データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

AM49DL640BG30IS データシート(PDF) 4 Page - SPANSION

部品番号 AM49DL640BG30IS
部品情報  Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
Download  62 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  SPANSION [SPANSION]
ホームページ  http://www.spansion.com
Logo SPANSION - SPANSION

AM49DL640BG30IS データシート(HTML) 4 Page - SPANSION

  AM49DL640BG30IS Datasheet HTML 1Page - SPANSION AM49DL640BG30IS Datasheet HTML 2Page - SPANSION AM49DL640BG30IS Datasheet HTML 3Page - SPANSION AM49DL640BG30IS Datasheet HTML 4Page - SPANSION AM49DL640BG30IS Datasheet HTML 5Page - SPANSION AM49DL640BG30IS Datasheet HTML 6Page - SPANSION AM49DL640BG30IS Datasheet HTML 7Page - SPANSION AM49DL640BG30IS Datasheet HTML 8Page - SPANSION AM49DL640BG30IS Datasheet HTML 9Page - SPANSION Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 62 page
background image
March 8, 2002
Am49DL640BG
3
PR E L I M I N A R Y
TABLE OF CONTENTS
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 5
MCP Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . 5
Flash Memory Block Diagram. . . . . . . . . . . . . . . . 6
Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . 7
Special Package Handling Instructions .................................... 7
Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 9
MCP Device Bus Operations . . . . . . . . . . . . . . . . 10
Table 1. Device Bus Operations—Flash Word Mode, CIOf = V
IH ... 10
Table 2. Device Bus Operations—Flash Byte Mode, CIOf = V
IL ..... 11
Flash Device Bus Operations . . . . . . . . . . . . . . . 12
Word/Byte Configuration ........................................................ 12
Requirements for Reading Array Data ................................... 12
Writing Commands/Command Sequences ............................ 12
Accelerated Program Operation .......................................... 12
Autoselect Functions ........................................................... 12
Simultaneous Read/Write Operations with Zero Latency ....... 12
Standby Mode ........................................................................ 13
Automatic Sleep Mode ........................................................... 13
RESET#: Hardware Reset Pin ............................................... 13
Output Disable Mode .............................................................. 13
Table 3. Am29DL640G Sector Architecture ....................................14
Table 4. Bank Address ....................................................................17
Table 5. SecSi
 Sector Addresses ...............................................17
Sector/Sector Block Protection and Unprotection .................. 18
Table 6. Am29DL640G Boot Sector/Sector Block Addresses for Pro-
tection/Unprotection ........................................................................18
Write Protect (WP#) ................................................................ 19
Table 7. WP#/ACC Modes ..............................................................19
Temporary Sector Unprotect .................................................. 19
Figure 1. Temporary Sector Unprotect Operation........................... 19
Figure 2. In-System Sector Protect/Unprotect Algorithms .............. 20
SecSi™ (Secured Silicon) Sector
Flash Memory Region ............................................................ 21
Hardware Data Protection ...................................................... 21
Low V
CC Write Inhibit ........................................................... 21
Write Pulse “Glitch” Protection ............................................ 22
Logical Inhibit ...................................................................... 22
Power-Up Write Inhibit ......................................................... 22
Common Flash Memory Interface (CFI) . . . . . . . 22
Table 8. CFI Query Identification String .......................................... 22
System Interface String................................................................... 23
Table 10. Device Geometry Definition ............................................ 23
Table 11. Primary Vendor-Specific Extended Query ...................... 24
Flash Command Definitions . . . . . . . . . . . . . . . . 25
Reading Array Data ................................................................ 25
Reset Command ..................................................................... 25
Autoselect Command Sequence ............................................ 25
Enter SecSi™ Sector/Exit SecSi Sector
Command Sequence .............................................................. 25
Byte/Word Program Command Sequence ............................. 26
Unlock Bypass Command Sequence .................................. 26
Figure 3. Program Operation .......................................................... 27
Chip Erase Command Sequence ........................................... 27
Sector Erase Command Sequence ........................................ 27
Erase Suspend/Erase Resume Commands ........................... 28
Figure 4. Erase Operation.............................................................. 28
Table 12. Am29DL640G Command Definitions .............................. 29
Flash Write Operation Status . . . . . . . . . . . . . . . 30
DQ7: Data# Polling ................................................................. 30
Figure 5. Data# Polling Algorithm .................................................. 30
RY/BY#: Ready/Busy# ............................................................ 31
DQ6: Toggle Bit I .................................................................... 31
Figure 6. Toggle Bit Algorithm........................................................ 31
DQ2: Toggle Bit II ................................................................... 32
Reading Toggle Bits DQ6/DQ2 ............................................... 32
DQ5: Exceeded Timing Limits ................................................ 32
DQ3: Sector Erase Timer ....................................................... 32
Table 13. Write Operation Status ................................................... 33
Absolute Maximum Ratings . . . . . . . . . . . . . . . . 34
Figure 7. Maximum Negative Overshoot Waveform ...................... 34
Figure 8. Maximum Positive Overshoot Waveform........................ 34
Flash DC Characteristics . . . . . . . . . . . . . . . . . . 35
CMOS Compatible .................................................................. 35
Figure 9. I
CC1 Current vs. Time (Showing Active and
Automatic Sleep Currents) ............................................................. 37
Figure 10. Typical I
CC1 vs. Frequency ............................................ 37
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 11. Test Setup.................................................................... 38
Figure 12. Input Waveforms and Measurement Levels ................. 38
pSRAM AC Characteristics . . . . . . . . . . . . . . . . . 39
CE#s Timing ........................................................................... 39
Figure 13. Timing Diagram for Alternating
Between Pseudo SRAM to Flash................................................... 39
Read-Only Operations ........................................................... 40
Figure 14. Read Operation Timings ............................................... 40
Hardware Reset (RESET#) .................................................... 41
Figure 15. Reset Timings ............................................................... 41
Word/Byte Configuration (CIOf) .............................................. 42
Figure 16. CIOf Timings for Read Operations................................ 42
Figure 17. CIOf Timings for Write Operations................................ 42
Erase and Program Operations .............................................. 43
Figure 18. Program Operation Timings.......................................... 44
Figure 19. Accelerated Program Timing Diagram.......................... 44
Figure 20. Chip/Sector Erase Operation Timings .......................... 45
Figure 21. Back-to-back Read/Write Cycle Timings ...................... 46
Figure 22. Data# Polling Timings (During Embedded Algorithms). 46
Figure 23. Toggle Bit Timings (During Embedded Algorithms)...... 47
Figure 24. DQ2 vs. DQ6................................................................. 47
Temporary Sector Unprotect .................................................. 48
Figure 25. Temporary Sector Unprotect Timing Diagram .............. 48
Figure 26. Sector/Sector Block Protect and
Unprotect Timing Diagram ............................................................. 49
Alternate CE#f Controlled Erase and Program Operations .... 50
Figure 27. Flash Alternate CE#f Controlled Write (Erase/Program)
Operation Timings.......................................................................... 51
Read Cycle ............................................................................. 52
Figure 28. Psuedo SRAM Read Cycle........................................... 52
Figure 29. Page Read Timing ........................................................ 53
Write Cycle ............................................................................. 54
Figure 30. Pseudo SRAM Write Cycle—WE# Control ................... 54
Figure 31. Pseudo SRAM Write Cycle—CE1#s Control ................ 55
Figure 32. Pseudo SRAM Write Cycle—
UB#s and LB#s Control.................................................................. 56
Flash Erase And Programming Performance . . 57


同様の部品番号 - AM49DL640BG30IS

メーカー部品番号データシート部品情報
logo
Advanced Micro Devices
AM49DL640BG AMD-AM49DL640BG Datasheet
1Mb / 62P
   64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (512 K x 16-Bit) Pseudo Static RAM
AM49DL640BG70IS AMD-AM49DL640BG70IS Datasheet
1Mb / 62P
   64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (512 K x 16-Bit) Pseudo Static RAM
AM49DL640BG70IT AMD-AM49DL640BG70IT Datasheet
1Mb / 62P
   64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (512 K x 16-Bit) Pseudo Static RAM
AM49DL640BG85IS AMD-AM49DL640BG85IS Datasheet
1Mb / 62P
   64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (512 K x 16-Bit) Pseudo Static RAM
AM49DL640BG85IT AMD-AM49DL640BG85IT Datasheet
1Mb / 62P
   64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (512 K x 16-Bit) Pseudo Static RAM
More results

同様の説明 - AM49DL640BG30IS

メーカー部品番号データシート部品情報
logo
Advanced Micro Devices
DS42553 AMD-DS42553 Datasheet
955Kb / 58P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
logo
SPANSION
AM41DL3208G SPANSION-AM41DL3208G Datasheet
1Mb / 65P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
AM42DL6404G SPANSION-AM42DL6404G Datasheet
1,020Kb / 61P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
logo
Advanced Micro Devices
DS42515 AMD-DS42515 Datasheet
830Kb / 57P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
DS42585 AMD-DS42585 Datasheet
958Kb / 58P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
DS42587 AMD-DS42587 Datasheet
958Kb / 58P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
DS42514 AMD-DS42514 Datasheet
832Kb / 57P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
AM49DL640AG AMD-AM49DL640AG Datasheet
1,005Kb / 65P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
logo
SPANSION
AM42BDS640AG SPANSION-AM42BDS640AG Datasheet
1Mb / 72P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
logo
Advanced Micro Devices
AM41DL6408H AMD-AM41DL6408H Datasheet
1Mb / 66P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
DS42516 AMD-DS42516 Datasheet
953Kb / 58P
   Stacked Multi-Chip Package (MCP) Flash Memory and SRAM
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com