PD178016GC-051_15 Datasheet, PDF (24/96 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER WITH BUILT-IN PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO APPLICATIONS

µPD178016GC-051
Initial setting
diode
ERR_COR1
ERR_COR2
ERR_COR3
FAD
Description
These switches are used to select the number of error correction bits when RDS data is decoded.
Set these switches as indicated in the following table.
ERR_COR1 ERR_COR2 ERR_COR3
Error correction
0
0
0
Error is not corrected.
0
0
1
1-bit correction
0
1
0
2-bit correction
0
1
1
3-bit correction
1
0
0
4-bit correction
1
0
1
5-bit correction
1
1
×
Error is not corrected.
(0: Open, 1: Jumpered, ×: Don’t care)
This switch is used to select whether the fader of the electronic volume control is adjusted.
Set this switch as indicated in the following table.
FLASH
FAD
Fader function
0
Adjusted.
1
Not adjusted.
(0: Open, 1: Jumpered)
This switch is used to select the method of displaying “:” (colon).
The setting of this switch is invalid in no-clock mode (initial setting diode NOCLK = 0).
Set this switch as indicated in the following table.
NOCLK
FLASH
Colon (:) display
0
Blinks at 1 Hz (duty factor: 60 %).
However, extinguished in power-off mode.
1
Lights.
(0: Open, 1: Jumpered)
This switch is used to specify whether the clock is to be provided.
Set this switch as indicated in the following table.
NO_PIM
NOCLK
Availability of the clock
0
The clock is available.
1
The clock is unavailable.
The clock can be backed up (with low current consumption) when a low level signal is
input to the ACC or BATT pin.
(0: Open, 1: Jumpered)
This switch is used to select whether PI check of AF is muted.
Set this switch as indicated in the following table.
NO_PIM
0
Muted.
1
Not muted.
(0: Open, 1: Jumpered)
Muting of PI check of AF
22