LC865608A Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

fabricante

LC865608A

8-Bit Single Chip Microcontroller

SANYO -> Panasonic 

LC865632/28/24/20/16/12/08A

Table 1. Ceramic resonator oscillation recommended constant (main clock)

Oscillation type

Maker

Oscillator

C1

C2

Rf

Rd

12MHz ceramic resonator Murata

oscillation

CSA12.0MTZ

CSA12.0MTZ

33pF

39pF

33pF

30pF

OPEN

OPEN

560Ω

0Ω

CST12.0MTW

on chip

OPEN 560Ω

3MHz ceramic resonator

oscillation

Murata CSA3.00MG040 100pF 100pF OPEN

CST3.00MGW040

on chip

OPEN

1.5Ω

1.5Ω

* Both C1 and C2 must use K rank (±10%) and SL characteristics.

Table 2. Crystal oscillation recommended constant (sub clock)

Oscillation type

Maker

Oscillator

C3

C4

32.768kHz crystal oscillation Kyocera

KF-38G-13P0200

18pF

18pF

Seiko Epson MC-306,C-002RX,32.768kHz 4pF

4pF

* Both C3 and C4 must use J rank (±5%) and CH characteristics.

(It is about the application which is not in need of high precision. Use K rank (±10%) and SL characteristics.)

(Notes) •Since the circuit pattern affects the oscillation frequency, place the oscillation-related parts as close to

the oscillation pins as possible with the shortest possible pattern length.

CF1

CF2

Rf

Rd

C1

CF

C2

Figure 1 Main-clock circuit

Ceramic oscillation circuit

XT1

XT2

X’tal

C3

C4

Figure 2 Sub-clock circuit

Crystal oscillation

No.6698-17/20

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