PNX0161_1

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 01 — 17 January 2008

10 of 21

NXP Semiconductors

PNX0161

PNX0161 personal audio IC

[3]

GPIO1 is a bootstrap MODE pin, for further details see application note on PNX0161.

[4]

UART_TX is a bootstrap MODE pin, for further details see application note on PNX0161.

Fig 4.

Pinning diagram

010aaa416

ADC_

VINR

12

34

5

6

7

8

9

10

11

12

13

12

34

5

6

7

8

9

10

11

12

13

A

B

C

D

E

F

G

H

J

K

L

M

N

A

B

C

D

E

F

G

H

J

K

L

M

N

ADC_

VREF

ADC_V

DDA33

ADC_

VDDA18

VDDE0

XTALL_

OUT

XTALL_

IN

XTALH_

OUT

XTALH_IN

RSTN_IN

VDDI0

DAI_DATA

JTAG_

TRST_N

ADC_

VINL

#N/A

ADC_

VREFN

ADC_

GNDA

XTALL_

VDDA18

VSSE0

XTALL_

GNDA

XTALH_

VDDA18

CLK_OUT

XTALH_

VSSA

VSSI0

#N/A

JTAG_TCK

ADC_

VREFP

ADC_

MIC

HP_OUTL

HP_OUTC

HP_OUTR

HP_FCR

DAC_

VREFP

VDDI1

USB_DM

USB_DP

USB_

VBUS

JTAGSEL_

ARM

MIC_

OUTSUP

MIC_

VREFSUP

HP_FCL

HP_

VDDA33

HP_GNDA HP_VREF

DAC_

VREFN

DAC_

VDDA33

VSSI1

#N/A

USB_

CONNECT_

N

JTAG_TDI

JTAG_TDO DAO_BCK

DAO_WS

VSSE1

PSU_VSS1 PSU_VSS2 PSU_GND

#N/A

PSU_

VOUT33

JTAG_TMS

DAI_WS

DAO_CLK

DAI_BCK

DAO_DATA

VDDE1

PSU_

VBUSA

PSU_LX_

VOUT33

PSU_LX_

VOUT14

PSU_VBUSB

PSU_

VOUT14

I2C_SCL

I2C_SDA

VSSE2

VDDE2

FLASH_

VDD_HV

GPIO_7

GPIO_6

GPIO_5

GPIO_1

GPIO_3

GPIO_4

GPIO_2

UART_RXD

GPIO_0

UART_TXD PSU_STOP

PSU_CLEAN PSU_PLAY

TFBGA88

Table 4.

Supply domains

Supply domain

Typical voltage (V)

Related supply pins

Description

SUP2

1.4 - 1.8

VDDI0, VDDI1, VDDA18

Core supply

SUP3

3.0 - 3.3

VDDE0, VDDE1, VDDE2,

ADC_VDDA33,

DAC_VDDA33, HP_VDDA33

Peripheral and analog

supplies

SUP1

4.0 - 5.25

PSU_VBUS