ATJ2063N, ATJ2071, ATJ2073 Selling Leads, Datasheet
MFG:ACTIONS Package Cooled:QFP D/C:.
ATJ2063N, ATJ2071, ATJ2073 Datasheet download
Part Number: ATJ2063N
MFG: ACTIONS
Package Cooled: QFP
D/C: .
ATJ2063N, ATJ2071, ATJ2073
- Table of contents:
Info of ATJ2063N
Info of ATJ2071
Info of ATJ2073
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About ATJ2001
PDF/DataSheet Download
Datasheet: ATJ2001
File Size: 915245 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About ATJ2001
PDF/DataSheet Download
Datasheet: ATJ2001
File Size: 915245 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
About ATJ2073
PDF/DataSheet Download
Datasheet: ATJ2073
File Size: 706751 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
ATJ2073 General Description
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.
ATJ2073 Maximum Ratings
| Parameter |
Symbol |
Condition |
MIN. |
MAX. |
Unit |
| Supply voltage |
VDD |
-0.5 |
+2.7 |
V | |
|
VCC |
-0.5 |
+3.6 |
V | ||
| Input voltage |
Vi
|
VCC >= 3.3 |
-0.5 |
+3.9 |
V |
|
VCC < 3.3 |
-0.5 |
VCC+0.6 |
V | ||
| Storage temperature |
Tstg |
-50 |
+125 |
Cautions
1. Do not short-circuit two or more output pins simultaneously.
2. If even one of the above parameters exceeds the absolute maximum ratings even momentarily, the quality of the product may be degraded. The absolute maximum ratings,therefore, specify the value exceeding which the product may be physically damaged. Use the product well within these ratings.
The specifications and conditions shown in DC Characteristics and AC characteristics are the ranges for normal operation and quality assurance of the product.
ATJ2073 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
·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
ATJ2073 Connection Diagram
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
