STA1090 Overview
10 2 System description . .11 2.2 Memory controller . .11 2.2.1 Embedded memory.
STA1090 Key Features
- AEC-Q100 qualified
- ARM Cortex-R4 MCU running at up to 600 MHz
- MCU memory organization
- L1 Cache: 32K instruction, 32K data
- 32 KB ITCM + 32 KB DTCM
- 1.25 MB embedded SRAM
- STA109x SDRAM controller: 16/32-bit data up to 166 MHz
- STA108x SDRAM controller: 16-bit data up to 166 MHz
- Serial QIO NOR interface executable in place
- 16-bit parallel NAND/NOR controller