81348 Datasheet, PDF (43/89 Pages) Intel Corporation – Two Integrated Intel XScale processors

Datasheet—Intel^® 81348
Figure 4.
Intel^® 81348 I/O processor Ballout—Package Top (Right Side)
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AA
AB
AC
AD
AE
AF AG
AH
AJ
AK
AL
AM AN
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AR
AT
AU
cb
[1]
cb
dq
dq
dqs dqs# dq
dq
dq
dq
dq dqs dqs# dq
[0]
[27] [31]
[3]
[3]
[25] [24] [28] [11] [15]
[1]
[1]
[9]
dm
[1]
vss
37
cb
[5]
cb
[4]
vss
dq
[26]
dq
[30]
vss
dm
[3]
dq
[29]
vss
vss
dq
[10]
dq
[14]
vss
dq
[8]
dq
[13]
dq
[12]
vss
36
vss
m_ck
[1]
dq
[19]
dq
[18]
dqs dqs# dm
[2]
[2]
[2]
dq
[21]
dq
[20]
dq
[3]
dq dqs dqs# dm
[2]
[0]
[0]
[0]
dq
[5]
dq
[4]
m_
cal
vss
35
[0]
ma
[2]
m_ck#
[1]
vss
dq
[23]
dq
[22]
vss
dq
[17]
dq
[16]
vss
vss
dq
[7]
dq
[6]
vss
dq
[1]
dq
[0]
vss
m_
cal
[1]
vss
34
ma
[1]
ma
[3]
ma
[4]
ma
[6]
vss
ma
[5]
ma
[8]
ma
[7]
ma
[9]
ma
[11]
ma
[12]
vss
ba
[2]
cke
cke
m_
m_
[0]
[1]
rst# vref
vss
33
vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
p8
32
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc3 vcc3
p3
p3
vss
tck
vss trst#
31
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1 vcc3 vcc3 vcc3
p2x p3
p3
p3
tdo
tms
tdi
30
vcc3
p3pllx
vss
vcc1
p2x
vssplld
vcc1
p2plld
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc3
p3
scl1 sda2 sda1 scl0 smbclk 29
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vcc3
p3
scl2
vss
sda0
vss smbdat 28
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1
p2x p2x p2x p2x p2x p2x p2x p2x p2x p2x
27
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1
p2x p8e p8e p8e p8e p8e p8e
26
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p8e
vcc1
p8e
vsse
vsse
vsse
vsse
25
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1 vcc1 vcc1 petn
p2x p2ae p8e [7]
petp pern perp
[7]
[7]
[7]
24
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2
vss
vcc1 vcc1 petn
p2ae p8e [6]
petp pern perp
[6]
[6]
[6]
23
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2x
vss
vcc1
p2
vss
vcc1
p2
vcc1
p2ae
vcc1
p8e
vsse
vsse
vsse
vsse
22
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1 vcc1 petn
p2ae p8e [5]
petp pern perp
[5]
[5]
[5]
21
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
refclkp
nc
nc
pe_cal petn
p
[4]
petp pern
[4]
[4]
perp
[4]
20
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss refclkn nc
nc
pe_cal
n
vsse
vsse
vsse
vsse
19
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1 vcc1 vcc1 petn
p2 p2ae p8e [3]
petp pern perp
[3]
[3]
[3]
18
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1 vcc1 petn
p2ae p8e [2]
petp pern perp
[2]
[2]
[2]
17
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vcc1
p2ae
vcc1
p2e
vsse
vsse
vsse
vsse
16
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1 vcc1 petn
p2ae p2e [1]
petp pern perp
[1]
[1]
[1]
15
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1 vcc1 vcc1 petn
p2 p2e p2e [0]
petp pern perp
[0]
[0]
[0]
14
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2e
vcc1
p2e
vsse
vsse
vsse
vsse
13
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1 vcc1 vcc1 vcc1 vcc1 vcc1 vcc1
p2
p2
p2
p2
p2
p2
p2
12
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc3 pce#
p3
[1]
a
[21]
a
[19]
a
[18]
a
[22]
11
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1 vcc3
a
p2
p3
[20]
vss
pce#
[0]
vss
a
[13]
10
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc3
p3
nc
a
a
a
a
[9]
[12]
[8]
[14]
9
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vcc3
p3
PUR1
a pb_rsto
[10] ut#
a
[1]
a
[6]
8
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc1
p2
vss
vcc3
p3
a
[11]
vss
a
[15]
vss
a
[2]
7
vccvio vccvio
vcc3
p3
vccvio vccvio
vcc3
p3
vccvio vccvio
vcc3
p3
vccvio vccvio
vcc3
p3
vcc3
p3
d
[15]
a
[16]
a
[17]
a
[3]
a
[7]
6
p_
ad
[4]
vccvio
p_
cbe#
[7]
p_
par64
vccvio
p_
ad
[56]
p_
p_
ad vccvio ad
[52]
[44]
p_
p_
ad vccvio ad
[40]
[32]
d
vcc3
[10]
p3
d
[9]
d
[4]
a
[4]
a
[5]
5
p_
ad
[6]
p_
ad
[0]
p_
p_
vss cbe# ad
[5]
[60]
vss
p_
ad
[54]
p_
ad
[48]
vss
p_
ad
[42]
p_
ad
[36]
vss poe#
d
[2]
vss
d
[3]
d
[8]
d
[1]
4
p_
ad
[5]
p_
ad
[2]
p_
req64#
p_
ad
[63]
p_
ad
[62]
p_
ad
[58]
p_
ad
[51]
p_
ad
[50]
p_
ad
[46]
p_
ad
[39]
p_
ad
[38]
p_
ad
[34]
pwe#
d
[12]
d
[11]
a
[23]
d
[0]
vss
3
p_
ad
[7]
p_
ad
[1]
p_
p_
vss cbe# ad
[4]
[59]
vss
p_
ad
[53]
p_
ad
[47]
vss
p_
ad
[41]
p_
ad
[35]
vss
d
[14]
d
[6]
d
[5]
a
[0]
vss
2
p_
ad
[8]
p_
ad
[3]
p_
ack64#
p_
cbe#
[6]
p_
ad
[61]
p_
ad
[57]
p_
ad
[55]
p_
ad
[49]
p_
ad
[45]
p_
ad
[43]
p_
ad
[37]
p_
ad
[33]
a
[24]
d
[7]
d
[13]
vss
1
December 2007
Order Number: 315038-003US
Intel^® 81348 I/ODParotacsehsesoert
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