Datasheet

Rev. 4.00 Jun 06, 2006 page vii of liv
Main Revisions for This Edition
Item Page Revision (See Manual for Details)
All — • Notification of change in company name amended
(Before)
Hitachi, Ltd. → (After) Renesas Technology Corp.
• Product naming convention amended
(Before) H8S/2138
Series → (After) H8S/2138 Group
(Before) H8S/2134
Series → (After) H8S/2134 Group
Description amended
(Before) Serial
/timer control register → (After) Serial timer
control register
1.3.2 Pin Functions in
Each Operating Mode
Table 1.2 H8S/2138
Group Pin Functions in
Each Operating Mode
12 Table amended
Pin Name
Pin No. Expanded Modes Single-Chip Modes
FP-80A
TFP-80C Mode 1
Mode 2 (EXPE = 1)
Mode 3 (EXPE = 1)
Mode 2 (EXPE = 0)
Mode 3 (EXPE = 0)
Flash Memory
Programmer
Mode
28 P67/TMOX/CIN7/
KIN7/IRQ7
P67/TMOX/CIN7/
KIN7/IRQ7
P67/TMOX/CIN7/
KIN7/IRQ7
VSS
2.6.1 Overview
Table 2.1 Instruction
Classification
42 Table amended
Function Instructions Size Types
ADD, SUB, CMP,
NEG BWL 19Arithmetic
operations
ADDX, SUBX, DAA, DAS B
INC, DEC BWL