In stock: 18749 pcs
| Part Number |
EFM8SB10F2G-A-QFN20R
|
EFM8LB12P1213F64EM3-B
 |
EFM8LB12P1204F64EM3-B
|
EFM8SB10F2G-A-QFN20
 |
|
|---|---|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs | |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | 2.2V ~ 3.6V | 2.2V ~ 3.6V | 1.8V ~ 3.6V | |
| Number of I/O | 16 | - | - | 16 | |
| Supplier Device Package | 20-QFN (3x3) | - | - | 20-QFN (3x3) | |
| Oscillator Type | Internal | Internal | Internal | Internal | |
| EEPROM Size | - | - | - | - | |
| Program Memory Type | FLASH | FLASH | FLASH | FLASH | |
| Core Processor | CIP-51 8051 | CIP-51 8051 | CIP-51 8051 | CIP-51 8051 | |
| Package / Case | 20-UFQFN Exposed Pad | - | - | 20-UFQFN Exposed Pad | |
| Base Product Number | EFM8SB10 | EFM8LB12 | EFM8LB12 | EFM8SB10 | |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit | |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 85°C (TA) | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT | |
| Speed | 25MHz | 72MHz | 72MHz | 25MHz | |
| Series | Sleepy Bee | Laser Bee | Laser Bee | Sleepy Bee | |
| Package | Tape & Reel (TR) | Tray | Tray | Tube | |
| RAM Size | 256 x 8 | 4.25K x 8 | 4.25K x 8 | 256 x 8 | |
| Connectivity | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART | I²C, SMBus, SPI, UART/USART | |
| Mounting Type | Surface Mount | - | - | Surface Mount | |
| Program Memory Size | 2KB (2K x 8) | 64KB (64K x 8) | 64KB (64K x 8) | 2KB (2K x 8) | |
| Data Converters | A/D 9x12b | - | - | A/D 9x12b |
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