m29dw640f Numonyx, m29dw640f Datasheet - Page 31

• Manufacturer Part Number: m29dw640f
• Description: 64 Mbit 8mb X8 Or 4mb X16, Multiple Bank, Page, Boot Block 3v Supply Flash Memory
• Manufacturer: Numonyx

M29DW640F
Table 8.
1. Typical values measured at room temperature and nominal voltages.
2. Sampled, but not 100% tested.
3. Maximum value measured at worst case conditions for both temperature and V
4. Maximum value measured at worst case conditions for both temperature and V
Chip Erase
Block Erase (64 KBytes)
Erase Suspend latency time
Byte Program (1, 2, 4 or 8 at-a-time)
Word Program (1, 2 or 4 at-a-time)
Chip Program (Byte by Byte)
Chip Program (Word by Word)
Chip Program (quadruple Byte or double Word)
Chip Program (octuple Byte or quadruple Word)
Program Suspend latency time
Program/Erase cycles (per Block)
Data Retention
Program, Erase times and Program, Erase Endurance cycles
Parameter
100,000
Min
20
CC
CC
.
after 100,00 program/erase cycles.
Typ
0.8
80
10
10
20
10
80
40
(1)(2)
Command interface
Max
400
200
200
400
200
100
50
50
6
4
(4)
(4)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(2)
cycles
years
Unit
µs
µs
µs
µs
s
s
s
s
s
s
31/74