PD17012GF-058_15 Datasheet, PDF (16/94 Pages) Renesas Technology Corp – PLL FREQUENCY SYNTHESIZER AND CONTROLLER FOR FM/MW/LW TUNER (AUTOMOBILE APPLICATION)

µPD17012GF-058
2. KEY MATRIX STRUCTURE
2.1 Placement of the Initial Setting Diode, Alternation, and Transistor Switch Matrixes
Input pin (pin
number)
Output pin
(pin number)
K3 (59)
K2 (60)
K1 (61)
K0 (62)
KS9 (48)
KS8 (49)
KS7 (50)
KS6 (51)
KS5 (52)
KS4 (53)
KS3 (54)
KS2 (55)
KS1 (56)
KS0 (57)
-
RDSET
FF
IFAM
AUTO500
CKHLT
NOCLK
ENFMIF
ENFM
-
DISALARM
ST
RL
-
MUTESEL
ILLA
CLKDISP
ENAMIF
DISFM3
AREA3
VOLATT_L
DTH
CDSET
-
AUTOLOC
ILLB
FLASH
PRIO2
ENMW2
AREA2
VOLATT_H
VKYSEL
TPSET
MWS
FAD_SEL
KTAPE
DISAMEMO
PRIO1
DISLW
AREA1
: Initial setting diode matrix
: Alternation or transistor switch
-
: Open
2.2 Switch Connection
Alternation switch
Kn
Transistor switch
VDD
Kn
Initial setting diode
Kn
KSm
KSm
KSm
14