DA28F160S5-100 datasheet(12/50 Pages) INTEL

部件名	DA28F160S5-100

功能描述	WORD-WIDE FlashFile MEMORY FAMILY

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制造商	INTEL [Intel Corporation]

网页	http://www.intel.com

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28F160S5, 28F320S5

E

12

ADVANCE INFORMATION

3.6

Read Identifier Codes

Operation

The read-identifier codes operation outputs the

manufacturer code, device code, and block lock

configuration codes for each block configuration

(see Figure 5). Using the manufacturer and

device

codes,

the

system

software

can

automatically match the device with its proper

algorithms. The block-lock configuration codes

identify each block’s lock-bit setting.

0608_06

Figure 5. Device Identifier Code Memory Map

3.7

Write

Writing commands to the CUI enables reading of

device data, query, identifier codes, inspection

and clearing of the Status Register. Additionally,

when VPP = VPPH, block erasure, programming,

and lock-bit configuration can also be performed.

The Block Erase command requires appropriate

command data and an address within the block

to be erased. The Byte/Word Write command

requires the command and address of the

location

to

be

written.

Set

Block

Lock-Bit

commands require the command and address

within the block to be locked. The Clear Block

Lock-Bits command requires the command and

an address within the device.

The CUI does not occupy an addressable

memory location. It is written when WE#, CE0#,

and CE1# are active and OE# = VIH. The address

and data needed to execute a command are

latched on the rising edge of WE# or CEX#

(CE0#,

CE1#),

whichever

goes

high

first.

Standard microprocessor write timings are used.

Figure 17 illustrates a write operation.

4.0

COMMAND DEFINITIONS

VPP voltage

≤ VPPLK enables read operations

from the Status Register, identifier codes, or

memory blocks. Placing VPPH on VPP enables

successful block erase, programming, and lock-

bit configuration operations.

Device operations are selected by writing specific

commands into the CUI. Table 2 and Table 3

define these commands.

类似零件编号 - DA28F160S5-100

制造商	部件名	数据表	功能描述
Intel Corporation	DA28F016SA-070	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY
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	DA28F016SA-100	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY
	DA28F016SA-120	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY
	DA28F016SA-150	840Kb / 55P	28F016SA 16-MBIT (1 MBIT X 16, 2 MBIT X 8)FlashFile MEMORY

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类似说明 - DA28F160S5-100

制造商	部件名	数据表	功能描述
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