K9F2816U0C-YCB0,YIB0

FLASH MEMORY

11

K9F2816U0C-DCB0,DIB0

K9F2808U0C-YCB0,YIB0

K9F2808U0C-DCB0,DIB0

K9F2808Q0C-DCB0,DIB0

K9F2816Q0C-DCB0,DIB0

K9F2808U0C-VCB0,VIB0

NOTE : Capacitance is periodically sampled and not 100% tested.

Item

Symbol

Test Condition

Min

Max

Unit

Input/Output Capacitance

-

10

pF

Input Capacitance

-

10

pF

VALID BLOCK

NOTE :

1. The

blocks is presented with both cases of invalid blocks considered. Invalid blocks are defined as blocks that contain one or more bad bits

or program factory-marked bad blocks. Refer to the attached technical notes for a appropriate management of invalid blocks.

2. The 1st block, which is placed on 00h block address, is fully guaranteed to be a valid block, does not require Error Correction.

Parameter

Symbol

Min

Typ.

Max

Unit

Valid Block Number

1004

-

1024

Blocks

Program/Erase Characteristics

Parameter

Symbol

Min

Typ

Max

Unit

Program Time

-

200

500

µs

Number of Partial Program Cycles

in the Same Page

Main Array

Nop

-

-

2

cycles

Spare Array

-

-

3

cycles

Block Erase Time

-

2

3

ms

AC TEST CONDITION

(K9F28XXX0C-XCB0 :TA=0 to 70

°C, K9F28XXX0C-XIB0:TA=-40 to 85°C

K9F28XXQ0C : Vcc=1.7V~1.95V , K9F28XXU0C : Vcc=2.7V~3.6V unless otherwise noted)

Parameter

K9F28XXQ0C

K9F28XXU0C

Input Pulse Levels

0V to VccQ

0.4V to 2.4V

Input Rise and Fall Times

5ns

5ns

Input and Output Timing Levels

VccQ/2

1.5V

K9F28XXQ0C:Output Load (VccQ:1.8V +/-10%)

K9F28XXU0C:Output Load (VccQ:3.0V +/-10%)

1 TTL GATE and CL=30pF

1 TTL GATE and CL=50pF

K9F28XXU0C:Output Load (VccQ:3.3V +/-10%)

-

1 TTL GATE and CL=100pF

MODE SELECTION

2. WP should be biased to CMOS high or CMOS low for standby.

CLE

ALE

CE

WE

RE

GND

WP

Mode

H

L

L

H

X

X

Read Mode

Command Input

L

H

L

H

X

X

Address Input(3clock)

H

L

L

H

X

H

Write Mode

Command Input

L

H

L

H

X

H

Address Input(3clock)

L

L

L

H

L

H

Data Input

L

L

L

H

L

X

Data Output

L

L

L

H

H

L

X

During Read(Busy) on K9F2808U0C_Y,P or K9F2808U0C_V,F

X

X

X

X

H

L

X

During Read(Busy) on the devices except K9F2808U0C_Y,P

and K9F2808U0C_V,F

X

X

X

X

X

L

H

During Program(Busy)

X

X

X

X

X

X

H

During Erase(Busy)

X

X

X

X

X

L

Write Protect

X

X

H

X

X

0V