Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
| Internal Part Number | EIS-EFM8LB12F32E-A-QFN32 | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Moisture Sensitivity Level (MSL) | 6 (Time on Label) | |
| Production Status (Lifecycle) | In Production | |
| Condition | New & Unused, Original Sealed | |
| Standard Package | 91 | |
| Category | Integrated Circuits (ICs) | |
| Family | Embedded - Microcontrollers | |
| Series | Laser Bee | |
| Packaging | * | |
| Core Processor | CIP-51 8051 | |
| Core Size | 8-Bit | |
| Speed | 72MHz | |
| Connectivity | I²C, SMBus, SPI, UART/USART | |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
| Number of I/O | 29 | |
| Program Memory Size | 32KB (32K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 2.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.2 V ~ 3.6 V | |
| Data Converters | A/D 20x14b, D/A 4x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 105°C | |
| Package / Case | * | |
| Supplier Device Package | * | |
| Weight | 0.001 KG | |
| Application | Email for details | |
| Alternative Part (Replacement) | EFM8LB12F32E-A-QFN32 | |
| Related Links | EFM8LB12F3, EFM8LB12F32E-A-QFN32 Datasheet, Silicon Labs Distributor | |
![]() | RT1206FRE0714R7L | RES SMD 14.7 OHM 1% 1/4W 1206 | datasheet.pdf | |
![]() | FID35-06C | IGBT 600V 38A 125W I4PAC5 | datasheet.pdf | |
![]() | CA3100E36-5PBF80-05 | CONN RCPT 4POS WALL MNT W/PINS | datasheet.pdf | |
![]() | 264-10UYD/S530-A3 | LED YLW DIFF 2.9MM ROUND T/H R/A | datasheet.pdf | |
![]() | LT3641HFE#PBF | IC REG BUCK ADJ DL SYNC 28TSSOP | datasheet.pdf | |
![]() | MS3476L14-18P | CONN PLUG 18POS INLINE PIN | datasheet.pdf | |
![]() | 0326003.MXCCP | FUSE CERM 3A 250VAC 125VDC 3AB | datasheet.pdf | |
![]() | CGA3E2C0G2A080D080AD | CAP CER 8PF 100V C0G 0603 | datasheet.pdf | |
![]() | 56BS30-01-4-02S | SWITCH ROTARY 4PDT | datasheet.pdf | |
![]() | Y1455300R000A0R | RES SMD 300 OHM 0.05% 1/5W 1506 | datasheet.pdf | |
![]() | ATS-12G-143-C1-R0 | HEATSINK 30X30X20MM L-TAB | datasheet.pdf | |
![]() | BFC238332103 | CAP FILM 10NF 5% 1000VDC RAD | datasheet.pdf |