HD64F7045F28V Datasheet, PDF(45/925 Page) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7040 Series

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HD64F7045F28V Datasheet, PDF (45/925 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7040 Series

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ï£§ Total: 82

â¢ QFP 144 (SH7041, SH7043, SH7045)

ï£§ Input/output: 98

ï£§ Input: 8

ï£§ Total: 106

A/D Converter:

â¢ 10 bits Ã 8 channels

â¢ Conversion upon external trigger possible

â¢ Sample and hold function: two on-chip units (two channels can be sampled simultaneously)

â¢ Depending on the product, there is a high speed, mid-accuracy A/D on-chip type and a mid-

speed, high accuracy A/D on-chip type. For details, see the product lineup.

Large Capacity On-Chip Memory:

â¢ ROM (128 kbytes PROM, 256 kbytes/128 kbytes/64 kbytes mask ROM, 256 kbytes flash

ROM)

ï£§ SH7044, SH7045: 256 kbytes (flash ROM, mask ROM)

ï£§ SH7042, SH7043: 128 kbytes (ZTAT, mask ROM)

ï£§ SH7040, SH7041: 64 kbytes (mask ROM)

â¢ RAM: 4 kbytes (2 kbytes when cache is used)

Operating Modes:

â¢ Operating modes

ï£§ Expanded mode with ROM disabled

ï£§ Expanded mode with ROM enabled

ï£§ Single-chip mode

â¢ Processing states

ï£§ Program execution state

ï£§ Exception processing state

ï£§ Bus-released state

â¢ Power-down modes

ï£§ Sleep mode

ï£§ Software standby mode

Clock Pulse Generator (CPG):

â¢ On-chip clock pulse generator

ï£§ On-chip clock-doubling PLL circuit

5

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