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PC87570 Datasheet(PDF) 19 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # PC87570
Description  PC87570 Keyboard and Power Management Controller
PDF  168 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

PC87570 Datasheet(HTML) 19 Page - National Semiconductor (TI)

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Signal/Pin Connection and Description
19
www.national.com
2.0
Signal/Pin Connection and Description
2.1
CONNECTION DIAGRAMS
80
75
70
65
60
55
50
1
5
10
15
20
25
30
85
90
95
100
40
35
PC87570
105
110
115
120
45
41
81
121
125
130
135
140
145
150
155
160
PB5(GA20)
PA2/HMEMWR
HMR
HPWRON
HA0
PB7/SWIN
IRQ12
IRQ11
PA6/A17
HRSTO(PB6)
KBSOUT0
PSDAT1
PC7/PSDAT3
PB0/RING
PC6/PSCLK3
PC5/EXINT15
KBSOUT1
KBSOUT2
KBSOUT3
KBSOUT4
PC4/EXINT11
PF3/D11
PF4/D12
PF1/D9
PF2/D10
PF6/D14
PF5/D13
PF7/D15
PF0/D8
KBSOUT5
KBSOUT6
KBSOUT7
KBSOUT8
KBSOUT9
HA1
HA2
HA3
HA4
HA5
HA6
HA7
GND
VCC
PSDAT2
PSCLK1
PC3/EXINT0
PC2
PC1
PSCLK2
PC0
HIOR
HIOW
IRQ1
PA0/HMEMCS
VCC
GND
PA1/HMEMRD
IRQ8
PE1/A18/SHBM
D0
D1
D2
D3
D4
D5
D6
D7
PD5/AD5
PD4/AD4
PD3/AD3
PD2/AD2
PD1/AD1
PD0/AD0
VREF
PFAIL
PB3/TA
PB2/SDA
PB1/SCL
PB4/TB/EXINT10
HA8
160-pin PQFP
160-pin PQFP Package
Order Number PC87570-ICC/VUL
NS Package Number VUL160



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