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參數(shù)資料
| 型號(hào)： | MCM67M618AFN10 |
| 廠(chǎng)商： | MOTOROLA INC |
| 元件分類(lèi)： | SRAM |
| 英文描述： | Circular Connector; No. of Contacts:8; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:17-8 RoHS Compliant: No |
| 中文描述： | 64K X 18 CACHE SRAM, 10 ns, PQCC52 |
| 封裝： | PLASTIC, LCC-52 |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大小： | 206K |
| 代理商： | MCM67M618AFN10 |
MCM67M618A
4
MOTOROLA FAST SRAM
DC OPERATING CONDITIONS AND CHARACTERISTICS
(VCC = 5.0 V
±
5%, TA = 0 to + 70
°
C, Unless Otherwise Noted)
RECOMMENDED OPERATING CONDITIONS
(Voltages referenced to VSS = 0 V)
Parameter
Symbol
Min
Max
Unit
Supply Voltage (Operating Voltage Range)
VCC
VIH
VIL
4.75
5.25
V
Input High Voltage
2.2
VCC + 0.3**
0.8
V
Input Low Voltage
– 0.5*
V
*VIL (min) = – 0.5 V dc; VIL (min) = – 2.0 V ac (pulse width
≤
20.0 ns) for I
≤
20.0 mA.
**VIH (max) = VCC + 0.3 V dc; VIH (max) = VCC + 2.0 V ac (pulse width
≤
20.0 ns) for I
≤
20.0 mA.
DC CHARACTERISTICS AND SUPPLY CURRENTS
Parameter
Symbol
Min
Max
Unit
Input Leakage Current (All Inputs, Vin = 0 to VCC)
Ilkg(I)
—
±
1.0
μ
A
Output Leakage Current (G = VIH)
Ilkg(O)
—
±
1.0
μ
A
AC Supply Current (G = VIH, E = VIL, Iout = 0 mA, All Inputs = VIL or VIH,
VIL = 0.0 V and VIH
≥
3.0 V, Cycle Time
≥
tKHKH min)
ICCA9
ICCA10
ICCA12
—
275
265
250
mA
AC Standby Current (E = VIH, Iout = 0 mA, All Inputs = VIL and VIH,
VIL = 0.0 V and VIH
≥
3.0 V, Cycle Time
≥
tKHKH min)
ISB1
—
95
mA
Output Low Voltage (IOL = + 8.0 mA)
VOL
—
0.4
V
Output High Voltage (IOH = – 4.0 mA)
NOTE: Good decoupling of the local power supply should always be used. DC characteristics are guaranteed for all possible 68040 and PowerPC
bus cycles.
VOH
2.4
3.3
V
CAPACITANCE
(f = 1.0 MHz, dV = 3.0 V, TA = 25
°
C, Periodically Sampled Rather Than 100% Tested)
Parameter
Symbol
Min
Typ
Max
Unit
Input Capacitance (All Pins Except DQ0 – DQ17)
Cin
CI/O
—
4
5
pF
Input/Output Capacitance (DQ0 – DQ17)
—
6
8
pF
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MCM67M618AFN12 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:64K x 18 Bit BurstRAM Synchronous Fast Static RAM |
| MCM67M618AFN9 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:64K x 18 Bit BurstRAM Synchronous Fast Static RAM |
| MCM67M618B | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:64K x 18 Bit BurstRAM Synchronous Fast Static RAM |
| MCM67M618BFN10 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:64K x 18 Bit BurstRAM Synchronous Fast Static RAM |
| MCM67M618BFN12 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:64K x 18 Bit BurstRAM Synchronous Fast Static RAM |
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