of instructions in 1 or 2 system clocks
- Up to 25 MIPS throughput with 25 MHz clock
- Expanded interrupt handler Memory
- 768 bytes internal data RAM (256 + 512)
- 8 kB (‘F330/1), 4 kB (‘F332/3), or 2 kB (‘F334/5) Flash; In-system programmable in 512-byte Sectors
—512 bytes are reserved in the 8 kB devices Digital Peripherals
- 17 Port I/O; All 5 V tolerant with high sink curren
t - Hardware enhanced UART, SMBus™, and enhanced SPI™ serial ports
- Four general purpose 16-bit counter/timers
- 16-Bit programmable counter array (PCA) with three capture/compare modules
- Real time clock mode using PCA or timer and external clock source Clock Sources
- Two internal oscillators:
• 24.5 MHz with ±2% accuracy supports crystal-less UART operation
• 80/40/20/10 kHz low frequency, low power
- External oscillator: Crystal, RC, C, or clock (1 or 2 pin modes)
- Can switch between clock sources on-the-fly; useful in power saving modes
20-Pin QFN Package
Absolute Maximum Ratings*
| Parameter | Min | Max | Unit |
| Ambient temperature under bias | -55 | 125 | °C |
| Storage Temperature | -65 | 150 | °C |
| Voltage on any Port I/O Pin or RST with respect to GND | -0.3 | 5.8 | V |
| Voltage on VDD with respect to GND | -0.3 | 4.2 | V |
| Maximum Total current through VDD and GND | 500 | mA | |
| Maximum output current sunk by RST or any Port pin | 100 | mA |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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