900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Winbond

W9864G6KH Datasheet Preview

W9864G6KH Datasheet

1M x 4-BANKS x 16-BITS SDRAM

No Preview Available !

W9864G6KH
1M 4 BANKS 16 BITS SDRAM
Table of Contents-
1. GENERAL DESCRIPTION.......................................................................................................... 3
2. FEATURES ................................................................................................................................. 3
3. ORDER INFORMATION ............................................................................................................. 3
4. PIN CONFIGURATION ............................................................................................................... 4
5. PIN DESCRIPTION..................................................................................................................... 5
6. BLOCK DIAGRAM ...................................................................................................................... 6
7. FUNCTIONAL DESCRIPTION.................................................................................................... 7
7.1 Power Up and Initialization.............................................................................................. 7
7.2 Programming Mode Register Set command .................................................................. 7
7.3 Bank Activate Command ................................................................................................ 7
7.4 Read and Write Access Modes ...................................................................................... 7
7.5 Burst Read Command .................................................................................................... 8
7.6 Burst Command .............................................................................................................. 8
7.7 Read Interrupted by a Read............................................................................................ 8
7.8 Read Interrupted by a Write............................................................................................ 8
7.9 Write Interrupted by a Write............................................................................................ 8
7.10 Write Interrupted by a Read............................................................................................ 8
7.11 Burst Stop Command ..................................................................................................... 9
7.12 Addressing Sequence of Sequential Mode..................................................................... 9
7.13 Addressing Sequence of Interleave Mode ...................................................................... 9
7.14 Auto-precharge Command ........................................................................................... 10
7.15 Precharge Command.................................................................................................... 10
7.16 Self Refresh Command ................................................................................................ 10
7.17 Power Down Mode........................................................................................................ 11
7.18 No Operation Command ............................................................................................... 11
7.19 Deselect Command ...................................................................................................... 11
7.20 Clock Suspend Mode.................................................................................................... 11
8. OPERATION MODE ................................................................................................................. 12
9. ELECTRICAL CHARACTERISTICS ......................................................................................... 13
9.1 Absolute Maximum Ratings .......................................................................................... 13
9.2 Recommended DC Operating Conditions .................................................................... 13
9.3 Capacitance .................................................................................................................. 13
Publication Release Date: Nov. 12, 2013
- 1 - Revision A02




Winbond

W9864G6KH Datasheet Preview

W9864G6KH Datasheet

1M x 4-BANKS x 16-BITS SDRAM

No Preview Available !

W9864G6KH
9.4 DC Characteristics ........................................................................................................ 14
9.5 AC Characteristics and Operating Condition ................................................................ 15
10. TIMING WAVEFORMS ............................................................................................................. 17
10.1 Command Input Timing ................................................................................................ 17
10.2 Read Timing.................................................................................................................. 18
10.3 Control Timing of Input/Output Data ............................................................................. 19
10.4 Mode Register Set Cycle .............................................................................................. 20
11. OPERATINOPERATING TIMING EXAMPLE ........................................................................... 21
11.1 Interleaved Bank Read (Burst Length = 4, CAS Latency = 3) ...................................... 21
11.2 Interleaved Bank Read (Burst Length = 4, CAS Latency = 3, Auto-precharge)............ 22
11.3 Interleaved Bank Read (Burst Length = 8, CAS Latency = 3) ...................................... 23
11.4 Interleaved Bank Read (Burst Length = 8, CAS Latency = 3, Auto-precharge)............ 24
11.5 Interleaved Bank Write (Burst Length = 8) ................................................................... 25
11.6 Interleaved Bank Write (Burst Length = 8, Auto-precharge)......................................... 26
11.7 Page Mode Read (Burst Length = 4, CAS Latency = 3) ............................................... 27
11.8 Page Mode Read/Write (Burst Length = 8, CAS Latency = 3)...................................... 28
11.9 Auto-precharge Read (Burst Length = 4, CAS Latency = 3)......................................... 29
11.10 Auto-precharge Write (Burst Length = 4) .................................................................... 30
11.11 Auto Refresh Cycle...................................................................................................... 31
11.12 Self Refresh Cycle....................................................................................................... 32
11.13 Bust Read and Single Write (Burst Length = 4, CAS Latency = 3) ............................. 33
11.14 Power down Mode ....................................................................................................... 34
11.15 Auto-precharge Timing (Write Cycle) .......................................................................... 35
11.16 Auto-precharge Timing (Read Cycle) .......................................................................... 36
11.17 Timing Chart of Read to Write Cycle........................................................................... 37
11.18 Timing Chart of Write to Read Cycle........................................................................... 37
11.19 Timing Chart of Burst Stop Cycle (Burst Stop Command) .......................................... 38
11.20 Timing Chart of Burst Stop Cycle (Precharge Command) .......................................... 38
11.21 CKE/DQM Input Timing (Write Cycle) ......................................................................... 39
11.22 CKE/DQM Input Timing (Read Cycle) ......................................................................... 40
12. PACKAGE SPECIFICATION .................................................................................................... 41
13. REVISION HISTORY ................................................................................................................ 42
Publication Release Date: Nov. 12, 2013
- 2 - Revision A02


Part Number W9864G6KH
Description 1M x 4-BANKS x 16-BITS SDRAM
Maker Winbond
PDF Download

W9864G6KH Datasheet PDF






Similar Datasheet

1 W9864G6KH 1M x 4-BANKS x 16-BITS SDRAM
Winbond





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy