CAT28F020G-12T datasheet(5/15 Pages) CATALYST

Part #	CAT28F020G-12T

Description	2 Megabit CMOS Flash Memory

Download	15 Pages

Scroll/Zoom	100%

Manufacturer	CATALYST [Catalyst Semiconductor]

Direct Link	http://www.catalyst-semiconductor.com

Logo

5 / 15 page

CAT28F020

5

Doc. No. 1029, Rev. C

SUPPLY CHARACTERISTICS

Figure 1. A.C. Testing Input/Output Waveform(3)(4)(5)

Testing Load Circuit (example)

A.C. CHARACTERISTICS, Read Operation

VCC = +5V ±10%, unless otherwise specified. (See Note 8)

JEDEC

Standard

28F020-90(7)

28F020-12(7)

Symbol

Parameter

Min

Typ

Max

Min

Typ Max

Unit

tAVAV

tRC

Read Cycle Time

90

120

ns

tELQV

tCE

CE Access Time

90

120

ns

tAVQV

tACC

Address Access Time

90

120

ns

tGLQV

tOE

OE Access Time

35

50

ns

tAXQX

tOH

Output Hold from Address

OE/CE Change

0

ns

tGLQX

tOLZ(1)(6)

OE to Output in Low-Z

0

ns

tELQX

tLZ(1)(6)

CE to Output in Low-Z

0

ns

tGHQZ

tDF(1)(2)

OE High to Output High-Z

30

ns

tEHQZ

tDF(1)(2)

CE High to Output High-Z

40

ns

tWHGL(1)

-

Write Recovery Time Before Read

6

µs

1.3V

DEVICE

UNDER

TEST

1N914

3.3K

CL = 100 pF

OUT

CL INCLUDES JIG CAPACITANCE

INPUT PULSE LEVELS

REFERENCE POINTS

2.0 V

0.8 V

2.4 V

0.45 V

Note:

1.

This parameter is tested initially and after a design or process change that affects the parameter.

2.

Output floating (High-Z) is defined as the state where the external data line is no longer driven by the output buffer.

3.

Input Rise and Fall Times (10% to 90%) < 10 ns.

4.

Input Pulse Levels = 0.45 V and 2.4 V. For High Speed Input Pulse Levels 0.0 V and 3.0 V.

5.

Input and Output Timing Reference = 0.8 V and 2.0 V. For High Speed Input and Output Timing Reference = 1.5 V.

6.

Low-Z is defined as the state where the external data may be driven by the output buffer but may not be valid.

7.

For load and reference points, see Fig. 1.

8.

CAT28F020-90, VCCMIN = 4.75 V.

l

o

b

m

y

Sr

e

t

e

m

a

r

a

Pn

i

Mp

y

Tx

a

Mt

i

n

U

C

Ve

g

a

t

l

o

V

y

l

p

u

S

C

V

0

9

-

0

2

0

F

8

25

7

.

45

.

5V

2

1

-

0

2

0

F

8

25

.

45

.

5V

L

P

Vs

n

o

i

t

a

r

e

p

O

d

a

e

R

g

n

i

r

u

D

P

V0

5

.

6V

H

P

Vm

a

r

g

o

r

P

/

e

s

a

r

E

/

d

a

e

R

g

n

i

r

u

D

P

V4

.

1

16

.

2

1V

Similar Part No. - CAT28F020G-12T

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	CAT28F020GA-12T	358Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F
	CAT28F020GA-12T	113Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F
	CAT28F020GA-12T	113Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F
	CAT28F020GA-12T	113Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F
	CAT28F020GA-90T	358Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F

More results

Similar Description - CAT28F020G-12T

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	CAT28F020	358Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F
Catalyst Semiconductor	CAT28F020	100Kb / 14P	2 Megabit CMOS Flash Memory
ON Semiconductor	CAT28F020GI-12TE13	113Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F
	CAT28F020P-15	113Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F
	CAT28F020N-15	113Kb / 16P	2 Megabit CMOS Flash Memory Doc. No. MD-1029, Rev. F
Catalyst Semiconductor	CAT28F002	140Kb / 16P	2 Megabit CMOS Boot Block Flash Memory
ON Semiconductor	CAT28F010	385Kb / 16P	1 Megabit CMOS Flash Memory Doc. No. MD-1019, Rev. G
Catalyst Semiconductor	CAT28F102	159Kb / 14P	1 Megabit CMOS Flash Memory
Catalyst Semiconductor	CAT28F010	100Kb / 14P	1 Megabit CMOS Flash Memory
ON Semiconductor	CAT28F010GI12	113Kb / 16P	1 Megabit CMOS Flash Memory Doc. No. MD-1019, Rev. G

More results

CAT28F020G-12T Datasheet(PDF) 5 Page - Catalyst Semiconductor

CAT28F020G-12T Datasheet(HTML) 5 Page - Catalyst Semiconductor

Similar Part No. - CAT28F020G-12T

Similar Description - CAT28F020G-12T

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Datasheet Download

Link URL