TA600032-EN0/0
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6.3.2
Virtual local LSI additional count
"Virtual local LSI additional count" is the number of "Virtual local LSI" to be added to "G9006".
The "Virtual local LSI additional count" can be set to any number from "0" to "7".
The "Device number" of the "Virtual local LSI" is a consecutive number from the "Device number" of "G9006".
The "Virtual local LSI additional count" can be set by a
register or an external pin.
Use the "DMOD" pin to select the register or the external pin.
6.3.2.1
Setting by register
"Virtual local LSI additional count" can be set by "RADD.RSV" when "Reset" is executed in "DMOD = L level" state.
15
14
13
RADD.RSV
Bit
Symbol
Description
15:13
RSV
Set "Virtual local LSI additional count".
For details on the "RADD" (00h) register, see "5.2.3.1
RADD (00h) Device setting register".
6.3.2.2
Setting by external pins
"Virtual local LSI additional count" can be set by "RSV0" to "RSV2" pins when "Reset" is executed in "DMOD = H level" state.
The "MRER", "MSEL", and "TOUT" pins will be used instead of "RSV0" to "RSV2" pins only while "Reset" is being executed.
The states of "RSV0" to "RSV2" pins are read into "RADD.RSV".
When "Reset" is completed, the "RSV0" to "RSV2" pins return to the "MRER", "MSEL" and "TOUT" pins.
TOUT MSEL MRER
RSV2
RSV1
RSV0
n
Symbol
Description
2:0
RSVn
Set "Virtual local LSI additional count".
"Virtual local LSI additional count" pin is in negative logic.
When the all are set to "L level", "7" is set.
3.3V
GND
PORT2/DN0
PORT3/DN1
PORT4/DN2
PORT5/DN3
PORT6/DN4
PORT7/DN5
10kΩ
