S3C8647 Просмотр технического описания (PDF) - Samsung

Номер в каталоге

Компоненты Описание

производитель

S3C8647

8-bit single-chip CMOS microcontrollers

Samsung 

S3C8639/C863A/P863A/C8647/F8647

PRODUCT OVERVIEW

FEATURES

CPU

• SAM88RC CPU core

Memory

• S3C8639: 32-Kbyte program memory (ROM)

S3C863A: 48-Kbyte program memory (ROM)

S3C8647: 24-Kbyte program memory (ROM)

• S3C8639: 784-byte general-purpose

register area

S3C863A: 1040-byte general-purpose

register area

S3C8647: 400-byte general-purpose

register area

Instruction Set

• 78 instructions

• IDLE and STOP instructions added for

power-down modes

Instruction Execution Time

• Minimum 333 ns (with 12 MHz CPU clock)

Interrupts

• Ten (nine)* interrupt sources/vectors (S3C8647)*

• Eight (seven)* interrupt level (S3C8647)*

• Fast interrupt feature

General I/O

• S3C863X: four I/O ports (total 27pins)

S3C8647: three I/O ports (total 19pins)

8-Bit Basic Timer

• Programmable timer for oscillation stabilization

interval control or watchdog timer function

• Three selective internal clock frequencies

Timer/Counters

• One 8-bit Timer/Counter with several clock

sources (Capture mode)

• One 12-bit Counter with H-/C-sync and several

clock sources

• One Interval Timer

Low Voltage Detector (LVD & POR)

Pulse Width Modulator (PWM)

• 8-bit PWM: 7(6)*-Ch (S3C8647)*

(6-bit basic frame with 2-bit extension)

Sync-Processor Block

• Vsync-I, Hsync-I, Csync-I input and Vsync-O,

Hsync-O, Clamp-O output pins

• Programmable Pseudo sync signal generation

• Auto SOG detection

• Auto H-/V-sync polarity detection

• Composite sync detection

DDC Multi-Master IIC-Bus 1-Ch

• Serial Peripheral Interface

• Support for Display Data Channel

(DDC1/DDC2B/DDC2Bi/DDC2B+)

Slave Only IIC-Bus 1-Ch (Only S3C863X)

• Serial Peripheral Interface

A/D Converter

• 4-channel; 8(4)*-bit resolution (S3C8647)*

Oscillator Frequency

• 8 MHz to 12 MHz crystal operation

• Internal Max. 12 MHz CPU clock

Operating Temperature Range

• – 40 °C to + 85 °C

Operating Voltage Range

• 3.0(4.0)* V to 5.5 V (S3C8647)*

Package Types

• S3C863X: 42-pin SDIP, 44-pin QFP

S3C8647: 32-pin SDIP, 32-pin SOP

1-3

Share Link: