M45PE16 datasheet(40/45 Pages) STMICROELECTRONICS

部件名	M45PE16

功能描述	16 Mbit, low-voltage, Page-Erasable Serial Flash memory with byte alterability and a 50 MHz SPI bus interface

PDF	45 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

40 / 45 page

DC and AC parameters

M45PE16

40/45

Figure 23.

Reset AC waveforms

Table 13.

Reset conditions

Test conditions specified in Table 8 and Table 9

Symbol

Alt.

Parameter

Conditions

Min.

Typ.

Max.

Unit

tRLRH

(1)

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

tRST Reset Pulse Width

µs

tSHRH

Chip Select High to

Reset High

Chip should have been

deselected before Reset is

de-asserted

Table 14.

Timings after a Reset Low pulse(1)

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

Test conditions specified in Table 8 and Table 9

Symbol

Alt.

Parameter

Conditions:

Reset pulse occurred

Min.

Typ.

Max.

Unit

tRHSL

tREC

Reset

Recovery

time

While decoding an instruction(2):

WREN, WRDI, RDID, RDSR,

READ, Fast_Read, PW, PP, PE,

SE, DP, RDP

S remains Low while Reset is Low.

µs

Under completion of an Erase or

Program cycle of a PW, PP, PE, SE

operation

300

µs

Device deselected (S High) and in

Standby mode

0µs

AI06808

Reset

tRLRH

tRHSL

tSHRH

M45PE16 数据表(PDF) 40 Page - STMicroelectronics

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