The i.MX27 and i.MX27L （MCIMX27/MX27L） multimedia applications processors represents the next step in low-power， high-performance application processors. Unless otherwise specified， the material in this data sheet is applicable to both the i.MX27 and i.MX27L processors and referred to singularly throughout this document as i.MX27. The i.MX27L does not include the following features： ATA-6 HDD Interface， Memory Stick Pro， VPU： MPEG-4/ H.263/H.264 HW encoder/decoder， and eMMA （PrP processing， CSC， deblock， dering）。 Based on an ARM926EJ-S? microprocessor core， the i.MX27/27L processor provides the performance with low power consumption required by modern digital devices such as the following： ? Feature-rich cellular phones ? Portable media players and mobile gaming machines ? Personal digital assistants （PDAs） and wireless PDAs