LC86E7148 查看數據表（PDF） - SANYO -> Panasonic

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LC86E7148

8-Bit Single Chip Microcontroller with the UVEPROM

SANYO -> Panasonic 

LC86E7148

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

Oscillation type

Maker

Oscillator

C1

C2

6MHz ceramic resonator

Murata

CSA6.00MG

33pF 33pF

oscillation

CST6.00MGW

on chip

Kyocera

KBR-6.0MSA

33pF 33pF

PBRC6.00A(chip 33pF 33pF

type)

KBR-6.0MKS

on chip

PBRC6.00B(chip

type)

3MHz ceramic resonator

Murata

CSA3.00MG

33pF 33pF

oscillation

CST3.00MGW

on chip

Kyocera

KBR-3.0MS

47pF 47pF

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

Table 2. Crystal oscillation guaranteed constant (sub clock)

Oscillation type

Maker

Oscillator

C3

C4

32.768kHz crystal

oscillation

* 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.

•If you use other oscillators herein, we provide no guarantee for the characteristics.

CF1

CF2

CF

C1

C2

Figure 1 Ceramic oscillation circuit

XT1

XT2

X’tal

C3

C4

Figure 2 Crystal oscillation circuit

No.6748-17/20

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