pca24s08a NXP Semiconductors, pca24s08a Datasheet - Page 24

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pca24s08a

Manufacturer Part Number
pca24s08a
Description
1024 ? 8-bit Cmos Eeprom With Access Protection
Manufacturer
NXP Semiconductors
Datasheet

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NXP Semiconductors
17. Contents
1
2
3
4
5
5.1
5.2
6
6.1
6.2
6.2.1
6.2.2
6.3
6.4
6.4.1
6.4.2
6.4.2.1
6.4.2.2
6.5
6.6
7
8
9
10
11
12
12.1
12.2
12.3
12.4
13
14
15
15.1
15.2
15.3
15.4
16
17
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 3
Functional description . . . . . . . . . . . . . . . . . . . 4
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 14
Static characteristics. . . . . . . . . . . . . . . . . . . . 14
Dynamic characteristics . . . . . . . . . . . . . . . . . 15
EEPROM memory . . . . . . . . . . . . . . . . . . . . . . 16
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 17
Soldering of SMD packages . . . . . . . . . . . . . . 19
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 22
Legal information. . . . . . . . . . . . . . . . . . . . . . . 23
Contact information. . . . . . . . . . . . . . . . . . . . . 23
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
Device addressing . . . . . . . . . . . . . . . . . . . . . . 4
Write operations . . . . . . . . . . . . . . . . . . . . . . . . 4
Byte/word write . . . . . . . . . . . . . . . . . . . . . . . . . 4
Page write. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Read operations . . . . . . . . . . . . . . . . . . . . . . . . 7
Access protection . . . . . . . . . . . . . . . . . . . . . . . 8
RFID access fields (RF) . . . . . . . . . . . . . . . . . . 8
Protection bits (PB). . . . . . . . . . . . . . . . . . . . . . 8
Block 0 write protection bits . . . . . . . . . . . . . . 10
Access Protection Page (APP) . . . . . . . . . . . . 11
PROT pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Serial EEPROM exceptions . . . . . . . . . . . . . . 13
Introduction to soldering . . . . . . . . . . . . . . . . . 19
Wave and reflow soldering . . . . . . . . . . . . . . . 19
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 19
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 20
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 23
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 23
1024 × 8-bit CMOS EEPROM with access protection
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
© NXP B.V. 2010.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
PCA24S08A
Document identifier: PCA24S08A_1
Date of release: 19 January 2010
All rights reserved.

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