NHPXA270CXXX INTEL [Intel Corporation], NHPXA270CXXX Datasheet - Page 99

• Manufacturer Part Number: NHPXA270CXXX
• Description: Electrical, Mechanical, and Thermal Specification
• Manufacturer: INTEL [Intel Corporation]

Electrical, Mechanical, and Thermal Specification
nCSx or nSDCSx
nADV(nSDCAS)
Figure 6-22. 32-Bit SRAM Write Timing
CLK_MEM
DQM<3:0>
MA<25:2>
MD<31:0>
MA<1:0>
nCS<0>
RDnWR
nWE
nOE
tsramAS
byte addr
tsramASW
tsramCESW
0
mask0
D0
NOTE: 4-Beat burst, MSC0[RDN0] = 2, MSC0[RRR0] = 1
tsramWL
tsramDSWH
tsramAH
tsramDH
tsramDOH
byte addr
tsramASW
mask1
D1
1
tsramWL
byte addr
mask2
D2
2
tsramWL
byte addr
mask3
AC Timing Specifications
Intel® PXA270 Processor
D3
3
tsramWL
tsramCEHW
tsramAH
tsramCD
6-35