M28C16-90N6T View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'M28C16-90N6T' PDF : 18 Pages View PDF
M28C16
Figure 16. Chip Erase Wavforms
E
G
W
tELWL
tWHEH
tGLWH
tWLWH2
tWHRH
AI01484B
Table 10. Chip Erase AC Characteristics
(TA = 0 to 70°C or –40 to 85°C; VCC = 4.5V to 5.5V)
Symbol
Parameter
Test Condition
Min
Max
Unit
tELWL
Chip Enable Low to Write Enable Low
G = VCC + 7V
1
µs
tWHEH
Write Enable High to Chip Enable High
G = VCC + 7V
0
ns
tWLWH2 Write Enable Low to Write Enable High
G = VCC + 7V
10
ms
tGLWH
Output Enable Low to Write Enable High
G = VCC + 7V
1
µs
tWHRH
Write Enable High to Write Enable Low
G = VCC + 7V
3
ms
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