MDS E-PGM+ - Specific Device: MC97 F1104 S;1204 S;1316 S (1;3); Vpp Level and SW3 Switch Configuration

37 pages

To Next Page

To Previous Page

MDS

9-1 : For MC97F1104S/1204S/1316S (1/3)

For MC97F1204S, MC97F1104S, MC97F1316S, and PCB Version V5.5.

The level of Vpp is 17V. The SW3 switch is for Vpp level.

If Step-up is selected, the max. Vpp level is 19.0V.

If Ext. is selected, the max. Vpp level is 15.0V.

If you use above chips, the SW3 switch is set as Step-up.

If you use other devices, please set SW3 as Ext.

If SW3 is set as Step-up, the OPAMP can be damaged when Vdd and ground are short at on-board-writing.

OPAMP

Ext.Step-up

Ext. means the Vdd of OPAMP is connected with External Power adapter(15V)

Step-up means the Vdd of OPAMP is connected with DC/DC step-up output(19V).

Only for E-PGM+