EFM8LB12F32E-C-QFN24 is an EFM8 Analog Intensive Laser Bee 8bit microcontroller. It features a powerful 8051 core with 72MHz performance and a 14bit, 12-ch. ADC and 2 comparators. It also offers 32KB flash and 2.25KB RAM, along with 6 x 16bit timers, multiple communication interfaces and integrated CAN in a 3x3 mm QFN24 package. With on-chip VDD monitor, watchdog timer and a ±2 internal oscillator and high analogue integration, this MCU is a truly stand-alone system-on-chip solution making it ideal for applications such as optical modules, instrumentation equipment, and factory automation equipment. Typical applications are optical network modules, precision instrumentation, industrial control and automation, smart sensors.
- Up to 29 multifunction I/O pins, one 14bit, 900ksps ADC, 16bit CRC unit
- Up to four 12bit DACs with synchronization and PWM capabilities
- Two low-current analogue comparators with built-in reference DACs
- Internal calibrated temperature sensor (±3°C), four channels of configurable logic
- Internal 72MHz and 24.5MHz oscillators accurate to ±2%
- 6-channel PWM / PCA, six 16bit general-purpose timers
- 2xUART, up to 3Mbaud, SPI�, up to 12Mbps, SMBus�/I2C�, up to 400kbps
- Independent watchdog timer, clocked from the low frequency oscillator
- Pre-programmed UART or SMBus bootloader
- Temperature range from -40 to +105°C
Product details
| Product Range:
EFM8 Family EFM8LB Series Microcontrollers
|
| Device Core:
8051
|
| Operating Frequency Max:
72MHz
|
| Program Memory Size:
32KB
|
| No. of Pins:
24Pins
|
| IC Case / Package:
QFN-EP
|
| No. of I/O's:
20I/O's
|
| Interfaces:
I2C, SMBus, SPI, UART
|
| RAM Memory Size:
2.25KB
|
| ADC Channels:
12Channels
|
| ADC Resolution:
14Bit
|
| Supply Voltage Min:
2.2V
|
| Supply Voltage Max:
3.6V
|
| Operating Temperature Min:
-40°C
|
| Operating Temperature Max:
105°C
|
| IC Mounting:
Surface Mount
|
| MCU Family:
EFM8
|
| MCU Series:
EFM8LB
|
| Qualification:
-
|
| MSL:
MSL 2 - 1 year
|
Other details
| Brand |
SILICON LABS |
| Part Number |
EFM8LB12F32E-C-QFN24 |
| Quantity |
Each |
| Technical Data Sheet EN |
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