Datasheet

162
A/T89C51CC01
4129N–CAN–03/08
Datasheet Change
Log for T89C51CC01
Changes from 4129F -
11/02 to 4129G - 04/03
1. Changed the endurance of Flash to 100, 000 Write/Erase cycles.
2. Added note on Flash retention formula for V
IH1
, in Section "DC Parameters for
Standard Voltage", page 144.
Changes from 4129G -
04/03 to 4129H - 10/03
1. Updated “Electrical Characteristics” on page 144.
2. Corrected Figure 46 on page 84.
Changes from 4129H -
10/03 to 4129I - 12/03
1. Correction in Registers CPA and CPS0.
2. Added note regarding PSEN during power On see Section “Hardware Boot Pro-
cess”, page 48.
Changes from 4129I -
12/03 to 4129J - 08/04
1. Figure clock-out mode modified see, Figure 37 on page 67.
2. Added explanation on the CAN protocol, see Section “CAN Controller”, page 75.
3. Corrected error in Table 53 on page 72, (1.25ms to 1.25s) for Time-out
Computation.
Changes from 4129J -
08/04 to 4129K 01/05
1. Minor corrections throughout the document.
2. Clarification to Mode Switching Waveforms diagram. See page 16.
Changes from 4129K
01/05 to 4129L 08/05
1. Added green product ordering information.
Changes from 4129L
08/05 to 4129M 02/08
1. Removed non-green packages from ordering information.
Changes from 4129M
02/08 to 4129N 03/08
1. Removed CA-BGA package offering from ordering information.
2. Updated package drawings.