Datasheet

 2015 Microchip Technology Inc. Preliminary DS60001320B-page 597

PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family

bit 7 IOANCPEN: I/O Analog Charge Pump Enable bit

The analog IO charge pump improves analog performance when the device is operating at lower voltages.

However, the charge pumps consume additional current.

1 = Charge pump enabled

0 = Charge pump disabled

bit 6 Unimplemented: Read as ‘0’

bit 5-4 ECCCON<1:0>: Flash ECC Configuration bits

11 = ECC and dynamic ECC are disabled (ECCCON<1:0> bits are writable)

10 = ECC and dynamic ECC are disabled (ECCCON<1:0> bits are locked)

01 = Dynamic Flash ECC is enabled (ECCCON<1:0> bits are locked)

00 = Flash ECC is enabled (ECCCON<1:0> bits are locked; disables word Flash writes)

bit 3 JTAGEN: JTAG Port Enable bit

1 = Enable the JTAG port

0 = Disable the JTAG port

bit 2 TROEN: Trace Output Enable bit

1 = Enable trace outputs and start trace clock (trace probe must be present)

0 = Disable trace outputs and stop trace clock

bit 1 Unimplemented: Read as ‘0’

bit 0 TDOEN: TDO Enable for 2-Wire JTAG

1 = 2-wire JTAG protocol uses TDO

0 = 2-wire JTAG protocol does not use TDO

Note 1: To change this bit, the unlock sequence must be performed. Refer to Section 42. “Oscillators with

Enhanced PLL” in the “PIC32 Family Reference Manual” for details.