S1K70000 Datasheet, PDF (186/379 Pages) Epson Company – STANDARD CELL / EMBEDDED ARRAY

Chapter 5 Memory Blocks
Parameter
Clock Frequency
CK Access Time
CK High Pulse Width
CK Low Pulse Width
Cycle Time
CS Setup Time
CS Hold Time
Address Setup Time
Address Hold Time
WE Setup Time
WE Hold Time
BWE Setup Time
BWE Hold Time
Output Hold Time
Data Setup Time
Data Hold Time
Write-Data Hold Time
Write Data Through Time
Symbol
f_c
t_ACK
t_CKH
t_CKL
t_CYC
t_CSS
t_CSH
t_AS
t_AH
t_WES
t_WEH
t_BWES
t_BWEH
t_OH
t_DS
t_DH
t_WDH
t_WDT
V_DD = 1.8 V ± 0.15 V
T_a = 0 to +70°C
Min. Typ. Max.
—
— 81.9
—
5.7
9.0
6.1
—
—
6.1
—
—
12.2 —
—
3.0
—
—
0
—
—
3.0
—
—
0
—
—
3.0
—
—
0
—
—
3.0
—
—
0
—
—
3.1
—
—
3.0
—
—
0
—
—
0.6
—
—
—
—
2.6
V_DD = 1.5 V ± 0.10 V
T_a = 0 to +70°C
Min. Typ. Max.
—
—
57.5
—
7.9 13.1
8.7
—
—
8.7
—
—
17.4 —
—
3.8
—
—
0
—
—
3.8
—
—
0
—
—
3.8
—
—
0
—
—
3.8
—
—
0
—
—
4.2
—
—
3.8
—
—
0
—
—
0.9
—
—
—
—
3.8
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
5.5.7 Power Consumption
The power consumption of large-capacity-type 1-port RAMs varies in a complicated
manner, depending on the word/bit configurations. For detailed information on the
power consumption, please contact the sales division of Epson.
178
EPSON
STANDARD CELL S1K70000 SERIES
EMBEDDED ARRAY S1X70000 SERIES