upd70f3017ay Renesas Electronics Corporation., upd70f3017ay Datasheet - Page 16

• Manufacturer Part Number: upd70f3017ay
• Description: V850/sa1tm 32-/16-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

CHAPTER 15 RESET FUNCTION ....................................................................................................... 397
CHAPTER 16 FLASH MEMORY .......................................................................................................... 398
CHAPTER 17 ELECTRICAL SPECIFICATIONS ................................................................................. 434
CHAPTER 18 PACKAGE DRAWINGS ................................................................................................ 460
16
15.1 General ................................................................................................................................... 397
15.2 Pin Operations ....................................................................................................................... 397
16.1 Features.................................................................................................................................. 398
16.2 Writing by Flash Programmer .............................................................................................. 399
16.3 Programming Environment .................................................................................................. 404
16.4 Communication System........................................................................................................ 404
16.5 Pin Connection ...................................................................................................................... 407
16.6 Programming Method............................................................................................................ 410
16.7 Flash Memory Programming by Self-Programming .......................................................... 413
16.1.1
16.5.1
16.5.2
16.5.3
16.5.4
16.5.5
16.5.6
16.6.1
16.6.2
16.6.3
16.6.4
16.6.5
16.7.1
16.7.2
16.7.3
16.7.4
16.7.5
16.7.6
16.7.7
16.7.8
16.7.9
16.7.10 Flash information .......................................................................................................................421
16.7.11 Area number..............................................................................................................................422
16.7.12 Flash programming mode control register (FLPMC)..................................................................423
16.7.13 Calling device internal processing .............................................................................................425
16.7.14 Flow of erasing flash memory....................................................................................................428
16.7.15 Successive writing flow..............................................................................................................429
16.7.16 Internal verify flow......................................................................................................................430
16.7.17 Flow of acquiring flash information ............................................................................................431
16.7.18 Self-programming library ...........................................................................................................432
Erasing unit ...............................................................................................................................398
V
Serial interface pin.....................................................................................................................407
RESET pin.................................................................................................................................409
Port pin (including NMI) .............................................................................................................409
Other signal pins........................................................................................................................409
Power supply.............................................................................................................................409
Flash memory control ................................................................................................................410
Flash memory programming mode............................................................................................410
Selection of communication mode.............................................................................................411
Communication command.........................................................................................................411
Resources used.........................................................................................................................412
Outline of self-programming ......................................................................................................413
Self-programming function ........................................................................................................414
Outline of self-programming interface........................................................................................415
Hardware environment ..............................................................................................................415
Software environment................................................................................................................417
Self-programming function number ...........................................................................................418
Calling parameters ....................................................................................................................419
Contents of RAM parameters ....................................................................................................420
Errors during self-programming .................................................................................................421
PP
pin .......................................................................................................................................407
User’s Manual U12768EJ4V1UD