MT58L64L36D Micron Semiconductor, MT58L64L36D Datasheet - Page 10

• Manufacturer Part Number: MT58L64L36D
• Description: (MT58LxxxLxxD) 2Mb SRAM
• Manufacturer: Micron Semiconductor

NOT RECOMENDED FOR NEW DESIGNS
I
(0°C ≤ T
TQFP CAPACITANCE
NOTE: 1. I
2Mb: 128K x 18, 64K x 32/36 Pipelined, DCD SyncBurst SRAM
MT58L128L18D_C.p65 – Rev. C, Pub. 11/02
DESCRIPTION
Power Supply
Current: Operating
Power Supply
Current: Idle
CMOS Standby
TTL Standby
Clock Running
DESCRIPTION
Control Input Capacitance
Input/Output Capacitance (DQ)
Address Capacitance
Clock Capacitance
DD
OPERATING CONDITIONS AND MAXIMUM LIMITS
2. “Device deselected” means device is in power-down mode as defined in the truth table. “Device selected” means
3. Typical values are measured at 3.3V, 25°C, and 10ns cycle time.
4. This parameter is sampled.
A
greater output loading.
device is active (not in power-down mode).
≤ +70°C; V
DD
is specified with no output current and increases with faster cycle times. I
V
V
DD
ADSC#, ADSP#, GW#, BWx#, ADV# ≥
ADSC#, ADSP#, GW#, BWx#, ADV# ≥
IH
IH
All inputs static; CLK frequency = 0
All inputs static; CLK frequency = 0
All inputs ≤ V
, V
; All inputs ≤ V
; All inputs ≤ V
Device selected; All inputs ≤ V
Device deselected; V
Device deselected; V
Device deselected; V
or ≥ V
Device selected; V
DD
V
DD
All inputs ≤ V
Q = +3.3V +0.3V/-0.165V unless otherwise noted)
Cycle time ≥
Cycle time ≥
IH
= MAX; Outputs open
; Cycle time ≥
CONDITIONS
SS
SS
SS
+ 0.2 or ≥ V
T
+ 0.2 or ≥ V
+ 0.2 or ≥ V
A
IL
t
t
= 25°C; f = 1 MHz;
KC MIN
KC MIN
CONDITIONS
or ≥ V
DD
V
DD
DD
DD
DD
t
= MAX;
KC MIN;
= MAX;
= MAX;
= MAX;
= 3.3V
DD
IH
;
DD
DD
- 0.2;
IL
- 0.2;
- 0.2;
10
PIPELINED, DCD SYNCBURST SRAM
SYMBOL
I
I
I
I
I
DD
SB
SB
SB
DD
2
3
4
1
SYMBOL
C
2Mb: 128K x 18, 64K x 32/36
C
C
C
CK
O
A
TYP
I
100
0.5
30
30
Micron Technology, Inc., reserves the right to change products or specifications without notice.
6
TYP
2.7
2.5
2.5
340
DD
85
10
25
85
-6
4
Q increases with faster cycle times and
MAX
-7.5
280
70
10
25
70
MAX
3.5
3.5
3.5
5
225
-10
65
10
25
65
UNITS
pF
pF
pF
pF
UNITS NOTES
©2002, Micron Technology, Inc.
mA
mA
mA
mA
mA
NOTES
1, 2, 3
1, 2, 3
4
4
4
4
2, 3
2, 3
2, 3