ATJ2073中文資料etc未分類(lèi)制造商數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
ATJ2073 |
| 功能描述 | The ATJ2073 is a single-chip highly-intergrated digital music system solution for devices such as dedicated audio players, PDAs, and cell phones |
| 文件大小 |
690.18 Kbytes |
| 頁(yè)面數(shù)量 |
45 頁(yè) |
| 生產(chǎn)廠商 | List of Unclassifed Manufacturers |
| 企業(yè)簡(jiǎn)稱(chēng) |
ETC1【etc未分類(lèi)制造商】 |
| 中文名稱(chēng) | 未分類(lèi)制造商 |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-10 18:07:00 |
| 人工找貨 | ATJ2073價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ATJ2073規(guī)格書(shū)詳情
[Actions Semiconductor Co., Ltd]
Short Descriptions
The ATJ2073 is a single-chip highly-integrated digital music system solution for devices such as dedicated audio players, PDAs, and cell phones. It includes an audio decoder with a high performance DSP with embedded RAM, ADPCM/AG record capabilities and USB interface for downloading music and uploading voice recordings. ATJ2073 also provides an interface to S/PDIF audio data input, flash memory, LED/LCD, button and switch inputs, headphone, and microphone, and FM radio control. The ATJ2073’s programmable architecture supports the MP3 and other digital audio standards. For devices like USB Flash Disk, the ATJ2073 can act as a USB mass storage slave device to personal computer system. The ATJ2073 has low power consumption to allow long battery life and an efficient flexible on-chip DC-DC converter that allows many different battery configurations, including 1xAA, 1xAAA, 2xAA,2xAAA.
Features
? 24-bit DSP Core with on-chip ICE support
? On-chip DSP 16Kx24 PM and (16K-256)x24 DM, can be switched to be MCU memory space
? Integrated 8bit MCU with on-chip ICE support which the instructions are compatible with the Z80 CPU
? Internal 16k bytes SRAM accessed by MCU
? External up to 25-bit code address space with 7 chips select
? Support 14.318MHz/16.368MHz/17.734475MHz/24.576MHz OSC with on-chip PLL for DSP
? Supported up to 3*4Gbyte Nand type Flash
? 2-channel DMA for MCU
? 1-channel CTC(Counter/Timer Controller) for MCU
? On-chip interrupt controller for MCU
? Built-in power management unit(PMU), supporting 1 or 2 batteries operation
? Support RTC with 32.768kHz or 76.8kHz OSC
? Built-in USB1.1 interface
? Support SPDIF IN/UART/IR interface
? Support on-chip Stereo 18 bit Sigma-Delta DAC
? Support external 6800 or 8086 series interface LCM
? Support 4x13 matrix Keyboard Circuit Auto Scan
? Support 20 General Purpose Input/Output
? Support external Epson Series LCM Frame Buffer up to 320x240 dots
? Support on-chip 1/3 biased 1/4 duty LCD driver(4x13dots, multiplexed )
? Support external CMOS image sensor interface
? On-chip 16-bit ADC for Microphone input support , sample rate at 8K/11K/12K/16K/22K/24KHz
? On-chip 2 channel headphone power amplifiers
? 128-pin 14x14x1.4mm LQFP package
產(chǎn)品屬性
- 型號(hào)：
ATJ2073
- 功能描述：
The ATJ2073 is a single-chip highly-intergrated digital music system solution for devices such as dedicated audio players, PDAs, and cell phones
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ACTIONS |
1822+ |
TQFP128 |
6852 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)!! |
詢(xún)價(jià) | ||
ACTION |
24+ |
240 |
現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | |||
ACTIONS |
24+ |
QFP |
932 |
原裝正品,歡迎來(lái)電咨詢(xún)! |
詢(xún)價(jià) | ||
炬力 |
23+ |
NA/ |
720 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
ACTIONS |
23+ |
QFP |
28000 |
原裝正品 |
詢(xún)價(jià) | ||
24+ |
TQFP |
2650 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨 |
詢(xún)價(jià) | |||
ACTIONS |
22+23+ |
QFP |
47230 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
ATJ |
22+ |
QFP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢(xún)價(jià) | ||
矩力 |
23+ |
QFP |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
炬力 |
2022 |
QFP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢(xún) |
詢(xún)價(jià) |
