M25PE20 Numonyx, B.V., M25PE20 Datasheet - Page 56

• Manufacturer Part Number: M25PE20
• Description: 1 and 2 Mbit, page-erasable serial Flash memories with byte alterability, 75 MHz SPI bus, standard pinout
• Manufacturer: Numonyx, B.V.

DC and AC parameters
Figure 29. Output timing
Table 25.
1. Value guaranteed by characterization, not 100% tested in production.
Table 26.
1. All the values are guaranteed by characterization, and not 100% tested in production.
2. See
3.
56/64
Symbol Alt.
Symbol
t
t
RLRH
RHSL
t
SHRH
S remains Low while Reset is Low.
S
C
Q
D
(1)
Table 14
ADDR.LSB IN
tCLQX
t
REC
tCLQV
t
Alt.
RST
Reset conditions
Timings after a Reset Low pulse
for a description of the device status after a Reset Low pulse.
Reset recovery
time
Parameter
Reset Pulse width
Chip Select High to Reset
High
tCLQX
Parameter
Test conditions specified in
Test conditions specified in
While decoding an instruction
RDSR, READ, RDLR, Fast_Read, WRLR, PW, PP, PE,
SE, BE, SSE, DP, RDP
Under completion of an Erase or Program cycle of a
PW, PP, PE, SE, BE operation
Under completion of an Erase cycle of an SSE
operation
Under completion of a WRSR operation
Device deselected (S High) and in Standby mode
tCLQV
Chip should have been deselected
before Reset is de-asserted
Reset pulse occurred
(1)(2)
Conditions:
Conditions
Table 16
Table 16
(3)
: WREN, WRDI, RDID,
tCH
and
and
Table 17
Table 17
tQLQH
tQHQL
tCL
Min.
10
10
LSB OUT
M25PE20, M25PE10
Table 23
Typ.
Table
t
W
Max.
300
30
(see
3
0
24)
Max.
AI01449e
or
tSHQZ
Unit
Unit
ms
ms
µs
µs
µs
µs
ns