Product Collection
Legacy Intel Atom® Processors
Vertical Segment
Mobile
Processor Number
Z540
Status
Discontinued
Launch Date
Q2'08
Lithography
45 nm

Performance Specifications

Total Cores
1
Processor Base Frequency
1.86 GHz
Cache
512 KB L2 Cache
Bus Speed
533 MHz
FSB Parity
No
TDP
2.4 W
Scenario Design Power (SDP)
0.96 W
VID Voltage Range
0.75 -1.1V

Supplemental Information

Embedded Options Available
No
Datasheet

Package Specifications

Sockets Supported
PBGA441
TJUNCTION
90°C
Package Size
13mm x 14mm
Processing Die Size
26 mm2
# of Processing Die Transistors
47 million

Advanced Technologies

Intel® Turbo Boost Technology
No
Intel® Hyper-Threading Technology
Yes
Intel® Virtualization Technology (VT-x)
Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
No
Intel® 64
No
Instruction Set
32-bit
Instruction Set Extensions
Intel® SSE2, Intel® SSE3, Intel® SSSE3
Idle States
Yes
Enhanced Intel SpeedStep® Technology
Yes
Intel® Demand Based Switching
Yes
Thermal Monitoring Technologies
Yes

Security & Reliability

Intel® Trusted Execution Technology
No
Execute Disable Bit
Yes