MCP2030 Microchip Technology Inc., MCP2030 Datasheet - Page 26

• Manufacturer Part Number: MCP2030
• Description: Three-channel Analog Front-end Device
• Manufacturer: Microchip Technology Inc.

MCP2030
3.5
When the CS pin is high, this pin is an output pin for
demodulated data or carrier clock depending on output
type selection. When carrier clock output (CCLK) is
selected, the LFDATA output is a square pulse of the
input carrier clock and is available as soon as the AGC
stabilization time (T
When the CS pin is low, this pin becomes the SPI data
input and output (SDIO).
3.6
These pins are the input pins for the external LC
resonant antenna circuits. The antenna circuits are
connected between the LC pin and the LCCOM pin.
3.7
This pin is the common reference input pin for the
external LC resonant circuit.
DS21981A-page 26
Demodulated Data Output (LFDATA)
Carrier Clock Output (CCLK)
SPI Data I/O (SDIO)
LC Input (LCX, LCY, LCZ)
LC Common Reference (LCCOM)
STAB
) is completed.
© 2005 Microchip Technology Inc.