AM29F010B-70EF Spansion Inc., AM29F010B-70EF Datasheet - Page 5
![IC, FLASH, 1MBIT, 70NS, TSOP-32](/photos/19/5/190556/4434964_sml.jpg)
AM29F010B-70EF
Manufacturer Part Number
AM29F010B-70EF
Description
IC, FLASH, 1MBIT, 70NS, TSOP-32
Manufacturer
Spansion Inc.
Specifications of AM29F010B-70EF
Memory Type
Flash
Memory Size
1Mbit
Memory Configuration
128K X 8
Access Time
70ns
Supply Voltage Range
4.5V To 5.5V
Memory Case Style
TSOP
No. Of Pins
32
Cell Type
NOR
Density
1Mb
Access Time (max)
70ns
Interface Type
Parallel
Boot Type
Not Required
Address Bus
17b
Operating Supply Voltage (typ)
5V
Operating Temp Range
-40C to 85C
Package Type
TSOP
Program/erase Volt (typ)
4.5 to 5.5V
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Word Size
8b
Number Of Words
128K
Supply Current
30mA
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AM29F010B-70EF
Manufacturer:
AMD
Quantity:
20 000
TABLE OF CONTENTS
General Description . . . . . . . . . . . . . . . . . . . . . . . . 2
Product Selector Guide . . . . . . . . . . . . . . . . . . . . . 4
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Connection Diagrams . . . . . . . . . . . . . . . . . . . . . . . 5
Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Logic Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . 6
Device Bus Operations . . . . . . . . . . . . . . . . . . . . . . 7
Command Definitions . . . . . . . . . . . . . . . . . . . . . . 10
Write Operation Status . . . . . . . . . . . . . . . . . . . . . 14
November 12, 2009 Am29F010B_00_C10
Standard Products .................................................................... 6
Requirements for Reading Array Data ..................................... 7
Writing Commands/Command Sequences .............................. 7
Program and Erase Operation Status ...................................... 8
Standby Mode .......................................................................... 8
Output Disable Mode ................................................................ 8
Autoselect Mode ....................................................................... 8
Sector Protection/Unprotection ................................................. 9
Hardware Data Protection ........................................................ 9
Reading Array Data ................................................................ 10
Reset Command ..................................................................... 10
Autoselect Command Sequence ............................................ 10
Byte Program Command Sequence ....................................... 10
Chip Erase Command Sequence ........................................... 11
Sector Erase Command Sequence ........................................ 11
Erase Suspend/Erase Resume Commands ........................... 12
DQ7: Data# Polling ................................................................. 14
Table 1. Am29F010B Device Bus Operations .................................7
Table 2. Am29F010B Sector Addresses Table .................................8
Table 3. Am29F010B Autoselect Codes (High Voltage Method) ......9
Figure 1. Program Operation ..........................................................11
Figure 2. Erase Operation ...............................................................12
Table 4. Am29F010B Command Definitions ...................................13
Figure 3. Data# Polling Algorithm ...................................................14
D A T A
S H E E T
Absolute Maximum Ratings . . . . . . . . . . . . . . . . 17
Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . 17
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 18
Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Key to Switching Waveforms . . . . . . . . . . . . . . . 20
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 21
Erase and Programming Performance . . . . . . . 26
Latchup Characteristic . . . . . . . . . . . . . . . . . . . . 27
TSOP Pin Capacitance . . . . . . . . . . . . . . . . . . . . 27
PLCC Pin Capacitance . . . . . . . . . . . . . . . . . . . . 27
Data Retention . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Revision Summary . . . . . . . . . . . . . . . . . . . . . . . . 30
DQ6: Toggle Bit I .................................................................... 14
Reading Toggle Bit DQ6 ......................................................... 15
DQ5: Exceeded Timing Limits ................................................ 15
DQ3: Sector Erase Timer ....................................................... 16
Erase and Program Operations .............................................. 22
Erase and Program Operations .............................................. 25
PL 032—32-Pin Plastic Leaded Chip Carrier ......................... 28
TS 032—32-Pin Standard Thin Small Outline Package ......... 29
Figure 4. Toggle Bit Algorithm ........................................................ 15
Table 5. Write Operation Status ..................................................... 16
Figure 5. Maximum Negative Overshoot Waveform ...................... 17
Figure 6. Maximum Positive Overshoot Waveform ........................ 17
Figure 7. Test Setup ....................................................................... 20
Table 6. Test Specifications ........................................................... 20
Figure 8. Read Operations Timings ............................................... 21
Figure 9. Program Operation Timings ............................................ 23
Figure 10. Chip/Sector Erase Operation Timings .......................... 23
Figure 11. Data# Polling Timings (During Embedded Algorithms) . 24
Figure 12. Toggle Bit Timings (During Embedded Algorithms) ...... 24
Figure 13. Alternate CE# Controlled Write Operation Timings ...... 26
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