AN2125 データシートの表示（PDF） - STMicroelectronics

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AN2125

uPSD3300 Series Design Guide for DK3300-ELCD Using KEIL

STMicroelectronics 

uPSD3300 Series Design Guide for DK3300-ELCD Using KEIL

1 UPSD3300 FAMILY

Figure 1. General Block Diagram of the uPSD33xx

P3.0:7

P1.0:7

(3) 16-bit

Timer/

Counters

(2)

External

Interrupts

Turbo

8032

Core

PFQ

&

BC

I2C

UART0

(8) GPIO, Port 3

(8) GPIO, Port 1

(8) 10-bit ADC

uPSD33xx

Programmable

Decode and

Page Logic

1st Flash Memory:

64K, 128K,

or 256K Bytes

2nd Flash Memory:

16K or 32K Bytes

SRAM:

2K, 8K, or 32K Bytes

General

Purpose

Programmable

Logic,

16 Macrocells

(8) GPIO, Port A

(80-pin only)

(8) GPIO, Port B

(2) GPIO, Port D

(4) GPIO, Port C

Optional IrDA

Encoder/Decoder

UART1

SPI

16-bit PCA

(6) PWM, CAPCOM, TIMER

JTAG ICE and ISP

8032 Address/Data/Control Bus

(80-pin device only)

Supervisor:

Watchdog and Low-Voltage Reset

P4.0:7

(8) GPIO, Port 4

VCC, VDD, GND, Reset, Crystal In

PA0:7

PB0:7

PD1:2

PC0:7

MCU

Bus

Dedicated

Pins

AI08875

4/68

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