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V62C2801024LL-150V の電気的特性と機能

V62C2801024LL-150VのメーカーはMosel Vitelic Corpです、この部品の機能は「Ultra Low Power 128K x 8 CMOS SRAM」です。


製品の詳細 ( Datasheet PDF )

部品番号 V62C2801024LL-150V
部品説明 Ultra Low Power 128K x 8 CMOS SRAM
メーカ Mosel Vitelic Corp
ロゴ Mosel Vitelic  Corp ロゴ 




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V62C2801024LL-150V Datasheet, V62C2801024LL-150V PDF,ピン配置, 機能
V62C2801024L(L)
Ultra Low Power
128K x 8 CMOS SRAM
Features
• Ultra Low-power consumption
- Active: 25mA at 70ns
- Stand-by: 5 µA (CMOS input/output)
1 µA CMOS input/output, L version
• Single +2.2V to 2.7V Power Supply
• Equal access and cycle time
• 70/85/100/150 ns access time
• Easy memory expansion with CE1, CE2
and OE inputs
• 1.0V data retention mode
• TTL compatible, Tri-state input/output
• Automatic power-down when deselected
Functional Description
TheV62C2801024L is a low power CMOS Static RAM org-
anized as 131,072 words by 8 bits. Easy memory expansion is
provided by an active LOW CE1 , an active HIGH CE2, an
active LOW OE, and Tri-state I/O’s. This device has an a-
utomatic power-down mode feature when deselected.
Writing to the device is accomplished by taking Chip E-
nable 1 (CE1 ) with Write Enable (WE) LOW, and Chip En-
able 2 (CE2) HIGH. Reading from the device is performed
by taking Chip Enable 1 (CE1) with Output Enable
(OE) LOW while Write Enable (WE) and Chip Enable 2
(CE2) is HIGH. The I/O pins are placed in a high-imped-
ance state when the device is deselected: the outputs are d-
isabled during a write cycle.
TheV62C2801024LL comes with a 1V data retention feature
and Lower Standby Power. The V62C2801024L is available in
a 32pin 8 x 20 mm TSOP1 / STSOP / 48-fpBGA packages.
Logic Block Diagram
32-Pin TSOP1 / STSOP / 48-fpBGA (See nest page)
INPUT BUFFFEERR
AA00
AAA211
AA32
AA43 11002244
AA54
AA65
10XX24
A7
AA86
1024
AA97
A8
COLUMN DECODER
COLUMN DECODER
A10 A11 A12 A13 A14 A15 A16
A9 A10 A11 A12 A13 A14 A15 A16
II//OO87
I/O1
I/O0
CONTROL
CCOIRNCTURIOTL
CIRCUIT
OE
WE
OCEE1
WCEE2
CE1
CE2
A11
A9
A8
A13
WE
CE2
A15
Vcc
NC
A16
A14
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
REV. 1.1 April 2001 V62C2801024L(L)
1
32 OE
31 A10
30 CE1
29 I/O8
28 I/O7
27 I/O6
26 I/O5
25 I/O4
24 GND
23 I/O3
22 I/O2
21 I/O1
20 A0
19 A1
18 A2
17 A3

1 Page





V62C2801024LL-150V pdf, ピン配列
V62C2801024L(L)
Absolute Maximum Ratings *
Parameter
Voltage on Any Pin Relative to Gnd
Power Dissipation
Storage Temperature (Plastic)
Temperature Under Bias
Symbol
Vt
PT
Tstg
Tbias
Minimum
-0.5
-55
-40
Maximum
4.6
1.0
+150
+85
Unit
V
W
0C
0C
* Note: Stresses greater than those listed above Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rat-
ing only and functional operation of the device at these or any conditions outside those indicated in the operational sections of this specifica-
tion is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect reliability.
Truth Table
CE1
H
X
L
L
L
CE2
X
L
H
H
H
WE
X
X
H
H
L
* Key: X = Don’t Care, L = Low, H = High
OE
X
X
L
H
X
Data
High-Z
High-Z
Data Out
High-Z
Data In
Mode
Standby
Standby
Active, Read
Active, Output Disable
Active, Write
Recommended Operating Conditions (TA = 00C to +700C / -400C to 850C**)
Parameter
Supply Voltage
Input Voltage
Symbol Min
Typ
Max
VCC 2.2 2.5
Gnd 0.0 0.0
2.7
0.0
VIH 2.0 - VCC + 0.2
VIL -0.5* -
0.6
* VIL min = -1.0V for pulse width less than tRC/2.
** For Industrial Temperature.
Unit
V
V
V
V
REV. 1.1 April 2001 V62C2801024L(L)
3


3Pages


V62C2801024LL-150V 電子部品, 半導体
V62C2801024L(L)
Timing Waveform of Read Cycle 1 (3,6,7,9) (Address Controlled)
Address
DOUT
tRC
tAA tOH
Data Valid
Timing Waveform of Read Cycle 2 (5,6,8,9) (CE1 Controlled)
CE1
tRC
OE
DOUT
Supply Current
tOLZ
tACE
tOE
tCLZ
tPU
50%
tOHZ
tCHZ
Data Valid
tPD
50%
Timing Waveform of Read Cycle 3 (3,6,8,9) (CE2 Controlled)
tRC
CE2
OE
DOUT
Supply Current
tOLZ
tACE
tOE
tCLZ
tPU
50%
tOHZ
tCHZ
Data Valid
tPD
50%
REV. 1.1 April 2001 V62C2801024L(L)
6
ICC
ISB
ICC
ISB

6 Page



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共有リンク

Link :


部品番号部品説明メーカ
V62C2801024LL-150B

Ultra Low Power 128K x 8 CMOS SRAM

Mosel Vitelic  Corp
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V62C2801024LL-150T

Ultra Low Power 128K x 8 CMOS SRAM

Mosel Vitelic  Corp
Mosel Vitelic Corp
V62C2801024LL-150V

Ultra Low Power 128K x 8 CMOS SRAM

Mosel Vitelic  Corp
Mosel Vitelic Corp


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