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C8051F121

Silicon Labs
RoHS
/
Package 64-TQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description IC MCU 8BIT 128KB FLASH 64TQFP
Buying Options
Total Price: USD $11.42
Unit Price: USD $11.420991
≥1 USD $11.420991
≥10 USD $10.774521
≥100 USD $10.164645
≥500 USD $9.589287
≥1000 USD $9.046497
Inventory: 2900
Minimum: 1
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Technical Details

Physical

Mounting Type Surface Mount
Package / Case 64-TQFP
Surface Mount YES
Number of Pins 64

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2000
Series C8051F12x
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code EAR99
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Frequency 100MHz
Base Part Number C8051F12
Pin Count 64
Operating Supply Voltage 3.3V
Number of Channels 6
Interface 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 32
RAM Size 8.25K x 8
Voltage - Supply (Vcc/Vdd) 3V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 128K x 8
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 8x8b, 8x12b; D/A 2x12b
Watchdog Timer Yes
Access Time 100 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 5
Address Bus Width 16
ROM (words) 131072

Compliance

Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Dimensions

Height Seated (Max) 1.2mm
Length 10mm

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