NHPXA270C5C520 Intel, NHPXA270C5C520 Datasheet - Page 24

• Manufacturer Part Number: NHPXA270C5C520
• Description: IC MPU 32BIT 520MHZ 356-PBGA
• Manufacturer: Intel

Specifications of NHPXA270C5C520

• Processor Type: XScale®
• Speed: 520MHz
• Voltage: 1.45V
• Mounting Type: Surface Mount
• Package / Case: 356-PBGA
• For Use With: 460-3472 - KIT DEV ZOOM STARTER FOR PXA270
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Other names: 868459

Intel® PXA270 Processor
Pin Listing and Signal Definitions
4-4
AA
AB
AC
AD
W
Figure 4-3. 13x13 mm VF-BGA Ball Map, Top View (bottom left quarter)
N
R
U
Y
P
T
V
VCC_MEM
VCC_MEM
VCC_MEM
MD<27>
MD<24>
MD<23>
MD<21>
MD<20>
MD<19>
MD<18>
MD<7>
MD<1>
1
VCC_CORE
VSS_MEM
VCC_MEM
VCC_MEM VCC_CORE VSS_CORE
VCC_MEM
VSS_MEM
VCC_MEM
VCC_MEM
MD<28>
MD<11>
MD<22>
MD<4>
2
VSS_CORE
VSS_MEM
SDCLK<2> VCC_CORE
MD<25>
MD<12>
MD<26>
MD<17>
MD<8>
MD<6>
MD<3>
MD<2>
3
SDCLK<0>
VSS_MEM
VSS_MEM
VSS_MEM
VSS_MEM
MD<10>
MD<16>
MD<9>
MD<5>
MD<0>
4
VSS_MEM
GPIO<21>
NWE
NOE
5
VCC_MEM
GPIO<20>
NSDCAS
SDCKE
6
Electrical, Mechanical, and Thermal Specification
VSS_CORE
NSDCS<0>
SDCLK<1>
NSDRAS
7
NSDCS<1>
VSS_MEM
VCC_MEM
VCC_MEM
8
VSS_MEM
GPIO<82>
DQM<0>
DQM<2>
9
VSS_CORE VSS_CORE VSS_CORE
VSS_CORE VSS_CORE VSS_CORE
VSS_CORE VSS_CORE VSS_CORE
GPIO<55>
GPIO<83>
DQM<1>
DQM<3>
10
VCC_CORE
GPIO<56>
GPIO<84>
GPIO<57>
11
VSS_CORE
GPIO<81>
GPIO<85>
VCC_BB
12