S25FL128K Datasheet, PDF (54/59 Pages) SPANSION – 128-Mbit CMOS 3.0 Volt Flash Memory with 104-MHz SPI (Serial Peripheral Interface) Multi I/O Bus

Data Sheet (Preliminary)
7.5 AC Measurement Conditions
Parameter
Symbol
Load Capacitance
Input Rise and Fall Times
Input Pulse Voltages
Input Timing Reference Voltages
Output Timing Reference Voltages
C_L
T_R, T_F
V_IN
IN
OUT
Note:
1. Output Hi-Z is defined as the point where data out is no longer driven.
Spec
Min
Max
30
5
0.2 V_CC to 0.8 V_CC
0.3 V_CC to 0.7 V_CC
0.5 V_CC to 0.5 V_CC
Unit
pF
ns
V
V
V
Figure 7.2 AC Measurement I/O Waveform
Input Levels
0.8 VCC
Input and Output
Timing Reference Levels
0.5 VCC
0.2 VCC
7.6 AC Electrical Characteristics
Description
Symbol
Spec
Alt
Min
Typ
Max
Clock frequency for Dual I/O & Quad SPI Instructions
F_R
f_C
D.C.
70
Clock frequency for all Single SPI, Dual Output
Instructions except Read Data (03h)
F_R
f_C
D.C.
104
Clock frequency for Read Data instruction (03h)
f_R
D.C.
33
Clock High, Low Time for all Quad SPI instructions
t_CLH1, t_CLL1 (1)
6
Clock High, Low Time for Single/Dual instructions except
Read Data (03h)
t_CLH1, t_CLL1 (1)
4
Clock High, Low Time for Read Data (03h) instruction t_CRLH, t_CRLL (1)
8
Clock Rise Time peak to peak
t_CLCH (2)
0.1
Clock Fall Time peak to peak
t_CHCL (2)
0.1
CS# Active Setup Time relative to CLK
t_SLCH
t_CSS
5
CS# Not Active Hold Time relative to CLK
t_CHSL
5
Data In Setup Time
t_DVCH
t_DSU
2
Data In Hold Time
t_CHDX
t_DH
5
CS# Active Hold Time relative to CLK
t_CHSH
5
CS# Not Active Setup Time relative to CLK
t_SHCH
5
CS# Deselect Time (for Array Read -> Array Read)
t_SHSL1
t_CSH
10
CS# Deselect Time (for Erase or Program -> Read
Status Registers)
Volatile Status Register Write Time
t_SHSL2
50
t_CSH
50
Output Disable Time
Clock Low to Output Valid 2.7V-3.6V / 3.0V-3.6V
Clock Low to Output Valid (for Read ID instructions)
2.7V-3.6V / 3.0V-3.6V
t_SHQZ (2)
t_DIS
t_CLQV1
t_V1
t_CLQV2
t_V2
7
7/6
8.5 / 7.5
Unit
MHz
MHz
MHz
ns
ns
ns
V/ns
V/ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
54
S25FL128K
S25FL128K_00_02 April 1, 2011