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參數(shù)資料
| 型號： | TC554001AFI-10 |
| 元件分類： | SRAM |
| 英文描述： | 512K X 8 STANDARD SRAM, 100 ns, PDSO32 |
| 封裝： | 0.525 INCH, 1.27 MM PITCH, PLASTIC, SOP-32 |
| 文件頁數(shù)： | 4/11頁 |
| 文件大?。?/td> | 142K |
| 代理商： | TC554001AFI-10 |
TC554001AFI/AFTI/ATRI-70,-85,-10,-70L,-85L,-10L
2003-06-23
2/11
BLOCK DIAGRAM
OPERATING MODE
MODE
CE
OE
R/W
I/O1~I/O8
POWER
Read
L
H
Output
IDDO
Write
L
*
L
Input
IDDO
Output Deselect
L
H
High-Z
IDDO
Standby
H
*
High-Z
IDDS
* = don't care
H = logic high
L = logic low
MAXIMUM RATINGS
SYMBOL
RATING
VALUE
UNIT
VDD
Power Supply Voltage
0.3~7.0
V
VIN
Input Voltage
0.3*~7.0
V
VI/O
Input/Output Voltage
0.5~VDD + 0.5
V
PD
Power Dissipation
0.6
W
Tsolder
Soldering Temperature (10s)
260
°C
Tstg
Storage Temperature
55~150
°C
Topr
Operating Temperature
40~85
°C
*:
3.0 V when measured at a pulse width of 50ns
COLUMN ADDRESS
BUFFER
A1
I/O1
MEMORY CELL ARRAY
2,048
× 256 × 8
(4,194,304)
COLUMN ADDRESS
DECODER
COLUMN ADDERSS
REGISTER
SENSE AMP
CE
A2
A3
A4
A5
A7
A6
A12
A14
CE
VDD
GND
CE
R/W
OE
A0
CE
A18
A10
A8 A9
A17
A11A13 A15 A16
ROW
ADDRESS
DECODER
ROW
ADDRESS
BUFFER
ROW
ADDRESS
REG
ISTER
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8
DA
T
A
CON
T
R
O
L
CLOCK
GENERA
T
O
R
8
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC554001AFI-10L | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:524,228 WORDS x 8 BIT STATIC RAM |
| TC554001AFI-70 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:524,228 WORDS x 8 BIT STATIC RAM |
| TC554001AFI-70L | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:524,228 WORDS x 8 BIT STATIC RAM |
| TC554001AFI-85 | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:524,228 WORDS x 8 BIT STATIC RAM |
| TC554001AFI-85L | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:524,228 WORDS x 8 BIT STATIC RAM |
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