AM29F200BT-55EC AMD (ADVANCED MICRO DEVICES), AM29F200BT-55EC Datasheet - Page 5
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AM29F200BT-55EC
Manufacturer Part Number
AM29F200BT-55EC
Description
Manufacturer
AMD (ADVANCED MICRO DEVICES)
Datasheet
1.AM29F200BT-55EC.pdf
(41 pages)
Specifications of AM29F200BT-55EC
Cell Type
NOR
Density
2Mb
Access Time (max)
55ns
Interface Type
Parallel
Boot Type
Top
Address Bus
18/17Bit
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Package Type
TSOP
Program/erase Volt (typ)
4.5 to 5.5V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Word Size
8/16Bit
Number Of Words
256K/128K
Supply Current
50mA
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AM29F200BT-55EC
Manufacturer:
AMD
Quantity:
4 420
Part Number:
AM29F200BT-55EC
Manufacturer:
AMD
Quantity:
20 000
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
Command Definitions . . . . . . . . . . . . . . . . . . . . . 12
August 3, 2009 21526D6
Word/Byte Configuration .......................................................... 8
Requirements for Reading Array Data ..................................... 8
Writing Commands/Command Sequences .............................. 8
Program and Erase Operation Status ...................................... 9
Standby Mode .......................................................................... 9
RESET#: Hardware Reset Pin ................................................. 9
Output Disable Mode ................................................................ 9
Autoselect Mode ..................................................................... 10
Sector Protection/Unprotection ............................................... 11
Temporary Sector Unprotect .................................................. 11
Hardware Data Protection ...................................................... 11
Reading Array Data ................................................................ 12
Reset Command ..................................................................... 12
Autoselect Command Sequence ............................................ 12
Word/Byte Program Command Sequence ............................. 13
Chip Erase Command Sequence ........................................... 13
Sector Erase Command Sequence ........................................ 14
Erase Suspend/Erase Resume Commands ........................... 14
Command Definitions ............................................................. 16
DQ7: Data# Polling ................................................................. 17
RY/BY#: Ready/Busy# ........................................................... 18
DQ6: Toggle Bit I .................................................................... 18
Table 1. Am29F200B Device Bus Operations ..................................8
Table 2. Am29F200T Top Boot Block Sector Address Table .........10
Table 3. Am29F200B Bottom Boot Block Sector Address Table ....10
Table 4. Am29F200B Autoselect Codes (High Voltage Method) ....11
Figure 1. Temporary Sector Unprotect Operation........................... 11
Low V
Write Pulse “Glitch” Protection ........................................................12
Logical Inhibit ..................................................................................12
Power-Up Write Inhibit ....................................................................12
Figure 2. Program Operation .......................................................... 13
Figure 3. Erase Operation............................................................... 15
Table 5. Am29F200B Command Definitions ...................................16
Figure 4. Data# Polling Algorithm ................................................... 17
CC
Write Inhibit ......................................................................12
D A T A
Am29F200B
S H E E T
Absolute Maximum Ratings. . . . . . . . . . . . . . . . . 21
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . 21
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 22
Test Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Key to Switching Waveforms. . . . . . . . . . . . . . . . 24
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 25
Erase and Programming Performance . . . . . . . . 35
Latchup Characteristics . . . . . . . . . . . . . . . . . . . . 35
TSOP and SO Pin Capacitance . . . . . . . . . . . . . . 35
Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . 36
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 38
DQ2: Toggle Bit II ................................................................... 18
Reading Toggle Bits DQ6/DQ2 ............................................... 18
DQ5: Exceeded Timing Limits ................................................ 19
DQ3: Sector Erase Timer ....................................................... 19
TTL/NMOS Compatible .......................................................... 22
CMOS Compatible .................................................................. 23
Read Operations .................................................................... 25
Hardware Reset (RESET#) .................................................... 26
Word/Byte Configuration (BYTE#)
Erase/Program Operations ..................................................... 28
Temporary Sector Unprotect .................................................. 32
Alternate CE# Controlled Erase/Program Operations ............ 33
SO 044—44-Pin Small Outline Package ................................ 36
TS 048—48-Pin Standard Thin Small Outline Package ......... 37
Figure 5. Toggle Bit Algorithm........................................................ 19
Table 6. Write Operation Status ..................................................... 20
Figure 8. Test Setup....................................................................... 24
Table 7. Test Specifications ........................................................... 24
Figure 9. Read Operations Timings ............................................... 25
Figure 10. RESET# Timings .......................................................... 26
Figure 11. BYTE# Timings for Read Operations............................ 27
Figure 12. BYTE# Timings for Write Operations............................ 27
Figure 13. Program Operation Timings.......................................... 29
Figure 14. Chip/Sector Erase Operation Timings .......................... 30
Figure 15. Data# Polling Timings (During Embedded Algorithms). 31
Figure 16. Toggle Bit Timings (During Embedded Algorithms)...... 31
Figure 17. DQ2 vs. DQ6................................................................. 32
Figure 18. Temporary Sector Unprotect Timing Diagram .............. 32
Figure 19. Alternate CE# Controlled Write Operation Timings ...... 34
...................................... 27
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