Wiznet W7500P Manuals

Manuals and User Guides for Wiznet W7500P. We have 2 Wiznet W7500P manuals available for free PDF download: Reference Manual, Information

Wiznet W7500P Reference Manual (399 pages)

W7500 Series

Brand: Wiznet | Category: Controller | Size: 13.31 MB

1 Table of Contents

2
2 List of Table

19
3 List of Figures

21
4 Documentation Conventions

23
- Glossary
  23
- Register Bit Conventions
  25
5 System and Memory Overview

26
- System Architecture
  26
- Memory Organization
  27
  - Introduction
    27
  - Memory Map
    28
6 System Configuration Controller (SYSCFG)

29
7 Interrupt and Events

29
- Nested Vectored Interrupt Controller (NVIC)
  29
- Event
  30
8 Power Supply

31
- Introduction
  31
- Voltage Regulator
  31
- Low-Power Modes
  31
  - Sleep Mode
    32
  - Peripheral Clock Gating
    32
9 System Tick Timer

33
10 Booting Sequence

36
11 Embedded Flash Memory

37
- Flash Main Features
  37
- Flash Memory Organization
  37
12 Clock Reset Generator (CRG)

39
13 Tcp/Ip Core Offload Engine (TOE)

67
14 Random Number Generator (RNG)

109
- Introduction
  109
- Features
  109
- Functional Description
  109
  - Operation RNG
    110
- Registers (Base Address : 0X4000_7000)
  111
- Register Map
  114
15 Alternate Function Controller (AFC)

114
16 External Interrupt (EXTI)

147
- Introduction
  147
- Features
  147
- Functional Description
  147
- Registers (Base Address : 0X4100_2000)
  149
  - External Interrupt Enable Register (Px_Y EXTINT)
    149
- Register Map
  149
17 Pad Controller (PADCON)

150
- Introduction
  150
- Features
  150
- Functional Description
  150
- Registers (Base Address : 0X4100_3000)
  152
  - PAD Control Register (Px_Y PCR)(X=A..D, Y=0..15
    152
- Register Map
  152
18 General-Purpose I/Os(GPIO)

153
19 Direct Memory Access Controller (DMA)

164
20 Analog-To-Digital Converter (ADC)

180
- Introduction
  180
- Features
  180
- Functional Description
  181
  - Operation ADC with Non-Interrupt
    181
  - Operation ADC with Interrupt
    183
- Registers (Base Address : 0X4100_0000)
  183
- Register Map
  187
21 Pulse-Width Modulation (PWM)

188
22 Dual Timers

275
23 Watchdog Timer

302
- Introduction
  302
- Features
  302
- Functional Description
  302
  - Clock
    302
  - Interrupt and Reset Request
    303
- Watchdog Timer Registers (Base Address : 0X4000_0000)
  303
- Register Map
  307
24 Real-Time Clock(RTC)

307
- Introduction
  307
- Features
  307
- Functional Description
  307
  - RTC Clock
    308
  - RTC Interrupt
    308
  - RTC Counter and Calendar
    308
  - RTC Setting Flow
    309
- RTC Registers (Base Address : 0X4000_E000)
  310
- Register Map
  321
25 Uart(Universal Asynchronous Receive Transmit)

322
26 Universal Asynchronous Receive Transmit(UART2)

355
- Introduction
  355
- Feature
  355
- Functional Description
  355
  - Baud Rate Calculation
    355
- UART2 Registers(Base Address: 0X4000_6000)
  357
- Register Map
  360
27 Synchronous Serial Port (SSP)

361
- Introduction
  361
- Features
  361
- Functional Description
  362
  - Clock Prescaler
    362
  - Transmit FIFO
    362
  - Receive FIFO
    363
  - Interrupt Generation Logic
    363
  - DMA Interface
    363
  - Table 37 DMA Trigger Points for the Transmit and Receive Fifos
    364
  - Interface Reset
    365
  - Configuring the SSP
    365
  - Enable Primecell SSP Operation
    366
  - Clock Ratios
    366
  - Programming the SSPCR0 Control Register
    367
  - Programming the SSPCR1 Control Register
    367
  - Frame Format
    368
  - Texas Instruments Synchronous Serial Frame Format
    369
  - Motorola SPI Frame Format
    370
  - National Semiconductor Microwire Frame Format
    376
  - Master and Slave Configurations
    378
  - SSP Flow Chart
    379
- SSP0 Registers (Base Address : 0X4000_A000)
  380
- Register Map
  388
- SSP1 Registers (Base Address : 0X4000_B000)
  389
- Register Map
  397
Document History Information

398

Wiznet W7500P Information (6 pages)

Revision information

Brand: Wiznet | Category: Microcontrollers | Size: 0.4 MB

Wiznet Categories

Control Unit Motherboard Wireless Router Gateway Wireless modules

More Wiznet Manuals

Wiznet W7500P Manuals

Wiznet W7500P Reference Manual (399 pages)

Table of Contents

1 Table of Contents

2 List of Table

3 List of Figures

4 Documentation Conventions

5 System and Memory Overview

6 System Configuration Controller (SYSCFG)

7 Interrupt and Events

8 Power Supply

9 System Tick Timer

10 Booting Sequence

11 Embedded Flash Memory

12 Clock Reset Generator (CRG)

13 Tcp/Ip Core Offload Engine (TOE)

14 Random Number Generator (RNG)

15 Alternate Function Controller (AFC)

16 External Interrupt (EXTI)

17 Pad Controller (PADCON)

18 General-Purpose I/Os(GPIO)

19 Direct Memory Access Controller (DMA)

20 Analog-To-Digital Converter (ADC)

21 Pulse-Width Modulation (PWM)

22 Dual Timers

23 Watchdog Timer

24 Real-Time Clock(RTC)

25 Uart(Universal Asynchronous Receive Transmit)

26 Universal Asynchronous Receive Transmit(UART2)

27 Synchronous Serial Port (SSP)

Document History Information

Wiznet W7500P Information (6 pages)

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