RFPIC12C509AG Datasheet, PDF (42/104 Pages) Microchip Technology – 18/20-Pin 8-Bit CMOS Microcontroller with UHF ASK/FSK Transmitter

rfPIC12C509AG/509AF
7.7 Mode Control Logic
The mode control logic pin RFENIN controls the oper-
ation of the transmitter (Table 7-6). When RFENIN =
1 the transmitter and CLKOUT are enabled. When
RFENIN = 0 the transmitter and CLKOUT are in
standby mode. In standby mode the transmitter
draws the least amount of current. The RFENIN pin
has an internal pull-down resistor.
TABLE 7-6: RFENIN PIN STATES
RFEN
0
1
Description
Transmitter and CLKOUT in Standby
Transmitter and CLKOUT enabled
DS70031A-page 40
Preliminary
© 2001 Microchip Technology Inc.