IS61NLF102418-7.5TQLI-TR ISSI, IS61NLF102418-7.5TQLI-TR Datasheet - Page 26

• Manufacturer Part Number: IS61NLF102418-7.5TQLI-TR
• Description: SRAM 18Mb, 3.3v, 7.5ns 1Mb x 18 Sync SRAM
• Manufacturer: ISSI
• Type: Synchronous Flow-Through SRAMr

Specifications of IS61NLF102418-7.5TQLI-TR

• Memory Size: 18 MB
• Organization: 1 M x 18
• Access Time: 7.5 ns
• Supply Voltage - Max: 3.3 V
• Supply Voltage - Min: 2.5 V
• Maximum Operating Current: 425 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-100
• Maximum Clock Frequency: 117 MHz
• Memory Type: Synchronous

IS61NLF25672/IS61NVF25672
IS61NLF51236/IS61NVF51236
IS61NLF102418/IS61NVF102418
TAP Electrical Characteristics Over the Operating Range
Notes:
TAP AC ELECTRICAL CHARACTERISTICS
Symbol Parameter
t
f
t
t
t
t
t
t
t
t
t
t
Notes:
1. t
2. Test conditions are specified using the load in TAP AC test conditions. t
26
Symbol
V
V
V
V
V
V
I
1. All Voltage referenced to Ground.
2. Overshoot: V
x
oh1
oh2
ol1
ol2
cS
Ih
Il
Tcyc
Tf
Th
Tl
TmSS
TdIS
cS
TmSh
TdIh
ch
TdoV
Tdox
Undershoot: V
Power-up: V
and t
ch
refer to the set-up and hold time requirements of latching data from the boundary scan register.
TCK Clock cycle time
TCK Clock frequency
TCK Clock HIGH
TCK Clock LOW
TMS setup to TCK Clock Rise
TDI setup to TCK Clock Rise
Capture setup to TCK Rise
TMS hold after TCK Clock Rise
TDI Hold after Clock Rise
Capture hold after Clock Rise
TCK LOW to TDO valid
TCK LOW to TDO invalid
Ih
Ih
< 2.6V and V
Il
(AC) ≤ V
(AC)
Parameter
Output HIGH Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Leakage Current
≤
0.5V for t
dd
+1.5V for t
dd
< 2.4V and V
≤
t
Tcyc
≤
t
/2,
Tcyc
ddq
/2,
< 1.4V for t < 200 ms.
Integrated Silicon Solution, Inc. — www.issi.com —
(1,2)
(OVER OPERATING RANGE)
Test Conditions
V
I
I
SS
oh
oh
I
I
ol
ol
≤ V I ≤ V
= –2.0 mA
= –100 µA
= 2.0 mA
= 100 µA
r
/t
f
= 1 ns.
(1,2)
Min.
100
ddq
40
40
10
10
10
10
10
10
—
—
0
Max.
10
20
—
—
—
—
—
—
—
—
—
—
Min.
–0.3
–10
1.7
2.1
1.7
—
—
V
dd
Max.
MHz
0.7
0.2
0.7
Unit
10
—
—
+0.3
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1-800-379-4774
Units
04/11/12
µA
Rev. D
V
V
V
V
V
V