EN25Q80B Datasheet, PDF (52/64 Pages) Eon Silicon Solution Inc. – 8 Megabit Serial Flash Memory with 4Kbyte Uniform Sector

EN25Q80B
Table 14. AC Characteristics
(T_a = - 40°C to 85°C; V_CC = 2.7-3.6V)
Symbol Alt
Parameter
Min Typ
Max
Serial Clock Frequency for:
FAST_READ, PP, SE, BE, DP, RES, WREN,
D.C.
104
F_R
f_C
WRDI, WRSR, RDSR
Serial Clock Frequency for:
RDID, Dual Output Fast Read and Quad I/O Fast D.C.
104
Read
f_R
Serial Clock Frequency for READ
D.C.
50
t_CH ¹
Serial Clock High Time
4
t_CL1
Serial Clock Low Time
4
t_CLCH2
Serial Clock Rise Time (Slew Rate)
0.1
t_CHCL ²
Serial Clock Fall Time (Slew Rate)
0.1
t_SLCH
t_{CSS CS# Active Setup Time}
5
t_CHSH
CS# Active Hold Time
5
t_SHCH
CS# Not Active Setup Time
5
t_CHSL
t_SHSL
t_SHQZ ²
CS# Not Active Hold Time
t_CSH
CS# High Time for read
CS# High Time for program/erase
t_{DIS Output Disable Time}
5
7
30
6
t_CLQX
t_{HO Output Hold Time}
0
t_DVCH
t_{DSU Data In Setup Time}
2
t_CHDX
t_{DH Data In Hold Time}
5
t_CLQV
t_V
Output Valid from CLK for 30 pF
Output Valid from CLK for 15 pF
-
-
8
6
t_WHSL3
Write Protect Setup Time before CS# Low
20
t_SHWL3
Write Protect Hold Time after CS# High
100
t_DP ²
CS# High to Deep Power-down Mode
3
t_RES1 ²
t_RES2 ²
t_W
CS# High to Standby Mode without Electronic
Signature read
CS# High to Standby Mode with Electronic
Signature read
Write Status Register Cycle Time
3
1.8
2
15
t_PP
Page Programming Time
0.6
3
t_SE
Sector Erase Time
0.03
0.3
t_HBE
32KB Half Block Erase Time
0.1
0.8
t_BE
64KB Block Erase Time
0.2
1
t_CE
Chip Erase Time
3
15
t_SR
Software
WIP = write operation
-
-
28
Reset Latency _{WIP = not in write operation}
-
-
0
Note: 1. t_CH + t_CL must be greater than or equal to 1/ f_C
2. Value guaranteed by characterization, not 100% tested in production.
3. Only applicable as a constraint for a Write status Register instruction when Status Register Protect Bit is set at 1.
Unit
MHz
MHz
MHz
ns
ns
V / ns
V / ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
ms
ms
s
s
s
s
µs
µs
This Data Sheet may be revised by subsequent versions
52
or modifications due to changes in technical specifications.
©2013 Eon Silicon Solution, Inc.,
Rev. B, Issue Date: 2013/10/16
www.eonssi.com