RX230 Datasheet, PDF(173/177 Page) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

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RX230 Datasheet, PDF (173/177 Pages) Renesas Technology Corp – 54-MHz 32-bit RX MCUs, built-in FPU, 88.56 DMIPS, up to 512-KB flash memory

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REVISION HISTORY

RX230 Group, RX231 Group

REVISION HISTORY

RX230 Group, RX231 Group Datasheet

Classifications

- Items with Technical Update document number: Changes according to the corresponding issued Technical Update

- Items without Technical Update document number: Minor changes that do not require Technical Update to be issued

Rev.

1.00

1.10

Date

Jun 24, 2015

Oct 30, 2015

Description

Page

Summary

First edition, issued

1. Overview

Table 1.1 Outline of Specifications (2/4), changed

Table 1.1 Outline of Specifications (4/4): SD Host Interface (SDHIa) added

Table 1.2 Comparison of Functions for Different Packages:

RX230 Group added

3. Address Space

Figure 3.1 Memory Map in Each Operating Mode, changed

4. I/O Registers

Table 4.1 List of I/O Registers (Address Order) (25 / 42), changed

Table 4.1 List of I/O Registers (Address Order) (41 / 42), changed

5. Electrical Characteristics

Table 5.1 Absolute Maximum Ratings, changed

Table 5.2 Recommended Operating Voltage Conditions, changed

Table 5.3 DC Characteristics (1), changed

Table 5.4 DC Characteristics (2), changed

Table 5.5 DC Characteristics (3), changed

Table 5.7 DC Characteristics (5), changed

Figure 5.1 Voltage Dependency in High-Speed Operating Mode (Reference

Data), changed

Figure 5.2 Voltage Dependency in Middle-Speed Operating Mode

(Reference Data), changed

Figure 5.3 Voltage Dependency in Low-Speed Operating Mode (Reference

Data), changed

Table 5.8 DC Characteristics (6), changed

Figure 5.4 Voltage Dependency in Software Standby Mode (Reference

Data), changed

Figure 5.5 Temperature Dependency in Software Standby Mode (Reference

Data), changed

Figure 5.6 Temperature Dependency of RTC Operation with VCC Off

(Reference Data), changed

Table 5.10 DC Characteristics (8): Conditions changed

Table 5.11 DC Characteristics (9), changed

Table 5.16 Permissible Output Currents (1), changed

100

Table 5.17 Permissible Output Currents (2), changed

101

Table 5.18 Output Values of Voltage (1), changed

101

Table 5.19 Output Values of Voltage (2), changed

101

Table 5.20 Output Values of Voltage (3), changed

105

Figure 5.13 VOH/VOL and IOH/IOL Voltage Characteristics at Ta = 25Â°C

When High-Drive Output is Selected (Reference Data), changed

108

Figure 5.18 VOL and IOL Voltage Characteristics of RIIC Output Pin at Ta =

25Â°C (Reference Data)

110

Table 5.21 Operating Frequency Value (High-Speed Operating Mode) and

Table 5.22 Operating Frequency Value (Middle-Speed Operating Mode),

changed

112

Table 5.26 Clock Timing, changed

116

Table 5.27 Reset Timing, changed

131

Table 5.41 Timing of On-Chip Peripheral Modules (4): Note changed

132

Table 5.43 Timing of On-Chip Peripheral Modules (6), changed

138

Figure 5.61 SSI Transmission/Reception Timing (SSICP.SCKP=0), changed

139

Figure 5.62 SSI Transmission/Reception Timing (SSICP.SCKP=1), changed

142

Figure 5.66 VREFH0 Voltage Range vs. AVCC0, changed

Classification

TN-RX*-A139A/E

TN-RX*-A137A/E

R01DS0261EJ0110 Rev.1.10

Oct 30, 2015

Page 173 of 177

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