UPD30102 datasheet(22/114 Pages) RENESAS

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µPD30102

Preliminary Data Sheet

(3/3)

After Reset

During

In Hibernate

Signal Name

After Reset

Deadman’s

Suspend

Mode or on

During Bus

Internal

External

Drivability

by RTCRST SW or

Mode

Shutdown by Hold

Process

by RSTSW

HAL Timer

KPORT (0:7)

—————

Pull-up/

—

down

KSCAN (0:11)/

Hi-Z

Note 2

Hi-Z

Note 3

—

40 pF

GPIO (32:43)Note 1

AUDIOOUT

Note 2

Note 3

—

Note 4

—

TPX (0:1)

Hi-Z

Note 2

Note 3

—

120 pF

or higher

TPY (0:1)

Hi-Z

Note 2

Hi-Z

Note 3

—

120 pF

or higher

ADIN (0:1)

————————

AUDIOIN

————————

GPIO (5:14)

Hi-Z

Note 2

Hi-Z

Note 3

—

Pull-up/

40 pF

down

GPIO (0:4)

Hi-Z

Note 2

Hi-Z

Note 3

Schmitt-

Pull-up/

40 pF

triggered input

down

IRING

—————

Schmitt-

Pull-down

—

triggered input

ILCSENSE

——————

Pull-down

—

OFFHOOKNote 5

Hi-Z

Note 2

Hi-Z

Note 2

—

40 pF

MUTENote 5

Hi-Z

Note 2

Hi-Z

Note 2

—

40 pF

AFERST#Note 5

Note 2

—

40 pF

SDI

——————

Pull-up/

—

down

——————

Pull-up/

—

down

SDO

Note 2

—

40 pF

HSPSCLK

————————

TELCONNote 5

Hi-Z

Note 2

Hi-Z

Note 2

—

40 pF

HC0Note 5

Note 2

—

40 pF

HSPMCLKNote 5

Note 2

—

40 pF

OPD#

Note 2

—

40 pF

LEDOUT#

Note 3

—

40 pF

DBUS32/

Hi-Z

Note 2

Hi-Z

Note 2

—

Pull-up/

40 pF

GPIO48Note 6

down

GPIO49Note 6

Hi-Z

Note 2

Hi-Z

Note 2

—

Pull-down

—

Notes 1. The previous “Full Speed Mode” state is retained.

2. When using the bus hold function, be sure to pull up this pin.

3. Reset by RSTSW# signal: This pin outputs low level (self-refresh function).

Reset by deadman’s switch: This pin outputs high level.

4. Bus hold from suspend mode: Outputs low level.

Bus hold from full speed mode or standby mode: Outputs clocks.

5. Intermediate-level input is enabled when the MPOWER pin is set for low-level output.

6. Normal operation is performed.

Remarks

0: Low-level output, 1: High-level output, Hi-Z: High impedance

UPD30102 Datasheet(PDF) 22 Page - Renesas Technology Corp

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