SAM3A4C Atmel Corporation, SAM3A4C Datasheet - Page 40

• Manufacturer Part Number: SAM3A4C
• Manufacturer: Atmel Corporation

8.2.3
8.2.4
40
SAM3X/A
NAND Flash Controller
NAND Flash Error Corrected Code Controller
• Multiple Wait State Management
• Slow Clock mode supported
• Handles automatic Read/write transfer through 4224 bytes SRAM buffer
• DMA support
• Supports SLC NAND Flash technology
• Programmable timing on a per chip select basis
• Programmable Flash Data width 8-bit or 16-bit
• Integrated in the NAND Flash Controller
• Single bit error correction and 2-bit Random detection.
• Automatic Hamming Code Calculation while writing
• Automatic Hamming Code Calculation while reading
– Control signals programmable setup, pulse and hold time for each Memory Bank
– Programmable Wait State Generation
– External Wait Request
– Programmable Data Float Time
– ECC value available in a register
– Error Report, including error flag, correctable error flag and word address being
– Support 8- or 16-bit NAND Flash devices with 512-, 1024-, 2048- or 4096-byte
detected erroneous
pages
11057A–ATARM–17-Feb-12