công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
MCF5272 bảng dữ liệu(PDF) 11 Page - Motorola, Inc |
|
MCF5272 bảng dữ liệu(HTML) 11 Page - Motorola, Inc |
11 / 550 page CONTENTS Paragraph Number Title Page Number MOTOROLA Contents xi 11.4.8.1 Transmission Errors................................................................................ 11-10 11.4.8.2 Reception Errors ..................................................................................... 11-10 11.5 Programming Model ....................................................................................... 11-11 11.5.1 Ethernet Control Register (ECR) ................................................................ 11-12 11.5.2 Interrupt Event Register (EIR).................................................................... 11-12 11.5.3 Interrupt Mask Register (EIMR)................................................................. 11-13 11.5.4 Interrupt Vector Status Register (IVSR)..................................................... 11-14 11.5.5 Receive Descriptor Active Register (RDAR) ............................................. 11-15 11.5.6 Transmit Descriptor Active Register (TDAR)............................................ 11-16 11.5.7 MII Management Frame Register (MMFR) ............................................... 11-17 11.5.8 MII Speed Control Register (MSCR) ......................................................... 11-18 11.5.9 FIFO Receive Bound Register (FRBR) ...................................................... 11-19 11.5.10 FIFO Receive Start Register (FRSR).......................................................... 11-20 11.5.11 Transmit FIFO Watermark (TFWR)........................................................... 11-21 11.5.12 FIFO Transmit Start Register (TFSR) ........................................................ 11-22 11.5.13 Receive Control Register (RCR) ................................................................ 11-22 11.5.14 Maximum Frame Length Register (MFLR) ............................................... 11-23 11.5.15 Transmit Control Register (TCR) ............................................................... 11-24 11.5.16 RAM Perfect Match Address Low (MALR) .............................................. 11-25 11.5.16.1 RAM Perfect Match Address High (MAUR) ......................................... 11-26 11.5.17 Hash Table High (HTUR)........................................................................... 11-27 11.5.18 Hash Table Low (HTLR)............................................................................ 11-27 11.5.19 Pointer-to-Receive Descriptor Ring (ERDSR) ........................................... 11-28 11.5.20 Pointer-to-Transmit Descriptor Ring (ETDSR).......................................... 11-28 11.5.21 Receive Buffer Size Register (EMRBR) .................................................... 11-29 11.5.22 Initialization Sequence................................................................................ 11-30 11.5.22.1 Hardware Initialization ........................................................................... 11-30 11.5.23 User Initialization (Prior to Asserting ETHER_EN) .................................. 11-30 11.5.24 FEC Initialization........................................................................................ 11-31 11.5.24.1 User Initialization (after setting ETHER_EN) ....................................... 11-31 11.6 Buffer Descriptors........................................................................................... 11-32 11.6.1 FEC Buffer Descriptor Tables .................................................................... 11-32 11.6.1.1 Ethernet Receive Buffer Descriptor (RxBD).......................................... 11-33 11.6.1.2 Ethernet Transmit Buffer Descriptor ...................................................... 11-34 11.7 Differences between MCF5272 FEC and MPC860T FEC............................. 11-36 Chapter 12 Universal Serial Bus (USB) 12.1 Introduction....................................................................................................... 12-1 12.2 Module Operation ............................................................................................. 12-3 12.2.1 USB Module Architecture ............................................................................ 12-3 Freescale Semiconductor, Inc. For More Information On This Product, Go to: www.freescale.com |
Số phần tương tự - MCF5272 |
|
Mô tả tương tự - MCF5272 |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |