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參數資料
| 型號： | UDA1321T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | Universal Serial Bus USB Digital-to-Analog Converter DAC |
| 中文描述： | 0.055 MHz, MICROCONTROLLER, PDSO28 |
| 文件頁數： | 23/44頁 |
| 文件大?。?/td> | 280K |
| 代理商： | UDA1321T |
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1998 Oct 06
23
Philips Semiconductors
Preliminary specification
Universal Serial Bus (USB)
Digital-to-Analog Converter (DAC)
UDA1321
Notes
1.
An extensive description of the USB control options is available in the “USB Device Class Definition for Audio
Devices”
The serial number is only supported in the external configuration map and not in the four internal configuration maps.
2.
The general purpose pins (GP0 to GP5)
The UDA1321 has 6 General Purpose (GP) pins; these are pins GP0 to GP5. These can be used either for digital I/O
functions or for general purposes. The configurations presented are as implemented in the standard firmware.
There are basically three port configurations:
No digital I/O communication
4-pins digital I/O communication
6-pins digital I/O communication.
These port configurations can be selected via the configuration map at start-up of the UDA1321.
The user can make a selection between two functions for each of the pins GP0 to GP4 (see byte 5 in Table 6), except if
digital I/O communication is selected (see Tables 7, 8 and 9).
21
22
23
24
25
26
27
28
wTerminalType
high byte
wTerminalType
low byte
pointer language string
pointer manufacturer string
pointer product string
pointer serial number
32
36
46
54
32
36
46
54
language string
manufacturer string
product string
serial number; note 2
BYTE
(HEX)
REGISTER
NAME
COMMENTS
BIT
VALUE
相關PDF資料 |
PDF描述 |
|---|---|
| UDA1321 | USB-Digital To Analog Converters(通用串行總線-數模轉換器) |
| UDA1324TS | Ultra low-voltage stereo filter DAC |
| UDA1325 | Universal Serial Bus USB CODEC |
| UDA1325H | Universal Serial Bus USB CODEC |
| UDA1325PS | Universal Serial Bus USB CODEC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| UDA1321T/N101 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB Digital-to-Analog Converter DAC |
| UDA1324TS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Ultra low-voltage stereo filter DAC |
| UDA1325 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB CODEC |
| UDA1325H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB CODEC |
| UDA1325PS | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus USB CODEC |
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