| Series | Laser Bee | |
| Package | Tray | |
| Part Status | Active | |
| 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 | - | |
| Program Memory Size | 64KB (64K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 4.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V | |
| Data Converters | - | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 105°C (TA) | |
| Mounting Type | - | |
| Package / Case | - | |
| Supplier Device Package | - | 
We can supply EFM8LB12P1138F64EM3-B, use the request quote form to request EFM8LB12P1138F64EM3-B pirce and lead time. IKeyParts.com a professional electronic components distributor. With 3+ Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number EFM8LB12P1138F64EM3-B. The price and lead time for EFM8LB12P1138F64EM3-B depending on the quantity required, availability and warehouse location.Contact us today and our sales representative will provide you price and delivery on Part# EFM8LB12P1138F64EM3-B. We look forward to working with you to establish long-term relations of cooperation.
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