ST10R272L-B0 Errata Sheet

4/4

3 HISTORY OF FIXED FUNCTIONAL PROBLEMS OF THE ST10R272L:

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences

of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is

granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are

subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics

products are not authorized for use as critical components in life support devices or systems without the express written approval of

STMicroelectronics.

The ST logo is a registered trademark of STMicroelectronics

©2000 STMicroelectronics - All Rights Reserved.

STMicroelectronics Group of Companies

Australia - Brazil - China - Finland - France - Germany - Hong Kong - India - Italy - Japan - Malaysia - Malta - Morocco - Singapore - Spain

Sweden - Switzerland - United Kingdom - U.S.A.

http://www.st.com

Functional

Problem

Short Description

fixed

in

Step

CPU.17

Arithmetic Overflow by DIVLU instruction

B0

TRAP_B.1

ATOMIC / EXTended sequences in Class B Hardware Trap

B0

Kfm_BR03

Pipeline conflict after CoStore operation

B0

Kfm_BR04

Wrong PSW value after byte instruction

B0

Kfm_BR05

Wrong result for BFLDL/BFLDH instructions

B0

CORE.3

Incorrect instruction fetch on Cache Jump

B0

CORE.4

Incorrect instruction fetch on Jump to itself

B0

CLK.1

ADAPT mode entered during power-up synchronous reset

B0

DAD.6

Incorrect PEC source fetch after JMPS instruction

B0

DAD.7

Incorrect pipeline dependency detection between DPRAM and

(E)SFR address space

B0