C8051F121R
- Mfr.Part #
- C8051F121R
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 128KB FLASH 64TQFP
- Stock
- 46,962
- In Stock :
- 46,962
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Base Part Number :
- C8051F12
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Address Bus Width :
- 16
- RoHS Status :
- Non-RoHS Compliant
- Published :
- 2000
- Number of Pins :
- 64
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Size :
- 8-Bit
- Supply Voltage-Min (Vsup) :
- 3V
- Oscillator Type :
- Internal
- Package / Case :
- 64-TQFP
- Data Bus Width :
- 8B
- DAC Channels :
- yes
- HTS Code :
- 8542.31.00.01
- Lead Free :
- Contains Lead
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Pin Count :
- 64
- Terminal Form :
- Gull wing
- Length :
- 10mm
- Packaging :
- Cut Tape (CT)
- Number of Channels :
- 6
- Series :
- C8051F12x
- ECCN Code :
- 3A001.A.3
- PWM Channels :
- yes
- RAM Size :
- 8.25K x 8
- Interface :
- 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
- Height Seated (Max) :
- 1.2mm
- Number of I/O :
- 32
- Has ADC :
- yes
- Bit Size :
- 8
- Access Time :
- 100 µs
- Supply Voltage :
- 3.3V
- Memory Size :
- 128kB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Operating Temperature :
- -40°C~85°C TA
- Connectivity :
- EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- QUAD
- Core Processor :
- 8051
- DMA Channels :
- No
- Reach Compliance Code :
- Unknown
- Number of Terminations :
- 64
- Frequency :
- 100MHz
- Data Converter :
- A/D 8x8b, 8x10b; D/A 2x12b
- Qualification Status :
- Not Qualified
- Program Memory Size :
- 128KB 128K x 8
- Mounting Type :
- Surface Mount
- Datasheets
- C8051F121R

You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















