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부품번호 | ATS2501 기능 |
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기능 | Third generation single-chip highly-integrated digital music system solution | ||
제조업체 | Actions | ||
로고 | |||
ATS250X Datasheet
Latest Version: 1.0
Aug 03, 2009
ATS250X Datasheet
2 Contents
1 Declaration...............................................................................................................2
2 Contents ...................................................................................................................4
3 Revision History.................................................................................................... 10
4 Introduction........................................................................................................... 11
5 Pin Description ..................................................................................................... 13
5.1 ATS2501.......................................................................................................................... 13
5.1.1 ATS2501 Pin Assignment ........................................................................................13
5.1.2 ATS2501 Pin Definition ............................................................................................13
6 ATS250X Block Diagram..................................................................................... 19
7 Memory Mapping ................................................................................................. 19
7.1 Memory Map ..................................................................................................................19
7.1.1 Registers Description................................................................................................20
8 System Control Module ........................................................................................21
8.1 Description...................................................................................................................... 21
8.2 Bus Controller................................................................................................................. 21
8.2.1 MCU Clock Control Register ..................................................................................... 21
8.2.2 DMA1/DMA2 Clock Division Register ....................................................................22
8.2.3 Chip Enable Selection Register ...............................................................................23
8.2.4 MCU-A15 Control Register ....................................................................................... 24
8.2.5 General Random Access IO Register......................................................................25
8.3 DMA Channel 1 ..............................................................................................................25
8.3.1 DMA1 Source Address 0 Register...........................................................................25
8.3.2 DMA1 Source Address 1 Register...........................................................................25
8.3.3 DMA1 Source Address 3 Register...........................................................................25
8.3.4 DMA1 SRC Address Register ...................................................................................26
8.3.5 DMA1 Destination Address 0 Register...................................................................26
8.3.6 DMA1 Destination Address 1 Register................................................................... 27
8.3.7 DMA1 Destination Address 3 Register................................................................... 27
8.3.8 DMA1 DST Address Register ................................................................................... 27
8.3.9 DMA1 Byte Counter Low Register...........................................................................28
Copyright © Actions Semiconductor Co., Ltd. 2009. All rights reserved.
Version 1.0
Page 4
4페이지 ATS250X Datasheet
16.2.6 RTC Time Year/Month Register...............................................................................62
16.2.7 RTC Alarm HMS Low Register..................................................................................62
16.2.8 RTC Alarm HMS High Register.................................................................................63
16.2.9 LOSC Divider Low Byte Register ..............................................................................63
16.2.10 LOSC Divider Middle Byte Register .....................................................................63
16.2.11 LOSC Divider High Byte Register.........................................................................63
16.2.12 Watch Dog Register ..............................................................................................64
16.3 HOSC/PLL .......................................................................................................................64
16.3.1 High Frequency Crystal Control Register................................................................64
16.3.2 CK48M Control Register ...........................................................................................65
16.3.3 MCU PLL Control Register ........................................................................................65
16.4 Clock Selection Unit ......................................................................................................67
16.4.1 Module Clock Select Register..................................................................................67
17 A/D D/A and Headphone Driver ........................................................................ 67
17.1 Introduction .................................................................................................................... 67
17.2 ADDA Analog Diagram..................................................................................................68
17.3 DAC................................................................................................................................... 69
17.4 ADC .................................................................................................................................. 69
18 GPIO/MULTIFUNCTION......................................................................................... 70
18.1 Description...................................................................................................................... 70
18.2 Register Description ......................................................................................................70
18.2.1 MFP Select Register .................................................................................................. 71
18.2.2 GPIO_A Output Enable Register ..............................................................................72
18.2.3 GPIO_A Input Enable Register .................................................................................72
18.2.4 GPIO_A Data Output/Input Register ......................................................................72
18.2.5 GPIO_B Output Enable Register ..............................................................................73
18.2.6 GPIO_B Input Enable Register .................................................................................73
18.2.7 GPIO_B Data Output/Input Register ...................................................................... 74
18.2.8 GPIO_C Output Enable Register .............................................................................. 74
18.2.9 GPIO_C Input Enable Register ................................................................................. 74
18.2.10 GPIO_C Data Output/Input Register ..................................................................75
18.2.11 GPIO_D Output Enable Register..........................................................................75
18.2.12 GPIO_D Input Enable Register.............................................................................75
18.2.13 GPIO_D Data Output/Input Register .................................................................. 76
18.2.14 GPIO_E[4:0] Output Enable Register.................................................................. 76
18.2.15 GPIO_E[4:0] Input Enable Register..................................................................... 76
Copyright © Actions Semiconductor Co., Ltd. 2009. All rights reserved.
Version 1.0
Page 7
7페이지 | |||
구 성 | 총 30 페이지수 | ||
다운로드 | [ ATS2501.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
ATS2501 | Third generation single-chip highly-integrated digital music system solution | Actions |
ATS2503 | Third generation single-chip highly-integrated digital music system solution | Actions |
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