Epson S1C33210 Instrukcja Użytkownika Pobierz pdf (Strona 451)

V DMA BLOCK: INTRODUCTION

S1C33210 FUNCTION PART EPSON B-V-1-1

V-1 INTRODUCTION

The DMA block is configured with two types of DMA controllers: HSDMA (High-Speed DMA) that has on-chip

registers for controlling DMA command information and IDMA (Intelligent DMA) that uses a memory area for

storing DMA command information.

Internal RAM

C33 Core Block

C33 Internal Memory BlockC33 DMA Block

(Prescaler, 8-bit timer, 16-bit timer,

Clock timer, Serial interface,

Mobile access interface, Ports)

C33 Peripheral BlockC33 Analog Block

(CPU, BCU, ITC, CLG, DBG)

(A/D converter)

(IDMA, HSDMA)

Figure 1.1 DMA Block

Epson S1C33210 Instrukcja Użytkownika Strona 451