User`s manual

App - 4 App - 4
APPENDICES
(2) FRAM type (2kbytes): V680-D2KF
Communication
Speed Setting
Command
Number of
Processed Bytes
(byte)
Processing Time (ms)
S: Scan Time (ms)
100 158 + 2 × S
256 346 + 2 × S
512 653 + 2 × S
1,000 1238 + 2 × S
Read
2,000 2438 + 2 × S
100 320 + 2 × S
256 731 + 2 × S
512 1404 + 2 × S
1,000 2687 + 2 × S
Write (with verify)
2,000 5317 + 2 × S
100 190 + 2 × S
256 398 + 2 × S
512 738 + 2 × S
1,000 1387 + 2 × S
Standard mode
Write (without verify)
2,000 2717 + 2 × S
100 125 + 2 × S
256 266 + 2 × S
512 496 + 2 × S
1,000 935 + 2 × S
Read
2,000 1835 + 2 × S
100 249 + 2 × S
256 549 + 2 × S
512 1041 + 2 × S
1,000 1977 + 2 × S
Write (with verify)
2,000 3897 + 2 × S
100 148 + 2 × S
256 290 + 2 × S
512 523 + 2 × S
1,000 967 + 2 × S
High-speed
mode *
1
Write (without verify)
2,000 1877 + 2 × S
*1. When FIFO trigger, FIFO repeat, multi-trigger, or multi-repeat is specified in the
communication specification area, the processing time becomes the standard mode
processing time, even if the communication speed setting is high-speed mode.