X24645V datasheet(8/18 Pages) XICOR

Part #	X24645V

Description	Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection

Download	18 Pages

Scroll/Zoom	100%

Manufacturer	XICOR [Xicor Inc.]

Direct Link	http://www.xicor.com

Logo

8 / 18 page

X24645

8

Figure 10. Typical System Configuration

Sequential Read

Sequential reads can be initiated as either a current

address read or random access read. The first byte is

transmitted as with the other modes, however, the

master now responds with an acknowledge, indicating

it requires additional data. The X24645 continues to

output data for each acknowledge received. The read

operation is terminated by the master; by not

responding with an acknowledge and then issuing a

stop condition.

The data output is sequential, with the data from

address n followed by the data from n + 1. The address

counter for read operations increments all address bits,

allowing the entire memory contents to be serially read

during one operation. At the end of the address space

(address 8191), the counter “rolls over” to 0 and the

X24645 continues to output data for each acknowledge

received.

Refer

to

Figure

9

for

the

address,

acknowledge and data transfer sequence.

BUS ACTIVITY:

MASTER

SDA LINE

BUS ACTIVITY:

X24645

SLAVE

ADDRESS

A

C

K

2783 ILL F13

A

C

K

DATA n+x

S

T

O

P

DATA n

A

C

K

DATA n+1

A

C

K

DATA n+2

MASTER

TRANSMITTER/

RECEIVER

SLAVE

RECEIVER

SLAVE

TRANSMITTER/

RECEIVER

MASTER

TRANSMITTER

MASTER

TRANSMITTER/

RECEIVER

PULL-UP

RESISTORS

SDA

SCL

VCC

2783 ILL F14

Figure 9. Sequential Read

Similar Part No. - X24645V

Manufacturer	Part #	Datasheet	Description
IC MICROSYSTEMS	X24645V	317Kb / 18P	Advanced 2-Wire Serial E2PROM with Block LockTM Protection
	X24645V-2.7	317Kb / 18P	Advanced 2-Wire Serial E2PROM with Block LockTM Protection
	X24645VG	317Kb / 18P	Advanced 2-Wire Serial E2PROM with Block LockTM Protection
	X24645VG-2.7	317Kb / 18P	Advanced 2-Wire Serial E2PROM with Block LockTM Protection
	X24645VI	317Kb / 18P	Advanced 2-Wire Serial E2PROM with Block LockTM Protection

More results

Similar Description - X24645V

Manufacturer	Part #	Datasheet	Description
Xicor Inc.	X24325	79Kb / 17P	Advanced 2-Wire Serial E 2 PROM with Block Lock TM Protection
	X25642	76Kb / 16P	Advanced SPI Serial E 2 PROM with Block Lock TM Protection
	X25128	77Kb / 15P	SPI Serial E 2 PROM with Block Lock TM Protection
	X25330	74Kb / 14P	5MHz SPI Serial E 2 PROM with Block Lock TM Protection
	X25650	77Kb / 14P	5MHz SPI Serial E 2 PROM with Block Lock TM Protection
	X24640	85Kb / 17P	400KHz 2-Wire Serial E 2 PROM with Block Lock
IC MICROSYSTEMS	X25170	131Kb / 15P	SPI Serial E 2 PROM with Block Lock ??Protection
IC MICROSYSTEMS	X25256	488Kb / 17P	5MHz SPI Serial E 2 PROM with Block Lock ??Protection
Xicor Inc.	X24165	79Kb / 17P	Advanced 2-Wire Serial E2PROM with Block Lock Protection
Xicor Inc.	X24F128	80Kb / 16P	2-Wire SerialFlash with Block Lock TM Protection

More results

X24645V Datasheet(PDF) 8 Page - Xicor Inc.

X24645V Datasheet(HTML) 8 Page - Xicor Inc.

Similar Part No. - X24645V

Similar Description - X24645V

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Datasheet Download

Link URL