ML22Q533 datasheet(1/178 Pages) ROHM

tên linh kiện	ML22Q533

Giải thích chi tiết về linh kiện	4-Channel Mixin g Speec h Synthesis LSIs with Built-in Flash M emor y fo r Automotive

PDF	178 Pages

Scroll/Zoom	100%

nhà sản xuất	ROHM [Rohm]

Trang chủ	http://www.rohm.com

Logo

1 / 178 page

FEDL22Q53X-02

Issue date: Jun 23, 2020

ML22Q532 / ML22Q533 / ML22Q535

4-Channel Mixing Speech Synthesis LSIs with Built-in Flash Memory for Automotive

■ Overview

ML22Q532/ML22Q533/ML22Q535 is a 4-channel mixing speech synthesis LSI with a serial audio interface and a built-in

flash-memory for sound data.

It adopts a HQ-ADPCM

*1, 16-bit D/A converter, and low-pass filter for high sound quality, and incorporates a 1.0W mono

speaker amplifier for driving speakers directly. It is also equipped with a function to detect failure.

The functions necessary for sound output are integrated into a single chip, so that sound functions can be realized simply by

adding this LSI.

● Memory capacity and maximum sound production time (HQ-ADPCM*1 algorithm, registered phrase 1024)

Product Name

Flash memory capacity

Maximum sound production time (sec)

fs=8.0kHz

fs =16.0kHz

fs =32.0kHz

ML22Q532

2Mbits

80

40

20

ML22Q533

4Mbits

161

81

40

ML22Q535

16Mbits

652

326

163

Application Circuit

HOST

MCU

16bit

DAC

Filter

Volume

MIX

I

2C

SPI

Sound

Check

Line

AMP

SAI

Analog Signal

MIX

Decode

FLASH

MEMORY

Speaker

AMP

Speaker

AMP

*1

HQ-ADPCM is "Ky's" high-quality audio compression technique.

"Ky's" is a registered trademark of Kyushu Institute of Technology, a

national university corporation.

Số phần tương tự - ML22Q533

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
OKI electronic componet...	ML22Q54	199Kb / 31P	2-Channel Mixing Oki ADPCM Algorithm-Based Speech Synthesis LSI
OKI electronic componet...	ML22Q54GA	623Kb / 36P	2-Channel Mixing Oki ADPCM Algorithm-Based Speech Synthesis LSI
List of Unclassifed Man...	ML22Q553	1Mb / 69P	4-Channel Mixing Speech Synthesis LSI
	ML22Q553-NNNMB	1Mb / 69P	4-Channel Mixing Speech Synthesis LSI
	ML22Q563	1Mb / 66P	4-Channel Mixing Speech Synthesis LSI

More results

Mô tả tương tự - ML22Q533

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
OKI electronic componet...	MSM9836	167Kb / 24P	Voice Synthesis IC with Built-in Mask ROM
Nippon Precision Circui...	CF1156	83Kb / 7P	CMOS melody LSIs with built-in LED driver
List of Unclassifed Man...	FEDL22Q553-04	1Mb / 70P	4-Channel Mixing Speech Synthesis LSI with Built-in FLASH ROM for Automotive
	FEDL2256X-08	1Mb / 67P	4-Channel Mixing Speech Synthesis LSI with Built-in FLASH/MASK ROM
	FEDL2257X-07	1Mb / 67P	4-Channel Mixing Speech Synthesis LSI with Built-in FLASH/MASK ROM for Automotive
	FEDL22594-04	895Kb / 73P	4-Channel Mixing Speech Synthesis LSI with Built-in MASK ROM for Automotive
Powerbox	PB251A-CM	263Kb / 2P	B AT T E R Y C H A R G E R S Y S T E M
	DBL500	244Kb / 1P	B AT T E R Y C H A R G E R
	PB251A-RM	445Kb / 2P	B AT T E R Y C H A R G E R S Y S T E M
	PB314A	269Kb / 2P	B AT T E R Y C H A R G E R S Y S T E M

More results

ML22Q533 bảng dữ liệu(PDF) 1 Page - Rohm

ML22Q533 bảng dữ liệu(HTML) 1 Page - Rohm

Số phần tương tự - ML22Q533

Mô tả tương tự - ML22Q533

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL