收藏本站
参数资料
型号： M410000087
厂商： Advanced Micro Devices, Inc.
英文描述： 64 Megabit (8 M x 8-Bit/4 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 8 Mbit (1 M x 8-Bit/512 K x 16-Bit) Static RAM
中文描述： 64兆位（8米× 8位/ 4米x 16位），3.0伏的CMOS只，同时作业闪存和8兆位（1 M中的x 8-Bit/512亩x 16位），静态存储器
文件页数： 4/63页
文件大小： 573K
代理商： M410000087
August 19, 2002
Am41DL6408G
3
P R 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 Handling Instructions for FBGA Package ....................7
Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 9
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . .9
Table 1. Device Bus Operations—Flash Word Mode, CIOf = V
IH
;
SRAMWord Mode, CIOs = V
CC
..................................................... 10
Table 2. Device Bus Operations—Flash Word Mode, CIOf = V
IH
;
SRAMByte Mode, CIOs = V
SS
......................................................11
Table 3. Device Bus Operations—Flash Byte Mode, CIOf = V
SS
;
SRAMWord Mode, CIOs = V
CC
.....................................................12
Table 4. Device Bus Operations—Flash Byte Mode, CIOf = V
IL
; SRAM
Byte Mode, CIOs = V
SS
..................................................................13
Word/Byte Configuration ........................................................13
Requirements for Reading Array Data ...................................13
Writing Commands/Command Sequences ............................14
Accelerated ProgramOperation ..........................................14
Autoselect Functions ...........................................................14
Simultaneous Read/Write Operations with Zero Latency .......14
Standby Mode ........................................................................14
Automatic Sleep Mode ...........................................................15
RESET# Hardware Reset Pin ...............................................15
Output Disable Mode ..............................................................15
Table 5. Am29DL640G Sector Architecture ....................................15
Table 6. Bank Address ....................................................................18
Table 7. SecSi
Sector Addresses ...............................................18
Sector/Sector Block Protection and Unprotection ..................19
Table 8. Am29DL640G Boot Sector/Sector Block Addresses for Pro-
tection/Unprotection ........................................................................19
Write Protect (WP#) ................................................................20
Table 9. WP#/ACC Modes ..............................................................20
Temporary Sector Unprotect ..................................................20
Figure 1. Temporary Sector Unprotect Operation........................... 20
Figure 2. In-SystemSector Protect/Unprotect Algorithms.............. 21
SecSi (Secured Silicon) Sector
FlashMemoryRegion ............................................................22
Hardware Data Protection ......................................................22
Low V
CC
Write Inhibit ...........................................................22
Write Pulse “Glitch” Protection ............................................23
Logical Inhibit ......................................................................23
Power-Up Write Inhibit .........................................................23
Common Flash Memory Interface (CFI) . . . . . . .23
Table 10. CFI Query Identification String........................................ 23
SystemInterface String................................................................... 24
Table 12. Device Geometry Definition............................................ 24
Table 13. Primary Vendor-Specific Extended Query...................... 25
Command Definitions . . . . . . . . . . . . . . . . . . . . . . 26
Reading Array Data ................................................................26
Reset Command .....................................................................26
Autoselect Command Sequence ............................................26
Enter SecSi Sector/Exit SecSi Sector Command Sequence ..
