AM29LV2562M AMD [Advanced Micro Devices], AM29LV2562M Datasheet - Page 64

• Manufacturer Part Number: AM29LV2562M
• Manufacturer: AMD [Advanced Micro Devices]

ERASE AND PROGRAMMING PERFORMANCE
Notes:
1. Typical program and erase times assume the following conditions: 25°C, 3.0 V V
2. Under worst case conditions of 90°C, V
3. Effective write buffer specification is based upon a 16-doubleword/32-word write buffer operation.
4. For 1–16 doublewords or 1-32 words programmed in a single write buffer programming operation.
5. In the pre-programming step of the Embedded Erase algorithm, all bits are programmed to 00h before erasure.
6. System-level overhead is the time required to execute the two- or four-bus-cycle sequence for the program command. See Tables
TSOP PIN AND BGA PACKAGE CAPACITANCE
Notes:
1. Sampled, not 100% tested.
2. Test conditions T
DATA RETENTION
62
Parameter
Sector Erase Time
Chip Erase Time
Single Doubleword/Word Program
Time (Note 3)
Accelerated Single Doubleword/
Word Program Time
Total Write Buffer Program Time (Note 4)
Effective Write Buffer Program
Time (Note 3)
Total Accelerated Write Buffer Program Time (Note 4)
Effective Write Buffer Accelerated
Program Time (Note 3)
Chip Program Time
Parameter Description
Minimum Pattern Data Retention Time
Parameter Symbol
programming typicals assume checkerboard pattern.
10 and 11 for further information on command definitions.
C
C
C
OUT
IN2
IN
A
= 25°C, f = 1.0 MHz.
Control Pin Capacitance
Parameter Description
Output Capacitance
Input Capacitance
Per Doubleword
Per Doubleword
CC
Doubleword
Doubleword
Per Word
Per Word
= 3.0 V, 100,000 cycles.
Word
Word
D A T A S H E E T
Am29LV2562M
Typ (Note 1) Max (Note 2)
6.25
12.5
256
240
200
252
0.5
7.5
60
60
54
54
15
V
V
V
OUT
IN
IN
Test Setup
= 0
= 0
= 0
1200
1040
512
600
600
540
540
584
3.5
38
75
33
65
Test Conditions
BGA
BGA
BGA
CC
150°C
125°C
, 10,000 cycles. Additionally,
Unit
sec
sec
sec
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
TBD
TBD
TBD
Typ
Excludes 00h programming
prior to erasure (Note 5)
Excludes system level
overhead (Note 6)
December 16, 2005
Comments
TBD
TBD
TBD
Max
Min
10
20
Unit
Years
Years
pF
pF
pF
Unit