6.4Timing chart
(1)Data Input and Printing Timing
ACK is not outputted.
T1, T2, T3 | : 0.5 micro sec. MIN |
T4 | : 270 ns MAX |
T5 | : 2.3 micro sec. TYP |
T6 | : 500 ms MIN (On supplying power) |
6.5 Data receiving control
When BUSY signal is "LOW", data from the host can be received. When it being "HIGH", data can not be received.
6.6 Buffering
4 K bytes input buffer is incorporated. Due to this large buffer, host side is released immediately.
18 | CITIZEN |
