Renesas SH-MobileL: a new mobile handset processor
Renesas Technology introduced its new SH-Mobile handset processor series, SH-MobileL (SH7322), to be sampling in Japan in May. SH-MobileL is designed for handling mobile multimedia apps, audio and dynamic images.
From the previous solutions SH-MobileL primarily differs by its support of 2-megapixel UXGA (1600x1200) digital cameras that are to become usual in the new handsets. By the way, by March the company has shipped about 10 millions of SH-Mobile products with up to 1.3-megapixel cameras support.
SH-MobileL bases on the same 120MHz core as its predecessor, SH3-DSP. It features 32KB of built-in memory and 32KB cache for Java apps handling, MPEG4 video and MP3 audio processing, etc.
| Model |
SH7322 (HD6417322BP120) |
| Core |
SH3-DSP |
| Voltage |
1.4-1.6 V internal, 2.7-3.0 V or 1.65-1.95 V external |
| Max. clock |
120MHz |
| Max. performance |
156 MIPS |
| Int. RAM |
32KB |
| Cache |
32KB |
| X/Y DSP memory |
16KB |
| Peripherals support |
- UXGA digital cameras
- 6 x DMAC channels
- MMU
|
| Interfaces |
- Baseband dedicated
- Video I/O for camera modules
- I2C
- 1 x serial
- 1 x FIFO serial
- 1 x asynchronous serial
|
| Package |
281-pin CSP (9x11x1.4mm) |
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