AS3524 datasheet(117/124 Pages) AMSCO

117 / 124 page

AS3524 C21 / C22

austriamicrosystems

Data Sheet, Confidential

www.austriamicrosystems.com

Revision 1.11

117

- 124

Ball Nr.

BGA180

Ball Name

PAD Type

I/O

Ball Description

analog signal to the external resistor for setting the bias

current of the USB 2.0 OTG PHY, voltage level is 1.1-1.3V

vdda33c

PWP_VD_ANA_3V

USB 3.3V analog power supply for common block

usb_vssa33c

PWP_VS_RDO_3V

USB 3.3V analog ground supply for common block

analog_test

ANA_BI_DNR_3V

USB analog test input/output

for testing purpose only, has to be left open

VBUS

USB20_VBUS_5VT_O

AIO USB VBUS analog input

Supply Balls

vdd_peri_l

3.3V peripheral power supply

D18

vdd_peri_r

3.3V peripheral power supply

N18

vdd_peri_r

3.3V peripheral power supply

vdd_mem

3.3V/2.5V/1.8V external memory power supply

A11

vdd_mem

3.3V/2.5V/1.8V external memory power supply

vss_peri_l

3.3V peripheral ground supply

D16

vss_peri_r

3.3V peripheral ground supply

N16

vss_peri_r

3.3V peripheral ground supply

vss_mem

3.3V (2.5V) external memory ground supply

C11

vss_mem

3.3V (2.5V) external memory ground supply

vdd_core

1.2V core power supply

H18

vdd_core

1.2V core power supply

vdd_core_ana

1.2V core power supply (analog blocks)

V16

vdd_core_ana

1.2V core power supply (analog blocks)

vddapll

1.2V PLL power supply

vss_core

1.2V core ground supply

H16

vss_core

1.2V core ground supply

vss_core_ana

1.2V core ground supply (analog blocks)

T16

vss_core_ana

1.2V core ground supply (analog blocks)

vssapll

1.2V PLL ground suppl

AS3524 Datasheet(PDF) 117 Page - ams AG

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