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25LC128
Hotenda Part Number
H2321275
Manufacturer Part
EFM8SB20F64G-A-QFN32
Manufacturer
Silicon Labs
Description
CIP-51 8051 Sleepy Bee Microcontroller IC 8-Bit 25MHz 64KB (64K x 8) FLASH 32-QFN (5x5)
Category
Integrated Circuits (ICs)
Family
Microcontrollers Embedded
Series
-
Manufacturer Quantity
2299
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$1.70
$1.70
25
$0.06
$1.56
100
$0.01
$1.42
1,000
$1.27
$1.27

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
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Datasheets
EFM8SB2 Datasheet
Design Resources
Development Tool Selector
Featured Product
EFM8 MCUs and Starter Kits
Internet of Things
Online Catalog
EFM8™ Sleepy Bee
Category
Integrated Circuits (ICs)
Connectivity
EBI/EMI, I²C, SMBus, SPI, UART/USART
Core Processor
CIP-51 8051
Core Size
8-Bit
Data Converters
A/D 23x10b
EEPROM Size
-
Family
Embedded - Microcontrollers
Manufacturer
Silicon Labs
Number of I/O
24
Operating Temperature
-40°C ~ 85°C (TA)
Oscillator Type
Internal
Package / Case
32-VFQFN Exposed Pad
Packaging
Tray
Part Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
RAM Size
4.25K x 8
Series
Sleepy Bee
Speed
25MHz
Supplier Device Package
32-QFN (5x5)
Voltage - Supply (Vcc/Vdd)
1.8 V ~ 3.6 V

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