W91810LN datasheet(6/26 Pages) WINBOND

Part #	W91810LN

Description	23-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS

Download	26 Pages

Scroll/Zoom	100%

Manufacturer	WINBOND [Winbond]

Direct Link	http://www.winbond.com

Logo

6 / 26 page

W91810N SERIES

- 6 -

BLOCK DIAGRAM

DTMF

XT

HKS

MODE

RAM

COUNTER

SYSTEM CLOCK

GENERATOR

LOCATION

LATCH

D/A

ROW & COLUMN

PROGRAMMABLE

COUNTER

DATA LATCH

& DECODER

READ/WRITE

HFI

ROW

(R1 ~ R7)

COLUMN

(C1 ~ C6)

T/P MUTE

HFO

CONTROL

LOGIC

PULSE

CONTROL

LOGIC

KEYBOARD

INTERFACE

CONVERTER

LOCK

DP

KT

H/P MUTE

K MUTE

V1

V2

FUNCTIONAL DESCRIPTION

Keyboard Operation

C1

C2

C3

C4

C5

VSS

1

2

3

S

M0

EM1

R1

4

5

6

F4

M1

EM2

R2

7

8

9

Page

M2

EM3

R3

*/

T

0

#

R/P

M3

SAVE

R4

F1

F2

F3

H

M4

VX/R5

M5

M6

M7

M8

M9

MUTE

R6

C1

C2

C3

C4

C5

C6

VSS

1

2

3

S

M0

M10

EM1

R1

4

5

6

F4

M1

M11

EM2

R2

7

8

9

Page

M2

M12

EM3

R3

*/

T

0

#

R/P

M3

M13

SAVE

R4

F1

F2

F3

H

M4

M14

Vx/R5

M5

M6

M7

M8

M9

R

MUTE

R6

M15

M16

M17

M18

M19

Vup

Vdown

R7

• S: Store function key

Similar Part No. - W91810LN

Manufacturer	Part #	Datasheet	Description
Winbond	W91820ALN	260Kb / 22P	13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
	W91820AN	260Kb / 22P	13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
	W91820LN	260Kb / 22P	13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
	W91820N	260Kb / 22P	13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
	W91822AN	260Kb / 22P	13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS

More results

Similar Description - W91810LN

Manufacturer	Part #	Datasheet	Description
Winbond	W91F810N	221Kb / 26P	23-FLASH MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
	W91820N	260Kb / 22P	13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
	W91590	226Kb / 20P	24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE, HOLD AND LOCK FUNCTIONS
	W91F820N	231Kb / 20P	13-FLASH MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
	W91580	216Kb / 19P	24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS
	W91320N	217Kb / 19P	TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION
	W91560N	220Kb / 18P	3-MEMORY TONE/PULSE DIALER WITH SAVE, KEYTONE, LOCK AND HANDFREE FUNCTIONS
	W91350N	199Kb / 16P	13-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION
Integral Corp.	IL91350A	622Kb / 12P	13 Memory Tone/Pulse Dialer with Handfree and Hold Function
Winbond	W91340N	194Kb / 15P	10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION

More results

W91810LN Datasheet(PDF) 6 Page - Winbond

W91810LN Datasheet(HTML) 6 Page - Winbond

Similar Part No. - W91810LN

Similar Description - W91810LN

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26

Datasheet Download

Link URL