Atmel MCU Evaluation Kit AT91SAM7X-EK AT91SAM7X-EK Data Sheet
Product codes
AT91SAM7X-EK
17
SAM7X Series [SUMMARY DATASHEET]
6120IS–ATARM–14-Nov-13
8.
Memories
8.1
SAM7X512
512 Kbytes of dual-plane Flash Memory
2 contiguous banks of 1024 pages of 256 bytes
Fast access time, 30 MHz single-cycle access in Worst Case conditions
Page programming time: 6 ms, including page auto-erase
Page programming without auto-erase: 3 ms
Full chip erase time: 15 ms
10,000 write cycles, 10-year data retention capability
32 lock bits, protecting 32 sectors of 64 pages
Protection Mode to secure contents of the Flash
128 Kbytes of Fast SRAM
Single-cycle access at full speed
8.2
SAM7X256
256 Kbytes of Flash Memory
1024 pages of 256 bytes
Fast access time, 30 MHz single-cycle access in Worst Case conditions
Page programming time: 6 ms, including page auto-erase
Page programming without auto-erase: 3 ms
Full chip erase time: 15 ms
10,000 write cycles, 10-year data retention capability
16 lock bits, each protecting 16 sectors of 64 pages
Protection Mode to secure contents of the Flash
64 Kbytes of Fast SRAM
Single-cycle access at full speed
8.3
SAM7X128
128 Kbytes of Flash Memory
512 pages of 256 bytes
Fast access time, 30 MHz single-cycle access in Worst Case conditions
Page programming time: 6 ms, including page auto-erase
Page programming without auto-erase: 3 ms
Full chip erase time: 15 ms
10,000 write cycles, 10-year data retention capability
8 lock bits, each protecting 8 sectors of 64 pages
Protection Mode to secure contents of the Flash
32 Kbytes of Fast SRAM
Single-cycle access at full speed