Table Of Contents

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K8S6815ET(B)D

Rev. 1.2

64Mb D-die SLC NOR FLASH

1.0 FEATURES................................................................................................................................................................. 4

2.0 GENERAL DESCRIPTION ......................................................................................................................................... 4

3.0 PIN DESCRIPTION .................................................................................................................................................... 5

4.0 PIN CONFIGURATION............................................................................................................................................... 5

5.0 FUNCTIONAL BLOCK DIAGRAM .............................................................................................................................. 6

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 Programmable Wait State ....................................................................................................................................... 12

9.3 Handshaking............................................................................................................................................................ 12

9.4 Set Burst Mode Configuration Register ................................................................................................................... 13

9.4.1 Extended Configuration Register (option : K8S6615ET(B)D only).................................................................... 13

9.4.2 Programmable Wait State Configuration........................................................................................................... 13

9.4.3 Burst Read Mode Setting .................................................................................................................................. 13

9.4.4 RDY Configuration ............................................................................................................................................ 13

9.5 Autoselect Mode...................................................................................................................................................... 14

9.6 Standby Mode ......................................................................................................................................................... 14

9.7 Automatic Sleep Mode ............................................................................................................................................ 14

9.8 Output Disable Mode............................................................................................................................................... 14

9.9 Block Protection & Unprotection.............................................................................................................................. 14

9.10 Hardware Reset..................................................................................................................................................... 15

9.11 Software Reset ...................................................................................................................................................... 15

9.12 Program................................................................................................................................................................. 15

9.13 Accelerated Program Operation ............................................................................................................................ 15

9.14 Unlock Bypass....................................................................................................................................................... 16

9.15 Chip Erase............................................................................................................................................................. 16

9.16 Block Erase ........................................................................................................................................................... 16

9.17 Erase Suspend / Resume...................................................................................................................................... 16

9.18 Program Suspend / Resume ................................................................................................................................. 17

9.19 Read While Write Operation.................................................................................................................................. 17

9.20 OTP Block Region ................................................................................................................................................. 17

9.21 Low VCC Write Inhibit ........................................................................................................................................... 17

9.22 Logical Inhibit......................................................................................................................................................... 17

9.23 Power-up Protection .............................................................................................................................................. 17

10.0 FLASH MEMORY STATUS FLAGS ......................................................................................................................... 18

11.0 COMMON FLASH MEMORY INTERFACE .............................................................................................................. 20

12.0 ABSOLUTE MAXI010MUM RATINGS ..................................................................................................................... 22

13.0 RECOMMENDED OPERATING CONDITIONS (Voltage reference to GND)........................................................... 22

14.0 DC CHARACTERISTICS.......................................................................................................................................... 22

15.0 CAPACITANCE (TA = 25 °C, VCC = 1.8V, f = 1.0MHz)........................................................................................... 24

16.0 AC TEST CONDITION.............................................................................................................................................. 24

17.0 AC CHARACTERISTICS .......................................................................................................................................... 25

17.1 Synchronous/Burst Read....................................................................................................................................... 25

17.2 Asynchronous Read .............................................................................................................................................. 29

17.3 Hardware Reset(RESET) ...................................................................................................................................... 31

17.4 Erase/Program Operation...................................................................................................................................... 32

17.5 FLASH Erase/Program Performance .................................................................................................................... 32

18.0 CROSSING OF FIRST WORD BOUNDARY IN BURST READ MODE ................................................................... 39