IS2064 datasheet(14/74 Pages) MICROCHIP

14 / 74 page

IS2062/64

DS60001409A - Page 14

Advance Information

 2016 Microchip Technology Inc.

Legend:

I= Input pin

O= Output pin

I/O= Input/Output pin

P= Power pin

Note:

These pins can be configured using the UI tool.

VCC_RF

RF power input for both synthesizer and Tx/Rx block

I/O

RTX

RF path (transmit/receive)

I/O

P3_1

Configurable control or indication pin

(Internally pulled up if configured as an input)

REV key when Class 1 RF (default), active-low

I/O

P3_3

Configurable control or indication pin

(Internally pulled up if configured as an input)

FWD key when class 1 RF (default), active-low

I/O

P3_6

Configurable control or indication pin

(Internally pulled up if configured as an input)

Multi-SPK Master/Slave mode control (FW dependent)

I/O

P0_2

Configurable control or indication pin

(Internally pulled up if configured as an input)

Play/Pause key as the default setting

I/O

P2_0

System configuration pin along with the EAN and P2_4

pins can be used to set the SoC in any one of the fol-

lowing modes:

• Application mode (for normal operation),

• Test mode (to change EEPROM values), and

• Write Flash mode (to load a new firmware into the

SoC), see Table 6-1

I/O

P2_7

Configurable control or indication pin

(Internally pulled up if configured as an input)

Volume-up key (default)

I/O

P3_0

Configurable control or indication pin

(Internally pulled up if configured as an input)

AUX-In detector

I/O

TFS0

I2S interface: left/right clock

I/O

P0_5

Configurable control or indication pin

(Internally pulled up if configured as an input)

Volume down key (default)

VDD_IO

I/O power supply input (3.0V~3.6V); connect to

LDO31_VO pin

I/O

DR0

I2S interface: digital left/right data

I/O

RFS0

I2S interface: left/right clock

I/O

SCLK0

I2S interface: bit clock

I/O

DT0

I2S interface: digital left/right data

AOHPR

Headphone output, right channel

69-83

Exposed pads, Used as ground (GND) pins

TABLE 1-3:

IS2064 SOC PIN DESCRIPTIONS (CONTINUED)

Pin No

Pin Type

Name

Description

IS2062_64.book Page 14 Monday, May 16, 2016 6:05 PM

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