CLRC632 Datasheet, PDF (19/163 Pages) NXP Semiconductors – Multiple Protocol Contactless Reader IC

Philips Semiconductors
Product Specification Rev. 3.0; May 2003
Multiple Protocol Contactless Reader IC
CL RC632
The SPI write mode writes all data to the same address as defined in byte 0.
This allows an effective data writing to the CL RC632’s FIFO buffer.
Address line (MOSI)
byte 0
byte 1 to byte n+1
MSB
0
bit 6 - bit 1
address
data
bit 0
RFU (0)
Note:
The data bus pins D7…D1 have to be disconnected.
For timing specification refer to chapter 22.5.2.4
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