参数资料
型号: RTPXA270C0C312
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 312 MHz, RISC PROCESSOR, PBGA356
封装: 13 X 13 MM, 1 MM HEIGHT, 0.50 MM PITCH, LEAD FREE, VFBGA-356
文件页数: 55/128页
文件大小: 1560K
代理商: RTPXA270C0C312
4-12
Electrical, Mechanical, and Thermal Specification
Intel PXA270 Processor
Pin Listing and Signal Definitions
U4
T4
MD<5>
ICOC
Z
MD<5>
Refer to Table 4-4
Y2
U3
MD<4>
ICOC
Z
MD<4>
Refer to Table 4-4
Y3
Y1
MD<3>
ICOC
Z
MD<3>
Refer to Table 4-4
AA3
U4
MD<2>
ICOC
Z
MD<2>
Refer to Table 4-4
AB1
W3
MD<1>
ICOC
Z
MD<1>
Refer to Table 4-4
AB4
W4
MD<0>
ICOC
Z
MD<0>
Refer to Table 4-4
AC5
AA4
NOE
OCZ
nOE
Refer to Table 4-4
AB5
AA3
NWE
OCZ
nWE
Refer to Table 4-4
AC7
W6
NSDRAS
OCZ
nSDRAS
Refer to Table 4-4
AA6
Y4
NSDCAS
OCZ
nSDCAS
Refer to Table 4-4
AB9
W8
DQM<0>
OCZ
DQM<0>
Refer to Table 4-4
AB10
AA7
DQM<1>
OCZ
DQM<1>
Refer to Table 4-4
AC9
AB6
DQM<2>
OCZ
DQM<2>
Refer to Table 4-4
AC10
AB7
DQM<3>
OCZ
DQM<3>
Refer to Table 4-4
AB7
AA5
NSDCS<
0>
OCZ
nSDCS<0>
Refer to Table 4-4
AB8
Y8
NSDCS<
1>
OC
nSDCS<1>
Refer to Table 4-4
AD6
W7
SDCKE
OC
SDCKE
Refer to Table 4-4
AC4
AB3
SDCLK<0
>
OC
SDCLK<0>
Refer to Table 4-4
AD7
AB5
SDCLK<1
>
OCZ
SDCLK<1>
Refer to Table 4-4
AD3
AB4
SDCLK<2
>
OC
SDCLK<2>
Refer to Table 4-4
C9
C8
RDNWR
OCZ
RDnWR
Refer to Table 4-4
B3
D6
NCS<0>
OCZ
nCS<0>
Refer to Table 4-4
A3
A4
GPIO<15
>
ICOC
Z
GPIO<15>
——
Pu-1
Note[1]
Note[4]
nPCE<1>
nCS<1>
Refer to
B9
D9
GPIO<18
>
ICOC
Z
GPIO<18>
RDY
Pd-0
Note[1]
Note [3]
——
Table 4-1. Pin Usage Summary (Sheet 3 of 17)
VF-BGA
Ball#
(13x13)
PBGA
Ball#
(23x23)
Name
Type
Function
After
Reset
Primary
Function
Secondary
Alternate
Function
Third
Alternate
Function
Reset
State
Sleep
State
NOTE: Refer to Table 4-2 for Numbered Notes on Reset and Sleep States.
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