
STD110
5-42
SEC ASIC
SPARAM_HD
High-Density Single-Port Asynchronous Static RAM
Reference Table
* For Ymux=4
(Typical process, 2.5V, 25
°
C, Output load = 10SL, Input slope = 0.2 ns, SA=0.5)
NOTE
:
Standby power is measured on the condition that other signals are in normal operation while CSN is in
disable mode.
Parameters
words
bpw
256
32
1
512
32
2
512
64
1
1024
64
2
768
96
1
1536
96
2
1024
128
1
2048
128
2
ba
Timing
(ns)
t
cyc
t
as
t
cas
t
ah
t
wh
t
ds
t
dh
t
cs
t
ch
t
wen
t
acc
t
da
t
wda
t
wacc
t
dz
t
zd
t
od
Power
(
μ
W/MHz)
Power_read
Power_write
Power_standby
Area
(
μ
m)
Width
Height
3.51
0.10
3.74
0.52
3.74
0.15
0.74
0.10
1.59
2.45
3.51
1.00
0.10
1.36
0.51
0.33
0.55
3.59
0.10
3.82
0.54
3.82
0.16
0.73
0.10
1.69
2.49
3.59
1.00
0.10
1.47
0.51
0.33
0.55
3.74
0.10
3.97
0.75
3.97
0.15
0.80
0.10
1.65
2.67
3.74
1.00
0.10
1.42
0.55
0.36
0.59
3.86
0.10
4.09
0.78
4.09
0.16
0.78
0.10
1.79
2.72
3.86
1.00
0.10
1.56
0.55
0.36
0.58
3.97
0.10
4.20
1.04
4.20
0.15
0.86
0.10
1.71
2.90
3.97
1.00
0.10
1.48
0.58
0.40
0.62
4.13
0.10
4.35
1.07
4.35
0.16
0.84
0.10
1.88
2.95
4.13
1.00
0.10
1.66
0.58
0.40
0.62
4.20
0.10
4.43
1.39
4.43
0.15
0.91
0.10
1.77
3.12
4.20
1.00
0.10
1.54
0.61
0.43
0.66
4.40
0.10
4.62
1.43
4.62
0.14
0.91
0.10
1.98
3.18
4.40
1.00
0.10
1.75
0.61
0.43
0.65
237.40
294.56
20.26
247.96
309.83
48.08
447.05
627.93
34.13
474.50
669.30
86.35
669.40
1030.91
48.14
721.00
1109.77
129.20
904.45
1503.48
62.27
987.49
1631.23
176.64
1207.22
342.44
1207.22
646.60
2157.05
471.08
2157.05
903.88
3106.87
599.72
3106.87
1161.16
4056.69
728.36
4056.69
1418.44