UPD17006AGF-012-3B9 查看數據表（PDF） - NEC => Renesas Technology

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UPD17006AGF-012-3B9

4-BIT SINGLE-CHIP MICROCONTROLLER WITH PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOBILE FM, MW, AND LW RADIOS

NEC => Renesas Technology 

2.1.3 Analog key matrix when FUNC = 0

Voltage Range

Input Pin

Voltage

Range 1

Voltage

Range 2

K3

M1

M2

Voltage

Range 3

M3

K2

SEEK/MAN UP SEEK/MAN DOWN

RDS

DISP

K1

BAND

ME

(LOUD)

K0

PSCAN/ASM

MONO

REGION

2.1.4 Analog key matrix when FUNC = 1

Voltage Range

Input Pin

Voltage

Range 1

Voltage

Range 2

M1

M2

K3

(PSCAN/ASM)

(MONO)

Voltage

Range 3

M3

(REGION)

K2

SEEK/MAN UP SEEK/MAN DOWN

RDS

K1

BAND

DISP/LOUD

ME

K0

—

—

—

( ) : SHIFT mode key

— : open

µPD17006AGF-011

Voltage

Range 4

M4

TP/SK

CD

LOC

Voltage

Range 5

M5

SHIFT

PTY

NR

Voltage

Range 4

M4

(LOC)

TP/SK

CD

—

Voltage

Range 5

M5

(NR)

SHIFT

PTY

—

15

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