PN512 NXP Semiconductors, PN512 Datasheet - Page 6

• Manufacturer Part Number: PN512
• Description: Transmission Module
• Manufacturer: NXP Semiconductors

NXP Semiconductors
124533
Product short data sheet
Fig 1. PN512 Block diagram
Reference
Amplitude
Voltage
Rating
Random Number Generator
VMID
Control Register Bank
MIFARE Classic Unit
NWR NRD
64 Byte FIFO
FIFO Control
Analog Test
MUX and
DAC
AUX1,2
NCS
8 bit Parallel, SPI, UART, I2C Interface Control
ALE
(incl. Automatic Interface Detection & Synchronisation)
Demodulator
I-Channel
I-Channel
Amplifier
A0 to A5
A/D Converter
RX
Rev. 3.3 — 13 June 2007
D0 to D7
Demodulator
Q-Channel
Q-Channel
Amplifier
Bit Decoding
RF Level
RF clock
recovery
Detector
Frame Generation & Check
Parity Generation & Check
Parallel/Seriell Converter
Card Mode Detector
Generation & Check
Command Register
Programable Timer
Serial Data Switch
Interrupt Control
State Machine
Bit Counter
CRC16
PVDD
Bit Coding
TVSS
PVSS
Generation,
Filtering and
Distribution
Generation
Q-Clock
Clock
TX1
Transmitter Control
Temperature
Power Down
TX2
Power On
Oscillator
Sensor
Voltage
Monitor
Control
Control
Detect
Reset
&
TVDD
Transmission Module
© NXP B.V. 2007. All rights reserved.
DVDD
NRSTPD
IRQ
SIGIN
SIGOUT
SVDD
DVSS
AVDD
OSCIN
OSCOUT
AVSS
PN512
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