B&R MAPPC700A-ENG, User Manual

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Technical data • Individual components
Chap
ter 2
Te
chn
ica
l da
ta
167 Panel PC 700 with 945GME N270 CPU board User's Manual V 1.16
3.2 X945 CPU boards
Figure 85: X945 CPU board
Information:
The following characteristics, features, and limit values only apply to this individual
component and can deviate from those specified for the entire device. For the entire
device in which this individual component is used, refer to the data given
specifically for the entire device.
Features 5PC600.X945-00
Boot loader / Operating
system BIOS AMI (see Section 1 "BIOS options", on page 249)
Processor
Architectures
Type
Name
Clock frequency
Expanded command set
L1 cache
L2 cache
Floating point unit (FPU)
45 nm
Intel ® Atom™
N270
1.6 GHz
Hyper-threading technology, enhanced speed step
SSE, SSE2, SSE3 (Streaming SIMD extensions)
24 KB
512 KB
Yes
Chipset Intel ® 945GME / Intel 82801GBM (ICH7-M)
Real-time clock (RTC)
Battery-buffered
Accuracy Yes
At 25°C, typically 12 ppm (1sec)
1)
per day
Table 63: Technical data - CPU board X945