32C84 datasheet(87/89 Pages) RENESAS

87 / 89 page

REVISION HISTORY

Rev.

Date

Description

Page

Summary

M32C/84 Group (M32C/84, M32C/84T) Datasheet

A-2

1.00 Jun.01, 2004

M32C/84T (High-reliability version) added

All Pages Words standardized: On-chip oscillator, A/D converter and D/A converter

Overview

• 1.1 Applications Automobiles added

2, 3

• Table 1.1 and Table 1.2 M32C/84 Group (M32C/84, M32C/84T) Performance

M32C/84T added; note 3 added

• Figure 1.1 M32C/84 Group (M32C/84, M32C/84T) Block Diagram Note 3 added

• 1.4 Product Information Description modified

• Figure 1.2 ROM/RAM Capacity figure modified

• Table 1.3 M32C/84 Group M32C/84T added

• Figure 1.3 Product Numbering System M32C/84T added

• Figure 1.4 Pin Assignment for 144-Pin Package Note 3 added

• Figure 1.6 Pin Assignment for 100-Pin Pacakage Note 5 added

8 to 10

• Table 1.5 Pin Characteristics for 144-Pin Package Note 1 added

13, 14

• Table 1.6 Pin Characteristics for 100-Pin Package Note 1 added

15 to 18

• Table 1.7 Pin Description Notes added

Memory

• Figure 3.1 Memory Map Tables of internal ROM/internal RAM modified; note 2

modified; notes 4 and 5 added

SFR

• Note 2 added

• PWCR0 and PWCR1 registers deleted

• “Values after RESET” of the masked ROM version added to the FMR0 register

• Note 1 added

Electrical Characteristics

• Table 5.2 Recommended Operating Conditions f(ripple), Vp-p(ripple), VCC, SVCC

and note 1 deleted

• Table 5.3 Electrical Characteristics RPULLUP value for the masked ROM ver-

sion added

• Table 5.4 A/D Conversion Characteristics tSMP value modified; note 1 added

• Table 5.7 Low Voltage Detect Circuit Electrical Characteristics added

• Table 5.8 Power Supply Timing added

• Figure 5.1 Power Supply Timing Diagram added

• Table 5.23 Memory Expassion Mode and Microprocessor Mode th(BCLK-ALE)

value modified

• Table 5.24 Electrical Characteristics RPULLUP value for the masked ROM

version added

• Table 5.25 A/D Conversion Characteristics tCONV value modified

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