ATJ2085H, ATJ2085P, ATJ2091N Selling Leads, Datasheet
MFG:ACTTON Package Cooled:QFP D/C:07+
ATJ2085H, ATJ2085P, ATJ2091N Datasheet download
Part Number: ATJ2085H
MFG: ACTTON
Package Cooled: QFP
D/C: 07+
ATJ2085H, ATJ2085P, ATJ2091N
- Table of contents:
Info of ATJ2085H
Info of ATJ2085P
Info of ATJ2091N
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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 ATJ2091N
PDF/DataSheet Download
Datasheet: ATJ2091N
File Size: 422705 KB
Manufacturer:
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ATJ2091N General Description
The Actions USB2.0 device controller is fully compliant with the Universal Serial Bus 2.0 specification. In high-speed mode this device is capable of transmitting or receiving data up to 480Mbps.This high performance USB2.0 device controller integrates USB transceiver, SIE, and provides multifarious interfaces for generic MCU, RAM, ROM and DMA controller. So it is suitable for a variety of peripherals, such as: scanners, printers,mass storage devices, and digital cameras. It is designed to be a cost-effective USB total solution.
ATJ2091N Maximum Ratings
|
Parameter |
Symbol |
Typical |
Rating |
Unit |
| Supply voltage |
VDD |
1.6 |
-0.3~2.0 |
V |
|
VCC |
3.0 |
-0.3~3.6 |
V | |
| Input voltage |
VI |
-0.3~3.6 |
V | |
| Storage temperature |
Tstg |
25 |
-65~150 |
Note:
1. TO = 25(Operating Temperature)
2. Do not short-circuit two or more output pins simultaneously.
3. 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.
4. The specifications and conditions shown in DC Characteristics and AC characteristics are the ranges for normal operation and quality assurance of the product.
ATJ2091N Features
·MPEG1/2/2.5 Audio Layer 1,2,3 decoder, bit rate 8-448Kbps, 8-48KHz, CBR/VBR
·Support WMA Decoder, bit rate 32-384Kbps, 8-48KHz
·Digital Voice Recording at ultra low 4.4 or 8Kbps w/ Actions Speech Algorithm
·24 bits DSP Core with on-chip Debug Support Unit (DSU)
·On-chip DSP PM with SRAM(16K*24) ,can be switched to be MCU memory space
·On-chip DSP DM with SRAM(16K*24), can be switched to be MCU memory space
·Integrated MCU with DSU, the instruction set is compatible with Z80
·Internal (16K-64)x8(ZRAM1),(3K+3K)(ZRAM2) and 6k ZRAM3 accessed by MCU
·Internal 12Kx8 BROM build in Boot up and USB Upgrade firmware
·Internal (21K+17K)x8 TROM
·Internal SRAM access time<7ns, MROM access time<16ns
·External up to 3(pcs)x 32M/64M/128M/256M/512M/1G/2G/4G bytes Nand type Flash accessed by MCU or DMA
·Support 24MHz OSC with on-chip PLL for DSP and about 32KHz RC oscillator
·2-channel DMA , 1-channel CTC(Counter/Timer Controller) and interrupt controller for MCU
·Energy saving dynamic power management (PMU), supporting 1xAA and 1xAAA.
·Support USB 2.0 Compliance PHY+SIE, Read :7MB/S, Write: 6MB/S( Nand Flash Base )
·Build in Stereo 18-bit Sigma-Delta D/A
·Build in Key Scan Circuit and GPIO
·Support external 8080 Series LCM driver interface
·Support FM Radio input and 32 levels volume control
·Support Stereo 18-bit Sigma-Delta A/D for Microphone/FM Input/Line Input, sample rate at 8/12/16/22/24/32/48KHz
·MCU run at 48MHz(typ),F/W can program from DC up to 60MHz transparently
·DSP+PM/DM Speed up to 72MIPS,while 48mips@1.4v
·D/A+PA SNR :with A weight>92dB,without A weight>=88dB
·A/D SNR >79dB
·Headphone driver output 2x11Mw @16ohm
·Operating Voltage: IO: 3.0v, Core: 1.8v
·Standby Leakage Current: VCC:50uA@3.0V(MAX), VDD: 350uA@1.6V(MAX)
·Low Power Consumption : <80mW@1.5V at typical WMA decoder solution
·Support WMA Decoder, bit rate 32-384Kbps, 8-48KHz
·Digital Voice Recording at ultra low 4.4 or 8Kbps w/ Actions Speech Algorithm
·24 bits DSP Core with on-chip Debug Support Unit (DSU)
·On-chip DSP PM with SRAM(16K*24) ,can be switched to be MCU memory space
·On-chip DSP DM with SRAM(16K*24), can be switched to be MCU memory space
·Integrated MCU with DSU, the instruction set is compatible with Z80
·Internal (16K-64)x8(ZRAM1),(3K+3K)(ZRAM2) and 6k ZRAM3 accessed by MCU
·Internal 12Kx8 BROM build in Boot up and USB Upgrade firmware
·Internal (21K+17K)x8 TROM
·Internal SRAM access time<7ns, MROM access time<16ns
·External up to 3(pcs)x 32M/64M/128M/256M/512M/1G/2G/4G bytes Nand type Flash accessed by MCU or DMA
·Support 24MHz OSC with on-chip PLL for DSP and about 32KHz RC oscillator
·2-channel DMA , 1-channel CTC(Counter/Timer Controller) and interrupt controller for MCU
·Energy saving dynamic power management (PMU), supporting 1xAA and 1xAAA.
·Support USB 2.0 Compliance PHY+SIE, Read :7MB/S, Write: 6MB/S( Nand Flash Base )
·Build in Stereo 18-bit Sigma-Delta D/A
·Build in Key Scan Circuit and GPIO
·Support external 8080 Series LCM driver interface
·Support FM Radio input and 32 levels volume control
·Support Stereo 18-bit Sigma-Delta A/D for Microphone/FM Input/Line Input, sample rate at 8/12/16/22/24/32/48KHz
·MCU run at 48MHz(typ),F/W can program from DC up to 60MHz transparently
·DSP+PM/DM Speed up to 72MIPS,while 48mips@1.4v
·D/A+PA SNR :with A weight>92dB,without A weight>=88dB
·A/D SNR >79dB
·Headphone driver output 2x11Mw @16ohm
·Operating Voltage: IO: 3.0v, Core: 1.8v
·Standby Leakage Current: VCC:50uA@3.0V(MAX), VDD: 350uA@1.6V(MAX)
·Low Power Consumption : <80mW@1.5V at typical WMA decoder solution
ATJ2091N Connection Diagram
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