參數(shù)資料
型號(hào): MT58L128V18F
廠商: Micron Technology, Inc.
英文描述: 128K x 18, Flow-Through SyncBurst SRAM(2Mb,流通式同步脈沖靜態(tài)RAM)
中文描述: 128K的× 18,流量通過SyncBurst的SRAM(處理器,流通式同步脈沖靜態(tài)內(nèi)存)
文件頁數(shù): 14/24頁
文件大?。?/td> 459K
代理商: MT58L128V18F
14
2Mb: 128K x 18, 64K x 32/36 Flow-Through SyncBurst SRAM
MT58L128L18F_2.p65 – Rev. 8/00
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2000, Micron Technology, Inc.
2Mb: 128K x 18, 64K x 32/36
FLOW-THROUGH SYNCBURST SRAM
NOTE:
1. V
DD
Q = +3.3V +0.3V/-0.165V for 3.3V I/O configuration; V
DD
Q = +2.5V +0.4V/-0.125V for 2.5V I/O configuration.
2. I
DD
is specified with no output current and increases with faster cycle times. I
DD
Q increases with faster cycle times and
greater output loading.
3. “ Device deselected” means device is in power-down mode as defined in the truth table. “ Device selected” means
device is active (not in power-down mode).
4. Typical values are measured at 3.3V, 25°C and 15ns cycle time.
5. V
DD
Q = +3.3V +0.3V/-0.165V for 3.3V I/O configuration; V
DD
Q = +2.5V +0.4V/-0.125V for 2.5V I/O configuration.
6. I
DD
is specified with no output current and increases with faster cycle times. I
DD
Q increases with faster cycle times and
greater output loading.
7. “ Device deselected” means device is in power-down mode as defined in the truth table. “ Device selected” means
device is active (not in power-down mode).
8. Typical values are measured at 3.3V, 25°C, and 15ns cycle time.
I
DD
OPERATING CONDITIONS AND MAXIMUM LIMITS
(Note 1) (0°C
T
A
+70°C; V
DD
= +3.3V +0.3V/-0.165V unless otherwise noted)
DESCRIPTION
Power Supply
Current: Operating
CONDITIONS
SYM
TYP
-6.8
-7.5
-8.5
-10
UNITS
NOTES
Device selected; All inputs
V
IL
or
3
V
IH
;
Cycle time
3
t
KC (MIN);
V
DD
= MAX; Outputs open
Device selected; V
DD
= MAX;
ADSC#, ADSP#, ADV#, GW#, BWx#
3
V
IH
; All inputs
V
SS
+ 0.2 or
3
V
DD
- 0.2;
Cycle time
3
t
KC (MIN); Outputs open
Device deselected; V
DD
= MAX;
All inputs
V
SS
+ 0.2 or
3
V
DD
- 0.2;
All inputs static; CLK frequency = 0
Device deselected; V
DD
= MAX;
All inputs
V
IL
or
3
V
IH
;
All inputs static; CLK frequency = 0
Device deselected; V
DD
= MAX;
ADSC#, ADSP#, ADV#, GW#, BWx#
3
V
IH
; All inputs
V
SS
+ 0.2 or
3
V
DD
- 0.2;
Cycle time
3
t
KC (MIN)
I
DD
65
265
245
225
150
mA
2, 3, 4
Power Supply
Current: Idle
I
DD
1
20
70
65
65
50
mA
2, 3, 4
CMOS Standby
I
SB
2
0.5
10
10
10
10
mA
3, 4
TTL Standby
I
SB
3
6
25
25
25
25
mA
3, 4
Clock Running
I
SB
4
20
70
65
65
50
mA
3, 4
MAX
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