SPEAR320 datasheet(27/73 Pages) STMICROELECTRONICS

部件名	SPEAR320

功能描述	Embedded MPU with ARM926 core, optimized for factory automation and consumer applications

PDF	73 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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27 / 73 page

SPEAr320

Pin description

Doc ID 16755 Rev 5

27/73

Note:

All the VDD 2V5 power supplies are analog VDD.

ANALOG

GROUND

RTC_GND

0 V

DITH_PLL_VSS_ANA

USB_HOST1_VSSA

USB_HOST0_VSSA

USB_COMMON_VSSAC

USB_DEVICE_VSSA

DITH_VSS2V5

MCLK_GND

MCLK_GNDSUB

ADC_AGND

N12

I/O

DIGITAL_VDDE3V3

F5 F6 F7 F10 F11 F12 G5

J12 K12 L12 M12

3.3 V

CORE

VDD

F8 F9 G12 H5 H12 J5 L11

M6 M7 M11

1.2 V

USB

HOST0 PHY

USB_HOST0_VDD2V5

2.5 V

USB_HOST0_VDD3V3

3.3 V

USB

HOST1 PHY

USB_HOST1_VDD2V5

2.5 V

USB_HOST1_VDD3V3

3.3 V

USB

DEVICE

PHY

USB_DEVICE_VDD2V5

2.5 V

USB_DEVICE_VDD3V3

3.3 V

USB_HOST1_HOST0_DEVICE_DVDD1V2

1.2 V

OSCI

(master

clock)

MCLK_VDD

1.2 V

MCLK_VDD2V5

2.5 V

PLL1

DITH_PLL_VDD_ANA

2.5 V

PLL2

DITH_VDD_2V5

2.5 V

DDR I/O

DDR_VDDE1V8

M5 N5 N6 N7 N8 N9 N10

N11

1.8 V

ADC

ADC_AVDD

N13

2.5 V

OSCI RTC

RTC_VDD1V5

1.5 V

Table 4.

Power supply pin description (continued)

Group

Signal name

Ball

Value

SPEAR320 数据表(PDF) 27 Page - STMicroelectronics

SPEAR320 数据表(HTML) 27 Page - STMicroelectronics

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SPEAR320 数据表(PDF) 27 Page - STMicroelectronics

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