m28w320fcb STMicroelectronics, m28w320fcb Datasheet - Page 24

• Manufacturer Part Number: m28w320fcb
• Description: 32 Mbit 2mb X16, Boot Block 3v Supply Flash Memory
• Manufacturer: STMicroelectronics

Command interface
Table 8.
1. Typical time to program a Main or Parameter Block using the Double Word Program and the Quadruple Word Program
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Word Program
Double Word Program
Quadruple Word Program
Main Block Program
Parameter Block Program
Main Block Erase
Parameter Block Erase
Program/Erase Cycles (per Block)
Data Retention
commands respectively.
Parameter
Program, Erase Times and Program/Erase Endurance Cycles
Test Conditions
V
V
V
V
V
V
PP
PP
PP
PP
PP
PP
V
V
V
V
V
PP
PP
PP
PP
PP
= 12V ±5%
= 12V ±5%
= 12V ±5%
= 12V ±5%
= 12V ±5%
= 12V ±5%
= V
= V
= V
= V
= V
DD
DD
DD
DD
DD
100,000
M28W320FCT, M28W320FCB
Min
20
0.16/0.08
0.02/0.01
M28W320FCT, M28W320FCB
0.32
0.04
Typ
0.4
0.4
10
10
10
1
1
(1)
(1)
Max
200
200
200
10
10
10
10
5
5
4
4
cycles
years
Unit
µs
µs
µs
s
s
s
s
s
s
s
s