| Type |
CPU / Microprocessor |
| Market segment |
Embedded |
| Family |
Intel Atom E*00 series |
| Model number |
E*20 |
| CPU part number |
- CT80*18005844AA is an OEM/tray microprocessor
|
| Frequency |
*00 MHz |
| Clock multiplier |
* |
| Package |
***-ball Flip-Chip Ball Grid Array (FCBGA) |
| Socket |
BGA*** |
| Size |
0.8*" x 0.8*" / 2.2cm x 2.2cm |
| Introduction date |
Sep 14, 2010 |
| Price at introduction |
$1* |
| S-spec numbers |
| |
ES/QS processors |
Production processors |
| Part number |
QP4S |
SLH5* |
SLJ32 |
| CT80*18005844AA |
+ |
+ |
+ | |
| Architecture / Microarchitecture |
| Microarchitecture |
Bonnell |
| Platform |
Queens Bay |
| Processor core |
Tunnel Creek |
| Core steppings |
B0 (SLH5*)
B1 (QP4S, SLJ32) |
| CPUID |
20**1 (QP4S, SLH5*, SLJ32) |
| Manufacturing process |
0.045 micron |
| Data width |
32 bit |
| The number of cores |
1 |
| The number of threads |
2 |
| Floating Point Unit |
Integrated |
| Level 1 cache size |
32 KB 4-way associative instruction cache
24 KB *-way associative data cache |
| Level 2 cache size |
512 KB 8-way associative cache |
| Physical memory |
2 GB |
| Multiprocessing |
Not supported |
| Features |
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSSE3 / Supplemental Streaming SIMD Extensions 3
- NX / XD / Execute disable bit
- HT / Hyper-Threading technology
- VT-x / Virtualization technology
|
| Low power features |
- Deep Power Down state
- Enhanced SpeedStep technology
|
| Integrated peripherals / components |
| Integrated graphics |
GPU Type: GMA *00
Base frequency (MHz): 320 |
| Memory controller |
The number of controllers: 1
Memory channels: 1
Channel width (bits): 32
Supported memory: DDR2-***, DDR2-800 |
| Other peripherals |
- PCI Express 1.0 interface
- Video encoder/decoder
- Display controller with LVDS and Serial DVO display ports
- LPC interface
- SMBus host controller
- Serial Peripheral Interface
- 14 General Purpose I/O pins
- High definition audio
|
| Electrical / Thermal parameters |
| Min/Recommended/Max V core |
1.045V / 1.1V / 1.155V |
| Min/Recommended/Max V I/O or secondary |
0.855V / 0.*V / 0.*45V |
| Min/Recommended/Max V tertiary |
0.***5V / 1.05V / 1.1025V |
| Minimum/Maximum operating temperature |
0°C - *0°C |
| Maximum power dissipation |
4.04 Watt (Core only, does not include peripherals) |
| Thermal Design Power |
2.* Watt (stepping B0)
3.3 Watt (stepping B1) |
| Notes on Intel Atom E*20 |
- Embedded microprocessor
- Maximum junction temperature is *0°C
- Video encoding is not supported
- The CPU is compatible with OpenGL ES2.0, OpenGL 2.1 and OpenVG 1.1 APIs.
|
