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Hangzhou Ruimeng Tech MS512 product image
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Hangzhou Ruimeng Tech MS512RoHS

Manufacturer
Hangzhou Ruimeng TechAsian Brands
MPN
MS512
LCSC Part #
C482686
Packaging
QFN-32-EP(5x5)
Customer #
Key Attributes
13.56MHz Contactless Read/Write Card Chip MS512
Datasheetpdf iconHangzhou Ruimeng Tech MS512
In-Stock: 15
15 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 2.0649$ 2.06
10+$ 1.7562$ 17.56
30+$ 1.564$ 46.92
100+$ 1.3656$ 136.56
500+$ 1.2774$ 638.70
1,000+$ 1.238$ 1238.00
2,000+$ 1.2223$ 2444.60
4,000+$ 1.2128$ 4851.20
Standard Packaging1000/Full Reel
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Products Specifications

All
TypeDescription
CategoryRF and Wireless/RFID, RF Access, Monitoring ICs
ManufacturerHangzhou Ruimeng Tech
PackagingQFN-32-EP(5x5)
FeaturesBuilt-in antenna driver;Data verification;Low power wake-up
Voltage - Supply2.5V~3.6V
Frequency13.56MHz
agreement-
InterfaceSPI;I2C;UART
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Introduction

AI Translation

MS512 is a highly integrated read/write card chip for 13.56MHz contactless communication. It employs advanced modulation and demodulation techniques, with full integration of various contactless communication modes and protocols operating at 13.56MHz.

Features

AI Translation
  • ISO/IEC 14443B reader/writer support
  • Reader mode operating distance generally ≤ 50mm, depending on antenna size and modulation
  • 10Mbit/s SPI interface
  • I²C interface: Fast Mode at 400kBd, High-Speed Mode at 3400kBd
  • RS232 serial UART up to 1228.8kBd, voltage level depends on supplied pin voltage
  • 8-bit parallel interface with address latch enable and without address latch enable
  • 64-byte transmit and receive FIFO buffer
  • Flexible interrupt modes
  • Low-power hardware reset
  • Software power-down mode
  • Programmable timer
  • Internal oscillator with 27.12MHz crystal
  • 2.5V – 3.6V supply voltage
  • CRC coprocessor
  • Programmable I/O pin internal self-test

Applications

AI Translation
  • Smart "three-meter" systems
  • Public transit terminals
  • Portable handheld devices
  • Contactless public telephones