M16C26A Datasheet, PDF(349/352 Page) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES

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M16C26A Datasheet, PDF (349/352 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/Tiny SERIES

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REVISION HISTORY M16C/26A Group (M16C/26A, M16C/26B, M16C/26T) Hardware Manual

Rev.

Date

Description

Page

Summary

1 added

CRC Calculation Circuit

213 â¢15.1 CRC Snoop Description partially modified

214 â¢Figure 15.2 CRCSAR Register note 1 added

Programable I/O Ports

216 â¢16.3 Pull-up Control Register 0 to Pull-up Control Register 2 description

modified

217 â¢16.6 Digital Debounce function equation modified

218 - 221 â¢Figure 16.1 I/O Ports (1) to 16.4 I/O Ports (4) modified

227 â¢Figure 16.6.1 NDDR and P17DDR Registers equation modified, note 2 modi-

fied

Flash Memory Version

231 â¢17.1.1 Boot Mode newly added

232 â¢17.2 Memory Map partially deleted

235 â¢17.3.1 ROM Code Protect Function description modified

236 â¢Figure 17.3.1.1 ROMCP Address modified

237 â¢Table 17.4.1 EW0 Mode and EW1 Mode note 2 mark deleted

239 â¢17.5.1 Flash Memory Control Register 0 Description about low power con-

sumption mode or on-chip oscillator low-power consumption mode is entered

partially modified

240 â¢17.5.2 Flash Memory Control Register 1 Description about FMR17 bit modified

241 â¢Figure 17.5.1 FMR0 Register note 3 modified, FMR1 Register: bit map modi-

fied

242 â¢Figure 17.5.2 FMR4 Register note 2 modified

243 â¢Figure 17.5.1.2 Setting and Resetting of EW1 Mode note for single-chip mode

deleted, note 3 for FMR11 bit added

Electrical Characteristics

261 â¢Table 18.1 Absolute Maximum Ratings Rated value modifed, note 1 added

262 â¢Table 18.2 Recommended Operating Conditions value partially added, fig-

ures in note 4 partially added

263 â¢Table 18.3 A/D Conversion Characteristics note 4 modified

264 â¢Table 18.4 and Table 18.5 Flash Memory Version Electrical Characteristic

note 4 partially added, note 6 and note 7 modified

265 â¢Table 18.6 Voltage Detection Circuit Electrical Characteristics conditions modi-

fied

â¢Figure for td(P-R) and td(ROC) modified

267 â¢Table 18.9 eElectrical Characteristics (2) flash memoryâs value for M16C/26B

added, note 5 deleted

274 â¢Table 18.24 Electrical Characteristics (2) note 5 deleted

C-3

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