M45PE80-VMN6TP データシートの表示（PDF） - Numonyx -> Micron

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M45PE80-VMN6TP

8 Mbit, low voltage, Page-Erasable Serial Flash memory with byte alterability and a 50 MHz SPI bus interface

Numonyx -> Micron 

DC and AC parameters

M45PE80

Table 15. Reset conditions

Test conditions specified in Table 8 and Table 9

Symbol Alt.

Parameter

Conditions

Min.

tRLRH(1) tRST Reset Pulse Width

10

tSHRH

Chip Select High to

Reset High

Chip should have been

deselected before Reset is

de-asserted

10

1. Value guaranteed by characterization, not 100% tested in production.

Table 16. Timings after a Reset Low pulse(1)

Test conditions specified in Table 8 and Table 9

Typ.

Max. Unit

µs

ns

Symbol Alt. Parameter

Conditions:

Reset pulse occurred

tRHSL

Reset

tREC Recovery

time

While decoding an instruction(2):

WREN, WRDI, RDID, RDSR,

READ, Fast_Read, PW, PP, PE,

SE, DP, RDP

Under completion of an Erase or

Program cycle of a PW, PP, PE, SE

operation

Device deselected (S High) and in

Standby mode

Min.

Typ.

1. All the values are guaranteed by characterization, and not 100% tested in production.

2. S remains Low while Reset is Low.

Figure 23. Reset ac waveforms

Max. Unit

30 µs

300 µs

0 µs

S

Reset

tSHRH

tRLRH

tRHSL

AI06808

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