Colorado Dallas DS80C390 Manual De Usuario

DS80C390

58 of 58

110199

The following represent the key differences between the 092499 and the 101999 version of the
DS80C390 data sheet. Please review this summary carefully.

1.  Corrected P5.2 and P5.3 pin descriptions.
2.  Corrected description of sequence to activate the crystal frequency multiplier.
3.  Corrected references to PQFP to read LQFP.
4.  Added 

RSTOL

 timing information.

The following represent the key differences between the 062299 and the 090799 version of the
DS80C390 data sheet. Please review this summary carefully.

1.  Clarifies that unused/unimplemented bits in the CAN MOVX SRAM will read 0.
2.  Corrected the t

MCS

 time periods tables.

3.  Corrected multiplexed 2-cycle date memory CEO-3 read figure to show 

RD

 and 

WR

 inactive.