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부품번호 | NUC745 기능 |
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기능 | 16/32-bit ARM microcontroller | ||
제조업체 | nuvoton | ||
로고 | |||
전체 30 페이지수
NUC745ADN
32-BIT ARM7TDMI-BASED MCU
NUC745
16/32-bit ARM microcontroller
Product Data Sheet
NUC745ADN
6.18
PS2 Host Interface Controller ..................................................................................... 379
6.18.1 PS2 Host Controller Interface Register Map ..............................................................380
6.18.2 Register Description ...................................................................................................381
7. ELECTRICAL SPECIFICATIONS ........................................................................................... 385
7.1 Absolute Maximum Ratings ........................................................................................ 385
7.2 DC Specifications........................................................................................................ 385
7.2.1 Digital DC Characteristics ............................................................................................385
7.2.2 USB Transceiver DC Characteristics ...........................................................................388
7.3 AC Specifications........................................................................................................ 388
7.3.1 EBI/SDRAM Interface AC Characteristics ....................................................................388
7.3.2 EBI/(ROM/SRAM/External I/O) AC Characteristics ......................................................389
7.3.3 USB Transceiver AC Characteristics............................................................................390
7.3.4 EMC RMII AC Characteristics ......................................................................................390
7.3.5 AC97/I2S Interface AC Characteristics ........................................................................392
7.3.6 I2C Interface AC Characteristics...................................................................................394
7.3.7 USI Interface AC Characteristics..................................................................................395
7.3.8 PS2 Interface AC Characteristics.................................................................................397
8. ORDERING INFORMATION................................................................................................... 398
9. PACKAGE SPECIFICATIONS ................................................................................................ 399
10. APPENDIX A: NUC745 REGISTERS MAPPING TABLE ....................................................... 400
11. REVISION HISTORY .............................................................................................................. 415
Publication Release Date: November 23, 2013
- III -
Revision A3
4페이지 NUC745ADN
DMA Controller
• 2-channel general DMA for memory-to-memory data transfers without CPU intervention
• Initialed by a software or external DMA request
• Increments or decrements a source or destination address in 8-bit, 16-bit or 32-bit data transfers
• 4-data burst mode
UART
• Four UART (serial I/O) blocks with interrupt-based operation
• Support for 5-bit, 6-bit, 7-bit or 8-bit serial data transmit and receive
• Programmable baud rates
• 1, ½ or 2 stop bits
• Odd or even parity
• Break generation and detection
• Parity, overrun and framing error detection
• X16 clock mode
• UART1 supports Bluetooth, and UART2 supports IrDA1.0 SIR
Timers
• Two programmable 24-bit timers with 8-bit pre-scaler
• One programmable 20 bit with selectable additional 8-bit prescaler watchdog timer
• One-shot mode, periodical mode or toggle mode operation
Programmable I/Os
• 31 programmable I/O ports
• Pins individually configurable to input, output or I/O mode for dedicated signals
• I/O ports are configurable for multiple functions
Advanced Interrupt Controller
• 24 interrupt sources, including 4 external interrupt sources
• Programmable normal or fast interrupt mode (IRQ, FIQ)
• Programmable as either edge-triggered or level-sensitive for 4 external interrupt sources
• Programmable as either low-active or high-active for 4 external interrupt sources
• Priority methodology is encoded to allow for interrupt daisy-chaining
• Automatically mask out the lower priority interrupt during interrupt nesting
Publication Release Date: November 23, 2013
- 3 - Revision A3
7페이지 | |||
구 성 | 총 30 페이지수 | ||
다운로드 | [ NUC745.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
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 |
NUC745 | 16/32-bit ARM microcontroller | nuvoton |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |