Western Digital（西數）Caviar 1210 210MB（Hard Disk Drive）PCB板尺寸為 143.5mm × 95.5mm × 1.2mm，重量有 66g，雙面 PCB板（Double Side Board），PCB板編號是 WDC 60-600384-005 REV B，PCB板生產日期 5093（估計在 1993年），生產日期 J V570 Z501 A903，生產廠商是 Western Digital。
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| Western Digital（西數）Caviar 1210 210MB 硬碟機（Hard Disk Drive）控制板（Control Board） |
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| Western Digital（西數）Caviar 1210 210MB 硬碟機（Hard Disk Drive）控制板（Control Board）的正面 |
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| Western Digital（西數）Caviar 1210 210MB 硬碟機（Hard Disk Drive）控制板（Control Board）的背面 |
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| WDC（西數）WD61C23B-YK QFP-100 封裝 IC |
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| 3枚 Samsung（三星）KM62256BLG-7 SOP-28 封裝 32K x 8-Bit High Speed CMOS Static RAM |
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| WDC（西數）WD10C27-XP QFP-64 封裝 Data Separator |
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| SSI 32P3041-CM SOP-36 封裝 IC |
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| ADI（超微半導體）AD7775BJR SOP-28 封裝 LC MOS Comlete Embedded Servo Front Ends for HDD |
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| Intel（英特爾）N87C196KD20 PLCC-68 封裝 Commercial/Express CHMOS Microcontroller |
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| Unitrode UC3173AQP PLCC-28 封裝 Full Bridge Power Amplifier |
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| WDC（西數）WD61C12-WM QFP-44 封裝 Peripheral Cache Manager Device |
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| ST（意法半導體）L6232B PLCC-28 封裝 Spindle Driver |
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| ST（意法半導體）393 SOP-8 封裝 Low Offset Voltage Dual Comparators |
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| ST（意法半導體）74HCT373 SOP-20 封裝 Octal Transparent D-Type Latches With 3-State Outputs |
Type
|
Brand
|
P/N
|
Packaging
|
U1 - ?
|
WDC
|
WD61C23B-YK
|
QFP-100
|
U2，U3，U15 - 32K x 8-Bit High Speed CMOS
Static RAM
|
Samsung
|
KM62256BLG-7
|
SOP-28
|
U4 - ?
|
SSI
|
32P3041-CM
|
SOP-36
|
U5 - Commercial/Express CHMOS Microcontroller
|
Intel
|
N87C196KD20
|
PLCC-68
|
U6 - LC MOS Comlete Embedded Servo Front Ends for HDD
|
ADI
|
AD7775BJR
|
SOP-28
|
U8 - Spindle Driver
|
ST
|
L6232B
|
PLCC-28
|
U9 - Peripheral Cache Manager Device
|
WDC
|
WD61C12-WM
|
QFP-44
|
U11 - Octal Transparent D-Type Latches With 3-State Outputs
|
ST
|
74HCT373
|
SOP-20
|
U12 - Full Bridge Power Amplifier
|
Unitrode
|
UC3173AQP
|
PLCC-28
|
U13 - Low Offset Voltage Dual Comparators
|
ST
|
393
|
SOP-8
|
U300 - Data Separator
|
WDC
|
WD10C27-XP
|
QFP-64
|
2020年 6月 9日 天氣報告
氣溫：28.0度 @ 21:40
相對濕度：百分之 82%
天氣：大致多雲，有幾陣驟雨
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