UPD70F3215HY 查看數據表（PDF） - NEC => Renesas Technology

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UPD70F3215HY

32-Bit Single-Chip Microcontrollers

NEC => Renesas Technology 

Conventions

To find the details of a register where the name is known

→ Refer to APPENDIX C REGISTER INDEX.

To understand the details of an instruction function

→ Refer to the V850ES Architecture User’s Manual.

Register format

→ The name of the bit whose number is in angle brackets (<>) in the figure of the

register format of each register is defined as a reserved word in the device file.

To understand the overall functions of the V850ES/KG1

→ Read this manual according to the CONTENTS.

To know the electrical specifications of the V850ES/KG1

→ Refer to CHAPTER 28 ELECTRICAL SPECIFICATIONS (MASK ROM VERSION

OF 256 KB AND SINGLE-POWER FLASH MEMORY VERSION) (TARGET), CHAPTER

29 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS (MASK ROM

VERSION OF 128 KB OR LESS AND TWO-POWER FLASH MEMORY VERSION), (A)

GRADE PRODUCTS), CHAPTER 30 ELECTRICAL SPECIFICATIONS ((A1) GRADE

PRODUCTS) (TARGET), and CHAPTER 31 ELECTRICAL SPECIFICATIONS ((A2)

GRADE PRODUCTS) (TARGET).

The “yyy bit of the xxx register” is described as the “xxx.yyy bit” in this manual. Note with

caution that if “xxx.yyy” is described as is in a program, however, the compiler/assembler

cannot recognize it correctly.

Data significance:

Higher digits on the left and lower digits on the right

Active low representation: xxx (overscore over pin or signal name)

Memory map address: Higher addresses on the top and lower addresses on the bottom

Note:

Footnote for item marked with Note in the text

Caution:

Information requiring particular attention

Remark:

Supplementary information

Numeric representation: Binary

... xxxx or xxxxB

Decimal

... xxxx

Hexadecimal ... xxxxH

Prefix indicating power of 2 (address space, memory capacity):

K (kilo): 210 = 1,024

M (mega): 220 = 1,0242

G (giga): 230 = 1,0243

User’s Manual U16890EJ1V0UD

7

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