K8S3215ET(B)F
NOR FLASH MEMORY
32Mb F-die SLC NOR Specification
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Revision 1.2
October 2008
K8S3215ET(B)F
Table Of Contents
32Mb F-die SLC NOR Specification 1
NOR FLASH MEMORY
1. 0 FEATURES................................................................................................................................................................ 3
2. 0 GENERAL DESCRIPTION ........................................................................................................................................ 3
3. 0 PIN DESCRIPTION ................................................................................................................................................... 3
4. 0 PIN CONFIGURATION.............................................................................................................................................. 4
5. 0 FUNCTIONAL BLOCK DIAGRAM............................................................................................................................. 5
6. 0 ORDERING INFORMATION ..................................................................................................................................... 6
7. 0 PRODUCT INTRODUCTION .................................................................................................................................... 8
8. 0 COMMAND DEFINITIONS ........................................................................................................................................ 9
9. 0 DEVICE OPERATION ............................................................................................................................................... 11
9.1. Read Mode ............................................................................................................................................................. 11
9.1.1
Asynchronous Read Mode ................................................................................................................................. 11
9.1.2
Synchronous (Burst) Read Mode ....................................................................................................................... 11
9.2. Output Driver Setting .............................................................................................................................................. 12
9.3. Programmable Wait State....................................................................................................................................... 12
9.4. Handshaking........................................................................................................................................................... 12
9.5. Set Burst Mode Configuration Register .................................................................................................................. 12
9.5.1
Extended Configuration Register (option : K8S3015ET(B)F, K8S3315ET(B)F only) ......................................... 13
9.5.2
Programmable Wait State Configuration............................................................................................................ 13
9.5.3
Burst Read Mode Setting ................................................................................................................................... 13
9.5.4
RDY Configuration ............................................................................................................................................. 13
9.6. Autoselect Mode ..................................................................................................................................................... 13
9.7. Standby Mode......................................................................................................................................................... 14
9.8. Automatic Sleep Mode............................................................................................................................................ 14
9.9. Output Disable Mode .............................................................................................................................................. 14
9.10. Block Protection & Unprotection ........................................................................................................................... 14
9.10.1 Enhanced Block Protection (option : K8S3115ET(B)F, K8S3315ET(B)F only).................................................. 14
9.11. Hardware Reset.................................................................................................................................................... 19
9.12. Software Reset ..................................................................................................................................................... 19
9.13. Program ................................................................................................................................................................ 19
9.14. Accelerated Program Operation ........................................................................................................................... 19
9.15. Unlock Bypass ...................................................................................................................................................... 20
9.16. Chip Erase ............................................................................................................................................................ 20
9.17. Block Erase........................................................................................................................................................... 20
9.18. Erase Suspend / Resume..................................................................................................................................... 21
9.19. Program Suspend / Resume ................................................................................................................................ 21
9.20. Read While Write Operation ................................................................................................................................. 21
9.21. OTP Block Region ................................................................................................................................................ 21
9.22. Low VCC Write Inhibit........................................................................................................................................... 22
9.23. Logical Inhibit........................................................................................................................................................ 22
10. 0 FLASH MEMORY STATUS FLAGS ........................................................................................................................ 23
11. 0 Commom Flash Memory Interface .......................................................................................................................... 25
12. 0 ABSOLUTE MAXIMUM RATINGS
.................................................................................................................... 27
13. 0 RECOMMENDED OPERATING CONDITIONS ( Voltage reference to GND ).....................................................
27
14. 0 DC CHARACTERISTICS
.................................................................................................................................. 27
15. 0 CAPACITANCE(TA = 25 ×C, VCC = 1.8V, f = 1.0MHz)
..................................................................................... 29
16. 0 AC TEST CONDITION......................................................................................................................................
29
17. 0 AC CHARACTERISTICS......................................................................................................................................... 30
17.1. Synchronous/Burst Read
............................................................................................................................... 30
17.2. Asynchronous Read.......................................................................................................................................
34
17.3. Hardware Reset(RESET)
............................................................................................................................... 36
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Revision 1.2
October 2008