Varnitronics
CH549F WCH
WCH

CH549F

51 Series 8 Bit 48MHz QFN-28-EP(4x4) Microcontrollers

QFN-28-EP(4x4)RoHSActive

8-bit enhanced USB microcontroller

Manufacturer
WCH
Manufacturer part #
CH549F
Store part #
C367229
Package / case
QFN-28-EP(4x4)
Packaging
Tray
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

429 in stock

#C367229

Stock & price checked 3 days ago

QuantityUnit pricePack price
1+₹226.21₹226.21
10+₹205.79₹2,057.90
30+₹192.96₹5,788.80
100+₹179.72₹17,972.00
500+₹173.84₹86,920.00
1,000+₹171.24₹1,71,240.00

1 × ₹226.21

₹226.21

excl. GST

₹266.93 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 90 per tray

CH549F

₹226.21 for 1 + GST

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Specifications

ADC (Bit)
12bit
Operating Temperature
-40℃~+85℃
Program Memory Type
FLASH
Voltage - Supply
3.3V~5V
EEPROM
1KB
Program Storage Size
64KB
CPU Core
51 Series
Core Size
8 Bit
CPU Maximum Speed
48MHz
Oscillator Type
Built-in+External

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tray
Standard pack
90 / Tray
Sold per
Piece
Minimum order
1
Unit weight
1.5 g

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