Information

PIC18F2480/2580/4480/4580

9. Module: MSSP

In SPI mode, the SDO output may change after the

inactive clock edge of the bit ‘0’ output. This may

affect some SPI components that read data over

300 ns after the inactive edge of SCK.

Work around

None

Date Codes that pertain to this issue:

All engineering and production devices.

10. Module: ECAN™ Technology

In Listen Only mode, the ECAN module may

persistently set the IRXIF and RXB0IF interrupt

flags and the RXFUL status flag, after receiving

129 or more consecutive error frames. In this case,

the flags can be cleared, but then will become set

again immediately and continuously without

receiving a bus message.

Work around

Place the ECAN module in Configuration mode

before receiving 129 consecutive error frames,

and then place it back into Listen Only mode.

Date Codes that pertain to this issue:

All engineering and production devices.

11. Module: 10-Bit Analog-to-Digital

Converter

When the AD clock source is selected as 2 TOSC or

RC (when ADCS2:ADCS0 = 000 or x11), in

extremely rare cases, the EIL (Integral Linearity

Error) and E

DL (Differential Linearity Error) may

exceed the data sheet specification at codes 511

and 512 only.

Work around

Select the AD clock source as 4 TOSC, 8 TOSC,

16 T

OSC, 32 TOSC or 64 TOSC and avoid selecting

OSC or RC.

Date Codes that pertain to this issue:

All engineering and production devices.