26
Byte/Word ProgramCommand Sequence .............................27
Unlock Bypass Command Sequence ..................................27
Figure 3. ProgramOperation......................................................... 28
Chip Erase Command Sequence ...........................................28
Sector Erase Command Sequence ........................................28
Erase Suspend/Erase Resume Commands ...........................29
Figure 4. Erase Operation.............................................................. 29
Table 14. Am29DL640G Command Definitions.............................. 30
Write Operation Status . . . . . . . . . . . . . . . . . . . . 31
DQ7: Data#Polling .................................................................31
Figure 5. Data#Polling Algorithm.................................................. 31
RY/BY# Ready/Busy#............................................................32
DQ6: Toggle Bit I ....................................................................32
Figure 6. Toggle Bit Algorithm....................................................... 32
DQ2: Toggle Bit II ...................................................................33
Reading Toggle Bits DQ6/DQ2 ...............................................33
DQ5: Exceeded Timng Limts ................................................33
DQ3: Sector Erase Timer .......................................................33
Table 15. Write Operation Status ...................................................34
Absolute Maximum Ratings . . . . . . . . . . . . . . . . 35
Figure 7. MaximumNegative OvershootWaveform...................... 35
Figure 8. MaximumPositive OvershootWaveform........................ 35
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 36
CMOS Compatible ..................................................................36
SRAM DC and Operating Characteristics . . . . . 38
Figure 9. I
CC1
Current vs. Time (Showing Active and
AutomaticSleepCurrents)............................................................. 39
Figure 10. Typical I
vs. Frequency............................................ 39
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 11. Test Setup.................................................................... 40
Figure 12. Input Waveforms and Measurement Levels................. 40
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 41
SRAMCE#s Timng ................................................................41
Figure 13. Timng Diagramfor Alternating Between SRAMto Flash..
41
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 42
Flash Read-Only Operations .................................................42
Figure 14. Read Operation Timngs............................................... 42
Hardware Reset (RESET#) ....................................................43
Figure 15. Reset Timngs............................................................... 43
Word/Byte Configuration (CIOf) ..............................................44
Figure 16. CIOf Timngs for Read Operations................................ 44
Figure 17. CIOf Timngs for Write Operations................................ 44
Erase and ProgramOperations ..............................................45
Figure 18. ProgramOperation Timngs.......................................... 46
Figure 19. Accelerated ProgramTimng Diagram.......................... 46
Figure 20. Chip/Sector Erase Operation Timngs.......................... 47
Figure 21. Back-to-back Read/Write Cycle Timngs...................... 48
Figure 22. Data#Polling Timngs (During Embedded Algorithms). 48
Figure 23. Toggle Bit Timngs (During Embedded Algorithms)...... 49
Figure 24. DQ2 vs. DQ6................................................................. 49
Temporary Sector Unprotect ..................................................50
Figure 25. Temporary Sector Unprotect Timng Diagram.............. 50
Figure 26. Sector/Sector Block Protect and
Unprotect Timng Diagram............................................................. 51
Alternate CE#f Controlled Erase and ProgramOperations ....52
Figure 27. Flash Alternate CE#f Controlled Write (Erase/Program
OperationTimngs.......................................................................... 53
SRAMRead Cycle ..................................................................54
Figure 28. SRAMRead Cycle—Address Controlled...................... 54
Figure 29. SRAMRead Cycle........................................................ 55
相关PDF资料
PDF描述
M41000001W 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (512 K x 8-Bit/256 K x 16-Bit) Static RAM
M41000001X 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (512 K x 8-Bit/256 K x 16-Bit) Static RAM
M41000001Y 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (512 K x 8-Bit/256 K x 16-Bit) Static RAM
M41000001Z 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (512 K x 8-Bit/256 K x 16-Bit) Static RAM
M410000020 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 4 Mbit (512 K x 8-Bit/256 K x 16-Bit) Static RAM
相关代理商/技术参数
参数描述
M410000095 制造商:AMD 制造商全称:Advanced Micro Devices 功能描述:Stacked Multi-chip Package (MCP) 32 Mbit (4 M x 8 bit/2 M x 16-bit) Flash Memory and 4 Mbit (512K x 8-Bit/256 K x 16-Bit) Static RAM
M410000096 制造商:AMD 制造商全称:Advanced Micro Devices 功能描述:Stacked Multi-chip Package (MCP) 32 Mbit (4 M x 8 bit/2 M x 16-bit) Flash Memory and 4 Mbit (512K x 8-Bit/256 K x 16-Bit) Static RAM
M410020A08L 制造商:Baumer Electric Ag 功能描述:
M410020A08M 制造商:Baumer Electric Ag 功能描述:
M410020AA7C 制造商:Baumer Electric Ag 功能描述:
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*