MFRC52301HN1,157 NXP Semiconductors, MFRC52301HN1,157 Datasheet - Page 4

• Manufacturer Part Number: MFRC52301HN1,157
• Description: IC READER 13.56MHZ 32-HVQFN
• Manufacturer: NXP Semiconductors

Specifications of MFRC52301HN1,157

• Frequency: 13.56MHz
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Rf Type: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935282956157

NXP Semiconductors
6. Block diagram
MFRC523_34
Product data sheet
PUBLIC
The analog interface manages the modulation and demodulation of the analog signals.
The contactless UART manages the protocol requirements for the communication
protocols in cooperation with the host. The FIFO buffer ensures fast and convenient data
transfers to/from the host and the contactless UART.
Various host interfaces are implemented to meet different customer requirements.
Fig 1.
ANTENNA
Simplified block diagram of the MFRC523
All information provided in this document is subject to legal disclaimers.
INTERFACE
Rev. 3.5 — 24 September 2010
ANALOG
115235
CONTACTLESS
UART
BUFFER
FIFO
REGISTER BANK
SERIAL UART
I
2
C-BUS
SPI
Contactless reader IC
MFRC523
© NXP B.V. 2010. All rights reserved.
001aaj627
HOST
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