C505L データシートの表示（PDF） - Infineon Technologies

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C505L

8-Bit CMOS Microcontroller

Infineon Technologies 

C505L

V DD

V SS

XTAL1

XTAL2

RESET

ALE

PSEN

EA

C505L

Oscillator

Watchdog

OSC & Timing

CPU

8 Datapointers

Programmable

Watchdog Timer

Timer 0

Timer 1

Timer 2

USART

Baudrate

Generator

XRAM

256 x 8

RAM

256 x 8

OTP

32k x 8

Port 0

Port 1

Port 2

Port 3

Port 4

Port 5

XTAL3

XTAL4

V AREF

V AGND

Real-Time

Clock

Interrupt Unit

A / D Converter

10-Bit

S&H

MUX

128-Segment

LCD Controller

Emulation

Support

Logic

Figure 4

Block Diagram of the C505L

Data Sheet

13

Port 0

8-Bit Digit. I / O

Port 1

8-Bit Digit. I / O /

8-Bit Analog In

Port 2

8-Bit Digit. I / O

Port 3

8-Bit Digit. I / O /

2 LCD Outputs

Port 4

8-Bit Digit. I / O /

8 LCD Outputs

Port 5

6-Bit Digit. I / O /

6 LCD Outputs

20 LCD Outputs

MCB03835

06.99

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