UPD77018A datasheet(5/56 Pages) NEC

部品番号	UPD77018A

部品情報	16 bits, Fixed-point Digital Signal Processor

Download	56 Pages

Scroll/Zoom	100%

メーカー	NEC [NEC]

ホームページ	http://www.nec.com/

Logo

5 / 56 page

Item

µPD77016

µPD77015

µPD77017

µPD77018

µPD77018A

µPD77019

Internal instruction RAM

1.5K words

256 words

4K words

Internal instruction ROM

None

4K words

12K words

24K words

External instruction memory

48K words

None

Data RAM (X/Y memory)

2K words each

1K words each

2K words each

3K words each

Data ROM (X/Y memory)

None

2K words each

4K words each

12K words each

External data memory

48K words each

16K words each

Instruction cycle

(Maximum operation speed)

External clock

(at maximum operation speed)

Crystal

(at maximum operation speed)

Instruction

–

STOP instruction is added.

Serial interface (2 Channels)

Power supply

5V

3 V

Package

160-pin plastic QFP

100-pin plastic TQFP

Functional Differences among the

µPD7701× Family

Channel 1 has the

same functions

as channel 2.

Channel 1 has the same functions as that of the

µPD77016.

Channel 2 has no SORQ2 or SIAK2 pin (Channel 2 is used for CODEC connection).

33/16.5/8.25/4.125 MHz

Variable multiple rate (1, 2, 4, 8 ) by mask option.

66 MHz

60/30/20/15/7.5 MHz

Variable multiple rate (1, 2, 3, 4, 8 ) by

mask option.

60 MHz

30 ns (33 MHz)

16.6 ns (60 MHz)

–

33 MHz

同様の部品番号 - UPD77018A

メーカー	部品番号	データシート	部品情報
Renesas Technology Corp	UPD77018A	394Kb / 58P	MOS INTEGRATED CIRCUIT 1996
Renesas Technology Corp	UPD77018AGC-XXX-9EU	394Kb / 58P	MOS INTEGRATED CIRCUIT 1996

More results

同様の説明 - UPD77018A

メーカー	部品番号	データシート	部品情報
NEC	UPD77016	250Kb / 56P	16 bits, Fixed-point Digital Signal Processor
	UPD77019-013	261Kb / 56P	16 bits, Fixed-point Digital Signal Processor
	UPD77015	424Kb / 60P	16 bits, Fixed-point Digital Signal Processor
Renesas Technology Corp	PD77210	575Kb / 76P	16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR
NEC	UPD77115	475Kb / 56P	16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR
NEC	UPD77210	467Kb / 74P	16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR
Zilog, Inc.	Z89462	104Kb / 8P	16-BIT, FIXED-POINT DIGITAL SIGNAL PROCESSOR
Texas Instruments	TMS320C6455	1Mb / 256P	[Old version datasheet] Fixed-Point Digital Signal Processor
	SM320VC5507-EP	1Mb / 109P	[Old version datasheet] Fixed-Point Digital Signal Processor
	TMS320C6424	1Mb / 249P	[Old version datasheet] Fixed-Point Digital Signal Processor