Renesas Electronics has recently introduced the RZ/A1 group of ARM Cortex-A9 microprocessors (MPUs) for automotive, consumer and industrial applications requiring user interfaces with displays with a resolution up to 1280×768 (WXGA). The RZ/A1 series will come in three product groups: RZ/A1H, RZ/A1M and RZ/A1L with respectively 10MB, 5MB and 3MB on-chip RAM. These Renesas SoCs are an upgrade to SH7260 Series. Key Features (Included in A1H and A1M, but not always in A1L): Core – ARM Cortex A9 @ up to 400 MHz (with Jazelle and NEON) GPU – OpenVG-compliant Renesas graphics processor (2D graphics) Cache – 32-Kbyte L1 instruction cache, a 32-Kbyte L1 data cache, and a 128-Kbyte L2 cache. Built-in memory – Up to 10-Mbyte large-capacity RAM (128 Kbytes are shared by the data-retention RAM) for A1H, 5MB for A1M, and 3MB for A1L External memory Up to 66.67 MHz bus Direct connection to SRAM, byte select SRAM, […]
Renesas RZ/A1 Cortex A9 Processors Feature Up to 10 MB On-chip RAM
