參數(shù)資料
型號(hào)： IDT49C465PQF8
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi)： 算術(shù)邏輯單元
英文描述： 49C SERIES, 32-BIT ERROR DETECT AND CORRECT CKT, PQFP144
封裝： PLASTIC, QFP-144
文件頁(yè)數(shù)： 17/39頁(yè)
文件大小： 299K
代理商： IDT49C465PQF8
24
COMMERCIAL TEMPERATURE RANGE
IDT49C465/A
32-BIT FLOW-THRU ERROR DETECTION AND CORRECTION UNIT
64-BIT LOWER SLICE APPLICATION EXCEPTION (49C465A)
Parameter Description
Refer to
Parameter
From
To
Timing Diagram
Number
Name
Input
(edge)
Output
(edge)
Typ.
Min.
Max.
Unit
Figure
39(a)
tMEMxZ
MOE
HIGH
MDOUT
Hi-Z
—
11
ns
12
tPCBI(1)
MOE
HIGH
PCBIN
23
—
ns
12
26(a)
tMLS
MLE
HIGH
SDOUT
—
28
—
ns
12
64-BIT UPPER SLICE APPLICATION EXCEPTION (49C465A)
Parameter Description
Refer to
Parameter
From
To
Timing Diagram
Number
Name
Input
(edge)
Output
(edge)
Min.
Max.
Unit
Figure
39(a)
tMEMxZ
MOE
HIGH
MDOUT
Hi-Z
—
11
ns
13
44(a)
tMMLS
MDIN Set-up
5.5
—
ns
13
45(a)
tMMLH
MDIN Hold
5.5
—
ns
13
46(a) (2)
tCMLS
CBI Set-up
—
ns
13
47(a) (2)
tCMLH
CBI Hold
—
ns
13
Refer to
Parameter
Minimum Pulse Width
Timing Diagram
Number
Name
Input
Conditions
Min.
Max.
Unit
Figure
60(a)
tMLE
Min. MLE HIGH time to
strobe new data
MD, CBI = Valid
7.5
—
ns
13
Parameter Description
Refer to
Parameter
From
To
Timing Diagram
Number
Name
Input
(edge)
Output
(edge)
Typ.
Min.
Max.
Unit
Figure
tCBI(3)
MOE
HIGH
CBIN
23
—
ns
13
26(a)
tMLS
MLE
HIGH
SDOUT
—
28
—
ns
13
NOTES:
1. Partial Checkbit input (PCBI) of 64-bit lower slice comes from the Syndrome output of the upper slice unit. Valid input time is shown above as tPCBI.
2. There is no setup and hold time for CBI bus input on 64-bit upper slice operation mode.
3. Valid CBI signal comes from the Syndrome output of lower slice. Typical time of valid CBIN is shown as tCBI.
相關(guān)PDF資料
PDF描述
IDT49FCT818AEB 8-BIT, DSP-PIPELINE REGISTER, CDFP24
IDT49FCT818P 8-BIT, DSP-PIPELINE REGISTER, PDIP24
IDT49FCT818L 8-BIT, DSP-PIPELINE REGISTER, CQCC28
IDT49FCT818LB 8-BIT, DSP-PIPELINE REGISTER, CQCC28
IDT49FCT818PB 8-BIT, DSP-PIPELINE REGISTER, PDIP24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT49C465PQFB 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:32-BIT FLOW-THRU ERROR DETECTION AND CORRECTION UNIT
IDT49C466 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:64-BIT FLOW-THRU ERROR DETECTION AND CORRECTION UNIT
IDT49C466A 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:64-BIT FLOW-THRU ERROR DETECTION AND CORRECTION UNIT
IDT49C466APQF 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:64-BIT FLOW-THRU ERROR DETECTION AND CORRECTION UNIT
IDT49C466GB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Error Detection & Correction (EDAC)
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