SST32HF162 datasheet(6/28 Pages) SST

부품명	SST32HF162

상세설명	Multi-Purpose Flash (MPF) SRAM ComboMemory

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제조업체	SST [Silicon Storage Technology, Inc]

홈페이지	http://www.sst.com/

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6

Data Sheet

Multi-Purpose Flash (MPF) + SRAM ComboMemory

SST32HF802 / SST32HF162 / SST32HF164

S71171-05-000

8/01

520

FIGURE 2: PIN ASSIGNMENTS FOR 48-BALL TBGA (10MM X 12MM)

TABLE

2: PIN DESCRIPTION

Symbol

Pin Name

Functions

AMS1-A0

1. AMS=Most significant address

Address Inputs

To provide flash addresses: A19-A0 for 16M, and A18-A0 for 8M

SRAM addresses: A16-A0 for 2M and A17-A0 for 4M

DQ15-DQ0

Data Input/output

To output data during Read cycles and receive input data during Write cycles.

Data is internally latched during a flash Erase/Program cycle.

The outputs are in tri-state when OE# or BES# and BEF# are high.

BES#

SRAM Memory Bank Enable

To activate the SRAM memory bank when BES# is low.

BEF#

Flash Memory Bank Enable

To activate the Flash memory bank when BEF# is low.

OE#

Output Enable

To gate the data output buffers.

WE#

Write Enable

To control the Write operations.

VDDF

Power Supply (Flash)

2.7-3.3V Power Supply to Flash only.

VDDS

Power Supply (SRAM)

2.7-3.3V Power Supply to SRAM only

(For L3K package, VDDF and VDDS share one pin as VDD.)

VSS

Ground

UBS#

Upper Byte Control (SRAM)

To enable DQ15-DQ8

LBS#

Lower Byte Control (SRAM)

To enable

DQ7-DQ0

NC

No Connection

Unconnected Pins

T2.2 520

BES#

A10

OE#

A11

A13

WE#

VSS

DQ5

DQ7

A8

A17

VDDS

DQ1

DQ2

DQ4

A5

UBS#

A16

A1

A0

DQ0

DQ8

BEF#

VSS

A2

A3

A6

DQ3

DQ10

DQ9

A4

A7

A18

DQ12

VDDF

DQ11

NC

A12

DQ6

DQ13

A9

A14

A15

LBS#

DQ15

DQ14

A B C D E F G H

SST32HF802

6

5

4

3

2

1

TOP VIEW (balls facing down)

BES#

A10

OE#

A11

A13

WE#

VSS

DQ5

DQ7

A8

A17

VDDS

DQ1

DQ2

DQ4

A5

UBS#

A16

A1

A0

DQ0

DQ8

BEF#

VSS

A2

A3

A6

DQ3

DQ10

DQ9

A4

A7

A18

DQ12

VDDF

DQ11

A19

NC

A12

DQ6

DQ13

A9

A14

A15

LBS#

DQ15

DQ14

A B C D E F G H

SST32HF162/SST32HF164

6

5

4

3

2

1

TOP VIEW (balls facing down)

유사한 부품 번호 - SST32HF162

제조업체	부품명	데이터시트	상세설명
Silicon Storage Technol...	SST32HF1621C	431Kb / 36P	Multi-Purpose Flash Plus SRAM ComboMemory
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유사한 설명 - SST32HF162

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SST32HF162 데이터시트(PDF) 6 Page - Silicon Storage Technology, Inc

SST32HF162 데이터시트(HTML) 6 Page - Silicon Storage Technology, Inc

유사한 부품 번호 - SST32HF162

유사한 설명 - SST32HF162

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