Essentials | |
| Product Collection | Legacy Intel Atom Processors |
| Code Name | Products formerly Tunnel Creek |
| Vertical Segment | Embedded |
| Processor Number | E640 |
| Status | Discontinued |
| Launch Date | Q3'10 (2010) |
| Lithography | 45 nm |
| Included Items | |
CPU Specifications | |
| # of Cores | 1 |
| # of Threads | 2 |
| Processor Base Frequency | 1.00 GHz |
| Max Turbo Frequency | |
| Cache | 512 KB L2 Cache |
| Bus Speed | 2500 MHz |
| # of QPI Links | |
| Intel Turbo Boost Technology 2.0 Frequency* | |
| TDP | 3.6 W |
Memory Specifications | |
| Max Memory Size (dependent on memory type) | 2 GB |
| Memory Types | DDR2 800 |
| Max # of Memory Channels | 1 |
| ECC Memory Supported * | No |
Package Specifications | |
| Sockets Supported | FCBGA676 |
| TJUNCTION | 90°C |
| Package Size | 22mmx22mm |
Ordering and spec information | |||||||
| Spec Code | Ordering Code | Shipping Media | Stepping | recommendation Customer Price | |||
| SLJ33 | CT80618005841AA | TRAY | B1 | ||||
| SLH55 | CT80618005841AA | B0 | |||||
| QP4T | CT80618005841AA | B1 | |||||
| QP7L | CT80618005841AA | B1 | |||||
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