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NEC PD78058 Network Card User Manual

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APPENDIX A DIFFERENCES BETWEEN

µ

PD78054, 78054Y SUBSERIES AND

µ

PD78058F, 78058FY SUBSERIES

Table A-1. Major differences between

µ

PD78054, 78054Y Subseries and

µ

PD78058F, 78058FY Subseries

Part Number

µ

PD78054, 78054Y Subseries

µ

PD78058F, 78058FY Subseries

Item

EMI noise measure None Provided

PROM version

µ

PD78P054

µ

PD78P058F

µ

PD78P058

µ

PD78P058Y

µ

PD78P058Y

Supply voltage VDD = 2.0 to 6.0 V VDD = 2.7 to 6.0 V

Internal ROM capacity

µ

PD78052 : 16 Kbytes

µ

PD78056F: 48 Kbytes

µ

PD78053 : 24 Kbytes

µ

PD78058F: 60 Kbytes

µ

PD78054 : 32 Kbytes

µ

PD78P054 : 32 Kbytes

µ

PD78055 : 40 Kbytes

µ

PD78056 : 48 Kbytes

µ

PD78058 : 60 Kbytes

µ

PD78P058 : 60 Kbytes

Internal high-speed RAM capacity

µ

PD78052 : 512 bytes

µ

PD78056F: 1024 bytes

µ

PD78053 : 1024 bytes

µ

PD78058F: 1024 bytes

µ

PD78054 : 1024 bytes

µ

PD78P054 : 1024 bytes

µ

PD78055 : 1024 bytes

µ

PD78056 : 1024 bytes

µ

PD78058 : 1024 bytes

µ

PD78P058 : 1024 bytes

Internal expansion RAM capacity

µ

PD78058 : 1024 bytes

µ

PD78058F: 1024 bytes

µ

PD78P058 : 1024 bytes

VDD pin Positive power supply (including ports) Positive power supply (excluding ports)

VSS pin Ground potential (including ports) Ground potential (excluding ports)

AVDD pin Analog power supply for A/D converter, Analog power supply for A/D converter,

D/A converter D/A converter and power supply for ports

AVSS pin Ground for A/D converter, D/A converter Ground for A/D converter, D/A converter

and ground for ports

Package 80-pin plastic QFP 80-pin plastic QFP

(14 × 14 mm, Resin thickness: 2.7 mm) (14 × 14 mm, Resin thickness: 2.7 mm)

80-pin plastic QFP 80-pin plastic QFP

(14 × 14 mm, Resin thickness: 1.4 mm) (14 × 14 mm, Resin thickness: 1.4 mm)

80-pin plastic TQFP (Fine pitch) 80-pin plastic TQFP (Fine pitch)

(12 × 12 mm) (12 × 12 mm)

80-pin ceramic WQFN (14 × 14 mm)

Note

Electrical characteristics, Refer to individual data sheet.

recommended soldering conditions

Note PROM version only

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