User`s manual
App - 2 App - 2
APPENDICES
●Communication Speed: Standard Mode ●Communication Speed: High-speed Mode
5,000
4,500
4,000
3,500
3,000
2,500
2,000
1,500
1,000
500
0 500 1,000 1,500 2,000 2,500
No. of Bytes (bytes)
Write (with verify)
During read
ms
(
)
5,500
Write
(without verify)
5,000
4,500
4,000
3,500
3,000
2,500
2,000
1,500
1,000
500
0 500 1,000 1,500 2,000 2,500
No. of Bytes (bytes)
Write (with verify)
During read
Write
(without verify)
ms
(
)
(3) FRAM type (8Kbytes/32Kbytes): V680-D8KF
/V680-D32KF
Communication
Speed Setting
Command
Communication Time
N: Number of
Processed Bytes
Read T=1.3×N+30
Write (with verify) T=1.6×N+59
Standard mode
Write (without verify) T=1.3×N+59
Read T=0.8×N+25
Write (with verify) T=1.1×N+41
High-speed mode *
1
Write (without verify) T=0.9×N+40
*1. When FIFO trigger, FIFO repeat, multi-trigger, or multi-repeat is specified in the
communication specification area (Un
\
G1, Un
\
G4001), the communication time
becomes the standard mode communication time, even if the ID tag communication
speed setting is high-speed mode.
●Communication Speed: Standard Mode ●Communication Speed: High-speed Mode
3,500
3,000
2,500
2,000
1,500
1,000
500
0 500 1,000 1,500 2,000 2,500
No. of Bytes (bytes)
Write (with verify)
During read
Write
(without verify)
ms
(
)
3,500
3,000
2,500
2,000
1,500
1,000
500
0 500 1,000 1,500 2,000 2,500
No. of Bytes (bytes)
Write (with verify)
During read
Write
(without verify)
ms
(
)
App
Communication Time
Communication Time
Communication Time
Communication Time