NHPXA270C5C520 Intel, NHPXA270C5C520 Datasheet - Page 85

• 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

Electrical, Mechanical, and Thermal Specification
Figure 6-12. 32-Bit Burst-of-Eight ROM or Flash Read Timing
DQM<3:0>(SA1110x='0')
DQM<3:0>(SA1110x='1')
MA<1:0>(SA1110x='0')
MA<1:0>(SA1110x='1')
nCSx or nSDCSx
nADV(nSDCAS)
CLK_MEM
MA<25:5>
MD<31:0>
MA<4:2>
nCS<0>
RDnWR
nWE
nOE
NOTE: MSC0[RDF0] = 4, MSC0[RDN0] = 1, MSC0[RRR0] = 1
tAS
tCES
0
0b00 / 0b01 / 0b10 / 0b11
corresponding mask value
tromAVDVF
tDSOH
tDOH
1
tromAVDVS
2
0b00
0b0000
3
4
5
6
AC Timing Specifications
Intel® PXA270 Processor
7
tCEH
tromCD
6-21