CIP-51 8051 Laser Bee Microcontroller IC 8-Bit 72MHz 64KB (64K x 8) FLASH 32-QFN (4x4)
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EFM8LB12F64ES1-C-QFN32R

DigiKey Part Number
336-5847-2-ND - Tape & Reel (TR)
336-5847-1-ND - Cut Tape (CT)
336-5847-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
EFM8LB12F64ES1-C-QFN32R
Description
IC MCU 8BIT 64KB FLASH 32QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
CIP-51 8051 Laser Bee Microcontroller IC 8-Bit 72MHz 64KB (64K x 8) FLASH 32-QFN (4x4)
Datasheet
 Datasheet
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
4.25K x 8
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply (Vcc/Vdd)
2.2V ~ 3.6V
Part Status
Active
Data Converters
A/D 20x14b; D/A 4x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
CIP-51 8051
Operating Temperature
-40°C ~ 105°C (TA)
Core Size
8-Bit
Mounting Type
Surface Mount
Speed
72MHz
Supplier Device Package
32-QFN (4x4)
Connectivity
I2C, SMBus, SPI, UART/USART
Package / Case
32-UFQFN Exposed Pad
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Base Product Number
Number of I/O
29
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 05-Feb-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.99000$2.99
10$2.50100$25.01
25$2.31880$57.97
100$2.08030$208.03
250$1.95060$487.65
500$1.86752$933.76
1,000$1.79666$1,796.66
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.61250$4,031.25
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