M28W640HCB70N6F NUMONYX, M28W640HCB70N6F Datasheet - Page 24

• Manufacturer Part Number: M28W640HCB70N6F
• Description: IC FLASH 64MBIT 70NS 48TSOP
• Manufacturer: NUMONYX

Specifications of M28W640HCB70N6F

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 64M (4M x 16)
• Speed: 70ns
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: M28W640HCB70N6FCT

Table 8.
1. Typical time to program a main or parameter block using the Double Word Program and the Quadruple Word Program
24/72
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)
commands respectively.
Parameter
Program, Erase times and Program/Erase endurance cycles
V
V
V
V
V
V
Test conditions
PP
PP
PP
PP
PP
PP
V
V
V
V
V
= 12 V ± 5%
= 12 V ± 5%
= 12 V ± 5%
= 12 V ± 5%
= 12 V ± 5%
= 12 V ± 5%
PP
PP
PP
PP
PP
= V
= V
= V
= V
= V
DD
DD
DD
DD
DD
100,000
Min
M28W640HCT, M28W640HCB
0.16/0.08
0.02/0.01
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
Unit
μs
μs
μs
s
s
s
s
s
s
s
s