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eAM128のメーカーはELAN Microelectronicsです、この部品の機能は「16 Bits DSP Sound Processor」です。 |
部品番号 | eAM128 |
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部品説明 | 16 Bits DSP Sound Processor | ||
メーカ | ELAN Microelectronics | ||
ロゴ | |||
このページの下部にプレビューとeAM128ダウンロード(pdfファイル)リンクがあります。 Total 18 pages
eAM Series
16 Bits DSP
Sound Processor
Product
Specification
DOC. VERSION 1.7
ELAN MICROELECTRONICS CORP.
DEC 2009
1 Page Contents
Contents
1 General Description.....................................................................................................1
2 Features........................................................................................................................1
3 Block Diagram..............................................................................................................2
4 Selection Table.............................................................................................................3
5 Algorithm Selection Table ...........................................................................................4
6 Pin Description.............................................................................................................5
6.1 Power Supply .................................................................................................5
6.2 System Control...............................................................................................6
6.3 DAC Output ...................................................................................................6
6.4 Two-stage Amplifier & Touch Pad Positioning ............................................6
6.5 I/O Port...........................................................................................................7
7 Electrical Characteristics ............................................................................................9
7.1 CPU Voltage – Frequency Graph ..................................................................9
7.2 Absolute Maximum Ratings ........................................................................10
7.3 DC Characteristics .......................................................................................10
8 Application Circuits ...................................................................................................12
Product Specification (V1.7) 12.1.2009
• iii
3Pages eAM Series
16 Bits DSP Sound Processor
• 40 GPIO + 8 Outputs
• Serial Peripheral Interface (SPI)
• 12-bit Analog to Digital Converter (ADC) with touch panel and MIC inputs
3 Block Diagram
Program
Co unter
ROM
Instructi on
Dec ode r
Control
Unit
C ontol S ignals
I/O Space
( SF R)
G eneral
P ur pos e
Regi sters
17 x17
Multiplier /
Di vi der
(+16 bi tALU)
A CC
D
R AM
ALU
Status Reg
P or tA~ D
ADC
DAC
INT
P WM
Timer
RTC
WDT
SP I
OSC /P LL
Figure 3-1 ELAN eAM System Block Diagram
2 • Product Specification (V1.7) 12.1.2009
(This specification is subject to change without further notice)
6 Page | |||
ページ | 合計 : 18 ページ | ||
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PDF ダウンロード | [ eAM128 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
eAM128 | 16 Bits DSP Sound Processor | ELAN Microelectronics |
eAM128S | 16 Bits DSP Sound Processor | ELAN Microelectronics |