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AM29PL160C Datasheet(PDF) 5 Page - Advanced Micro Devices

Part No. AM29PL160C
Description  16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only High Performance Page Mode Flash Memory
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Maker  AMD [Advanced Micro Devices]
Homepage  http://www.amd.com
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AM29PL160C Datasheet(HTML) 5 Page - Advanced Micro Devices

 
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May 9, 2006 22143C7
Am29PL160C
3
D A TA
SH EE T
TABLE OF CONTENTS
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 4
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 5
Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 7
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 8
Table 1. Am29PL160C Device Bus Operations ................................8
Word/Byte Configuration .......................................................... 8
Requirements for Reading Array Data ..................................... 8
Read Mode ............................................................................... 8
Random Read (Non-Page Mode Read) ............................................8
Page Mode Read ...................................................................... 9
Table 2. Word Mode ..........................................................................9
Table 3. Byte Mode ...........................................................................9
Writing Commands/Command Sequences ............................ 10
Program and Erase Operation Status .................................... 10
Standby Mode ........................................................................ 10
Automatic Sleep Mode ........................................................... 10
Output Disable Mode .............................................................. 10
Table 4. Sector Address Table, Bottom Boot (Am29PL160CB) ......11
Autoselect Mode ..................................................................... 12
Table 5. Am29PL160C Autoselect Codes (High Voltage Method) ..12
Sector Protection/Unprotection ............................................... 12
Common Flash Memory Interface (CFI) . . . . . . . 13
Table 6. CFI Query Identification String ..........................................13
Table 7. System Interface String .....................................................14
Table 8. Device Geometry Definition ..............................................14
Table 9. Primary Vendor-Specific Extended Query ........................15
Hardware Data Protection . . . . . . . . . . . . . . . . . . 15
Low VCC Write Inhibit ......................................................................15
Write Pulse “Glitch” Protection ........................................................15
Logical Inhibit ..................................................................................15
Power-Up Write Inhibit ....................................................................15
Command Definitions . . . . . . . . . . . . . . . . . . . . . . 16
Reading Array Data ................................................................ 16
Reset Command ..................................................................... 16
Autoselect Command Sequence ............................................ 16
Word/Byte Program Command Sequence ............................. 16
Unlock Bypass Command Sequence ..............................................17
Figure 1. Program Operation .......................................................... 17
Chip Erase Command Sequence ........................................... 17
Sector Erase Command Sequence ........................................ 18
Erase Suspend/Erase Resume Commands ........................... 18
Temporary Unprotect Enable/Disable Command Sequence .. 19
Figure 2. Erase Operation............................................................... 19
Command Definitions ............................................................. 20
Table 10. Am29PL160C Command Definitions ..............................20
Write Operation Status . . . . . . . . . . . . . . . . . . . . 21
DQ7: Data# Polling ................................................................. 21
Figure 3. Data# Polling Algorithm ................................................... 21
DQ6: Toggle Bit ...................................................................... 22
DQ2: Toggle Bit ...................................................................... 22
Reading Toggle Bits DQ6/DQ2 .............................................. 22
DQ5: Exceeded Timing Limits ................................................ 22
Figure 4. Toggle Bit Algorithm........................................................ 23
DQ3: Sector Erase Timer ....................................................... 23
Table 11. Write Operation Status ................................................... 24
Absolute Maximum Ratings. . . . . . . . . . . . . . . . . 25
Figure 5. Maximum Negative Overshoot Waveform ...................... 25
Figure 6. Maximum Positive Overshoot Waveform........................ 25
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . 25
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 7. ICC1 Current vs. Time (Showing Active and Automatic
Sleep Currents) .............................................................................. 27
Figure 8. Typical ICC1 vs. Frequency ............................................. 27
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 9. Test Setup....................................................................... 28
Table 12. Test Specifications ......................................................... 28
Key to Switching Waveforms . . . . . . . . . . . . . . . 28
Figure 10. Input Waveforms and Measurement Levels ................. 28
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 11. Conventional Read Operations Timings ....................... 30
Figure 12. Page Read Timings ...................................................... 30
Figure 13. BYTE# Timings for Read Operations............................ 31
Figure 14. BYTE# Timings for Write Operations............................ 31
Figure 15. Program Operation Timings.......................................... 33
Figure 16. AC Waveforms for Chip/Sector Erase Operations........ 34
Figure 17. Data# Polling Timings (During Embedded Algorithms). 34
Figure 18. Toggle Bit Timings (During Embedded Algorithms)...... 35
Figure 19. DQ2 vs. DQ6 for Erase and
Erase Suspend Operations ............................................................ 35
Figure 20. Alternate CE# Controlled Write Operation Timings ...... 37
Erase and Programming Performance . . . . . . . 38
Latchup Characteristics . . . . . . . . . . . . . . . . . . . . 38
TSOP and SO Pin Capacitance . . . . . . . . . . . . . . 38
Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 39
TS 048—48-Pin Standard Thin Small Outline Package ......... 39
SO 044—44-Pin Small Outline Package, Standard Pinout .... 40
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 41
Revision A (August 1998) ....................................................... 41
Revision A+1 (September 1998) ............................................ 41
Revision B (January 1999) ..................................................... 41
Revision B+1 (February 1999) ................................................ 41
Revision B+2 (March 5, 1999) ................................................ 41
Revision B+3 (May 14, 1999) ................................................. 41
Revision B+4 (June 25, 1999) ................................................ 41
Revision B+5 (July 26, 1999) .................................................. 41
Revision B+6 (September 2, 1999) ........................................ 41
Revision B+7 (February 4, 2000) ............................................ 41
Revision C (February 21, 2000) .............................................. 41
Revision C+1 (June 20, 2000) ................................................ 41
Revision C+2 (June 28, 2000) ................................................ 41
Revision C+3 (November 14, 2000) ....................................... 41
Revision C+4 (June 12, 2002) ................................................ 41
Revision C+5 (June 10, 2004) ................................................ 41
Revision C+6 (February 16, 2006) ......................................... 41
Revision C7 (May 9, 2006) ..................................................... 42


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