STA680 datasheet(14/48 Pages) STMICROELECTRONICS

14 / 48 page

Block diagram and pin description

STA680

14/48

DS5877 Rev 13

N11

P15

SDR_D4

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 4

P11

T14

SDR_D5

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 5

N12

R14

SDR_D6

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 6

P12

U14

SDR_D7

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 7

P12

SDR_D8

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 8

T12

SDR_D9

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 9

R12

SDR_D10

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 10

U12

SDR_D11

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 11

U13

SDR_D12

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 12

R13

SDR_D13

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 13

P13

SDR_D14

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 14

T13

SDR_D15

I/O

3.3 V

SDRAM

supply

SDRAM bidirectional data

bit 15

N13

U10

SDR_DQM0

3.3 V

SDRAM

supply

Low-byte data input/output

mask

M13

SDR_DQM1

3.3 V

SDRAM

supply

High-byte data input/output

mask

G13

T11

SDR_WE_N

3.3 V

SDRAM

supply

Active-low write enable

Table 2. Ball-out description (continued)

LFBGA

Ball #

TFBGA

Ball #

Signal name

Type

Pull-up

/down(1)

Electrical

Supply

group

Description

STA680 데이터시트(PDF) 14 Page - STMicroelectronics

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