GPC71PXXXA

© Generalplus Technology Inc.

Proprietary & Confidential

4

Dec. 20, 2016

Version: 1.2

6 SIGNAL DESCRIPTIONS

PIN Name

Type

Description

IOA[3：0]

I/O

IOA[3：0] is a bi-directional I/O port which wakeup capability (via body option). 1Mohm || 200K

feedback Pull Low resistor

IOA3 shares pad with OTP writer

’s signal SDA

IOA2 shares pad with External Interrupt Input (via body option), or with OTP writer

’s signal SCK.

IOA1 shares pad with IR Output, (Body Option)

IOA0 shares pad with Key Reset Input, (Body Option)

IOB[3：0]

I/O

IOB[3：0] is a bi-directional I/O port with wakeup capability (via body option). 1Mohm || 200K

feedback Pull Low resistor

IOB2 shares pad with External Interrupt Input (via body option).

IOB1 shares pad with IR Output (via body option).

IOB0 shares pad with Key Reset Input (via body option)

IOC[3：0]

I/O

GPC71P032A/GPC71P016A do not have these ports.

IOC[3：0] is a bi-directional I/O port with wakeup capability (body option). 1Mohm || 200K

feedback Pull Low resistor

IOC2 shares pad with External Interrupt Input (body option)

IOC1 shares pad with IR Output (body option)

IOC0 shares pad with Key Reset Input (body option)

IOD[3：0]

I/O

GPC71P032A/GPC71P016A do not have these ports.

IOD[3：0] is a bi-directional I/O port with wakeup capability (body option). 1Mohm || 200K

feedback Pull Low resistor

IOD2 shares pad with External Interrupt Input (via body option)

IOD1 shares pad with IR Output (via body option)

IOD0 shares pad with Key Reset Input (via body option)

TEST

I

GPC71P032A and GPC71P016A do not have this port.

Non-used pin for user; it

’s default in pull low and can be optioned as floating state.

AUDP

AUDN

O

PWM audio output

VDDIO

P

Power supply voltage input

VSS1,VSS2

G

Ground reference(only 1 VSS pad in GPC71P032A/GPC71P016A)

VPP

P

OTP program power input

REGOUT

P

3.3V regulator output for core power

VDDTRM

P

Power for e-fuse, user should keep this pin in floating state.

VSS_FUSE

G

Ground for e-fuse for testing only, user should keep this pin in floating state.

(Pad available only in GPC71P032A/GPC71P016A)

PVDD

P

PWM driver power

PVSS

G

PWM driver ground reference