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參數(shù)資料
| 型號： | MCM6343YJ12R |
| 廠商： | MOTOROLA INC |
| 元件分類： | SRAM |
| 英文描述： | 256K x 15 Bit 3.3 V Asynchronous Fast Static RAM |
| 中文描述： | 256K X 16 STANDARD SRAM, 12 ns, PDSO44 |
| 封裝： | 0.400 INCH, SOJ-44 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 169K |
| 代理商： | MCM6343YJ12R |
MCM6343
3
MOTOROLA FAST SRAM
DC OPERATING CONDITIONS AND CHARACTERISTICS
(VDD = 3.3 V
±
0.3 V, TA = 0 to 70
°
C, Unless Otherwise Noted)
(TA = – 40 to + 85
°
C for Industrial Temperature Offering)
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Min
Typ
Max
Unit
Power Supply Voltage
VDD
VIH
3.0
3.3
3.6
V
Input High Voltage
2.2
—
VDD + 0.3
**
V
Input Low Voltage
VIL
– 0.5
*
—
0.8
V
*VIL (min) = – 0.5 V dc; VIL (min) = – 2.0 V ac (pulse width
≤
20 ns) for I
≤
20.0 mA.
**VIH (max) = VDD + 0.3 V dc; VIH (max) = VDD + 2.0 V ac (pulse width
≤
20 ns) for I
≤
20.0 mA.
DC CHARACTERISTICS
Parameter
Symbol
Min
Max
Unit
Input Leakage Current (All Inputs, Vin = 0 to VDD)
Output Leakage Current (E = VIH, Vout = 0 to VDD)
Output Low Voltage
Ilkg(I)
Ilkg(O)
VOL
—
±
1.0
μ
A
—
±
1.0
μ
A
(IOL = + 4.0 mA)
(IOL = + 100
μ
A)
—
0.4
VSS + 0.2
V
Output High Voltage
(IOH = – 4.0 mA)
(IOH = – 100
μ
A)
VOH
2.4
VDD – 0.2
—
V
POWER SUPPLY CURRENTS
Parameter
Symbol
0 to 70
°
C
– 40 to
+ 85
°
C
Unit
AC Active Supply Current
(Iout = 0 mA, VCC = max)
MCM6343–12: tAVAV = 12 ns
MCM6343–15: tAVAV = 15 ns
ICC
240
230
240
mA
AC Standby Current (VCC = max, E = VIH,
No other restrictions on other inputs)
MCM6343–12: tAVAV = 12 ns
MCM6343–15: tAVAV = 15 ns
ISB1
50
45
55
50
mA
CMOS Standby Current (E
≥
VCC – 0.2 V, Vin
≤
VSS + 0.2 V or
≥
VCC – 0.2 V)
(VCC = max, f = 0 MHz)
ISB2
5
5
mA
CAPACITANCE
(f = 1.0 MHz, dV = 3.0 V, TA = 25
°
C, Periodically Sampled Rather Than 100% Tested)
Parameter
Symbol
Typ
Max
Unit
Address Input Capacitance
Cin
Cin
CI/O
—
6
pF
Control Input Capacitance
—
6
pF
Input/Output Capacitance
—
8
pF
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| MCM6343TS15 | 256K x 15 Bit 3.3 V Asynchronous Fast Static RAM |
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| MCM6343YJ15 | 256K x 15 Bit 3.3 V Asynchronous Fast Static RAM |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MCM6343YJ15 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:256K x 15 Bit 3.3 V Asynchronous Fast Static RAM |
| MCM6343YJ15R | 制造商:Motorola Inc 功能描述: |
| MCM63D736 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:128K x 36 Bit Synchronous Dual I/O, Dual Address SRAM |
| MCM63D736TQ100 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:128K x 36 Bit Synchronous Dual I/O, Dual Address SRAM |
| MCM63D736TQ133 | 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:128K x 36 Bit Synchronous Dual I/O, Dual Address SRAM |
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