參數(shù)資料
型號(hào): 82379AB
廠商: INTEL CORP
元件分類: 總線控制器
英文描述: SYSTEM I/O APIC(SIO.A) AND
中文描述: ISA BUS CONTROLLER, PQFP208
封裝: QFP-208
文件頁數(shù): 123/137頁
文件大?。?/td> 1039K
代理商: 82379AB
E
6.0. PIN ASSIGNMENT
82378ZB (SIO) AND 82379 (SIO.A)
123
The SIO and SIO.A packages are 208-pin Quad Flatpacks (QFP). The package signals are shown in Figure 19
and listed in Table 12. The following notations are used to describe pin types.
Pin
20
21
73
195
206
Signal
TC
APICD1
TEST/SP KR
AP ICC LK
APICD0
82379AB
82378ZB/82379AB
105
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
VDD
VSS
REFRSA12
IRQ7
IRQ6
IVSS
ISA7
ISA6
DACSA5
TESTO
BSA3
VDD
VSS
MEMSBHE#
IOLA23
ILA22
ILA21
IRLA20
ILA19
ILA18
DALA17
DREQ5
VDD
Figure 19. 82379AB Pinout
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