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參數(shù)資料
| 型號(hào)： | DS2506 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DRAM |
| 英文描述： | 64K bit Add-Only Memory(64K位只加存儲(chǔ)器) |
| 中文描述： | 64K X 1 OTPROM, PBCY3 |
| 封裝： | PR-35, 3 PIN |
| 文件頁數(shù)： | 10/24頁 |
| 文件大?。?/td> | 148K |
| 代理商： | DS2506 |
DS2506
052298 10/24
MEMORY FUNCTION FLOW CHART
(cont’d) Figure 5
0Fh
WRITE
MEMORY
N
BUS MASTER T
X
TA1 (T7:T0)
BUS MASTER T
X
TA2 (T15:T8)
BUS MASTER R
CRC16
OF COMMAND, ADDRESS,
DATA (1
PASS)
CRC16 OF ADDRESS, DATA
(SUBSEQUENT PASSES)
CRC
CORRECT
Y
BUS MASTER T
X
DATA BYTE (D7:D0)
BUS MASTER T
X
PROGRAM PULSE
BUS MASTER R
BYTE FROM EPROM
END OF
DATA MEMORY
DS2506 INCREMENTS
ADDRESS COUNTER
DS2506 LOADS NEW
ADDRESS INTO CRC
GENERATOR
MASTER T
X
RESET
55h
WRITE
STATUS
BUS MASTER T
X
TA1 (T7:T0)
BUS MASTER T
X
TA2 (T15:T8)
CRC
CORRECT
BUS MASTER T
X
DATA BYTE (D7:D0)
BUS MASTER T
X
PROGRAM PULSE
BUS MASTER R
BYTE FROM EPROM
MASTER T
X
RESET
N
Y
Y
N
N
Y
N
Y
Y
EPROM BYTE
CORRECT
END OF
STATUS
MEMORY
DS2506 INCREMENTS
ADDRESS COUNTER
DS2506 LOADS NEW
ADDRESS INTO CRC
GENERATOR
Y
N
Y
EPROM BYTE
CORRECT
BUS MASTER R
CRC16
OF COMMAND, ADDRESS,
DATA (1
PASS)
CRC16 OF ADDRESS, DATA
(SUBSEQUENT PASSES)
N
N
BT
X
RESET
SCRATCHPAD
TO STATUS EPROM
SCRATCHPAD
TO DATA EPROM
1)
1)
1)
1)
1)
1)
1)
1)
2)
1)
1)
2)
2)
TO FLOW CHART
(FIGURE 8)
1), 2) SEE PREVIOUS PAGE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2506+ | 制造商:Maxim Integrated Products 功能描述:64-KBIT ADD-ONLY MEMORY 3PIN PR35 - Bulk |
| DS2506S | 制造商:Maxim Integrated Products 功能描述:ADD-O MEM 64KB, SOIC8 (GENERIC) - Rail/Tube |
| DS2506S+ | 制造商:Maxim Integrated Products 功能描述:64-KBIT ADD-ONLY MEMORY 8SOIC - Rail/Tube 制造商:Maxim Integrated Products 功能描述:64KB ADD-ONLY MEMORY 制造商:Maxim Integrated Products 功能描述:IC EPROM 64KBIT SMD 2506 SOIC8 |
| DS2506S-UNW | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:UniqueWare Add-Only Memory |
| DS2506S-UNW-PPPP | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:UniqueWare Add-Only Memory |
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