M16C6C_15 Datasheet, PDF (97/100 Pages) Renesas Technology Corp – RENESAS MCU

REVISION HISTORY
M16C/6C Group Datasheet
Rev.
Date
Page
Description
Summary
1.00
Jul 15, 2009
-
First Edition issued.
2.00
Feb 07, 2011 Overall 0004h Processor Mode Register 0: Combined differing reset values into one.
Overall 0019h Voltage Detector 2 Flag Register: Changed the reset value from “0000 X000b”.
Overall 001Ah Voltage Detector Operation Enable Register: Changed reset value from “000X
0000b”.
Overall 002Ah Voltage Monitor 0 Control Register: Changed reset value from “1100 XX10b”.
Overall 002Bh Voltage Monitor 1 Control Register: Changed reset value from “1000 1X10b”.
Overall 02B9h I2C0 Status Register 1: Changed reset value from “00h”.
Overall 0324h Increment/Decrement Flag: Changed name from Up/Down Flag.
Overall 03DCh D/A Control Register: Changed reset value from “XXXX XX00b”.
Overall Changed the UVCC pin from “Input” to “I/O”.
Overview
Chap. 1. Changed from “INPC10 to INPC17” to “INPC1_0 to INPC1_7” and from “OUTC10 to
OUTC17” to “OUTC1_0 to OUTC1_7”.
1
1.1.1 Applications: Added the note.
3
Table 1.2 Specifications (2/2):
• Changed the value in the Current Consumption row to “Described in Electrical
Characteristics”.
• Deleted note 1.
4
Table 1.3 Product List: Changed the development status.
5
Figure 1.2 Marking Diagram (Top View): Added the detail explanations for the 7-digit date
code.
7, 8 Figure 1.4 Pin Assignment and Figure 1.5 Pin Assignment:
Added “/TSUDA” to P8_0 and “/TSUDB” to P8_1.
9
Table 1.4 Pin Names (1/2): Added “/TSUDB” to P8_1 and “/TSUDA” to P8_0.
11 Table 1.6 Pin Functions (1/3):
• Changed the description of CNVSS pin.
• Changed the description of HOLD pin.
12 Table 1.7 Pin Functions (2/3): Added “TSUDA, TSUDB” to the pin name of Timer S.
13 Table 1.8 Pin Functions (3/3): Deleted notes 1 and 2.
Address Space
18 Figure 3.2 Memory Map: Added note 1 and 3 to the reserved areas.
Special Function Registers (SFRs)
20 Table 4.1 SFR Information (1):
• Deleted “the VCR1 register, the VCR2 register” from note 2.
• Deleted notes 5 to 6 and added note 5.
21 Table 4.2 SFR Information (2): Deleted notes 2 to 6 and added note 2.
35 Table 4.16 SFR Information (16): Deleted “00000010b” from values after hardware reset in
note 2.
43 4.2.1 Register Settings: Added the description regarding read-modify-write instructions.
44 Table 4.26 Read-Modify-Write Instructions: Added.
Electrical Characteristics
Chap. 5. Moved the measuring conditions in note 1 to below the table title.
Chap. 5. Reordered figures and tables in 5.2.2 Timing Requirements (Peripheral Functions and
Others) and 5.3.2 Timing Requirements (Peripheral Functions and Others).
45 Table 5.1 Absolute Maximum Ratings:
• Changed the Condition of the V_cc2 row.
• Added the V_REF row.
• Added a row for the data area value to T_opr (Flash program erase).
• Added the note 1.
46
Table 5.2 Recommended Operating Conditions (1/3): Added the I_OH(sum) row and deleted
note 3.
47
Table 5.3 Recommended Operating Conditions (2/3): Added the I_OL(sum) row and deleted
note 3.
A-1