EN25F10_1 Datasheet, PDF (25/32 Pages) Eon Silicon Solution Inc. – 1 Megabit Serial Flash Memory with 4Kbytes Uniform Sector

EN25F10
Table 11.100MHz AC Characteristics
(Ta = - 40°C to 85°C; VCC = 2.7-3.6V)
Symbol
F_R
Alt
f_C
Parameter
Serial Clock Frequency for:
FAST_READ, PP, SE, BE, DP, RES, WREN,
WRDI, WRSR
Min
Typ
Max
D.C.
100
f_R
Serial Clock Frequency for READ, RDSR, RDID D.C.
66
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
CS# Not Active Hold Time
5
t_SHSL
t_{CSH CS# High Time}
35
t_SHQZ ²
t_{DIS Output Disable Time}
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_HLCH
HOLD# Low Setup Time ( relative to CLK )
5
t_HHCH
HOLD# High Setup Time ( relative to CLK )
5
t_CHHH
HOLD# Low Hold Time ( relative to CLK )
5
t_CHHL
HOLD# High Hold Time ( relative to CLK )
5
t_HLQZ ²
t_{HZ HOLD# Low to High-Z Output}
6
t_HHQX ²
t_{LZ HOLD# High to Low-Z Output}
6
t_CLQV
t_V
Output Valid from CLK
8
t_W
3
HSL
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
10
15
t_PP
Page Programming Time
1.3
5
t_SE
Sector Erase Time
0.09
0.3
t_BE
Block Erase Time
0.4
2
t_CE
Chip Erase Time
1.5
4
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
ns
ns
V / ns
V / ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
ms
ms
s
s
s
This Data Sheet may be revised by subsequent versions
25
or modifications due to changes in technical specifications.
©2004 Eon Silicon Solution, Inc.,
Rev. E, Issue Date: 2010/05/25
www.eonssi.com