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Manufacturer: WCH(Jiangsu Qin Heng)
Mfr. Part #: CH558L
Part Number: C139617
Package: TQFP-48(7x7)
Description: 51Series 56MHz TQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS
Delivers By: Thursday, February 12, 2026 *
Out of stock
📦 Standard Packaging: 250/Piece
Products Specifications
ADC (Bit)
10bit
Number of I/O
45
Program Memory Type
FLASH
Program Storage Size
35KB
CPU Core
51Series
CPU Maximum Speed
56MHz
Voltage - Supply
3.3V~5V
Additional Information
Minimum Qty: 1
Multiple : 1
Standard Packaging: 250/Piece
Related Resources
- Datasheet
- EasyEDA Model
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