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Can I use all the channels individually in unit 0?

Latest Updated:02/01/2009

Question:

I'm planning to use the serial array in 3-wire serial I/O mode and I understand that Four channels are built in the unit 0. Can I use all channels individually in unit 0 ?

Answer:

The device, can be used individually four channels in unit 0 on 3-wire serial I/O mode are 78K0R/KH3, KJ3 only.

Unit Channel 78K0R/KE3 78K0R/KF3 78K0R/KG3 78K0R/KH3 78K0R/KJ3
0 0 CSI00 CSI00 CSI00 CSI00 CSI00
0 1 - CSI01 CSI01 CSI01 CSI01
0 2 CSI10 CSI10 CSI10 CSI10 CSI10
0 3 - - - CSI11 CSI11
1 0 - CSI20 CSI20 CSI20 CSI20
1 1 - - - CSI21 CSI21
1 2 - - - - -
1 3 - - - - -

The usable channels in 3-wire serial I/O mode of the unit 0 of 78K0R

Suitable Products
RL78 Family
78K0R/Kx3