LC865508A 查看數據表（PDF） - SANYO -> Panasonic

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LC865508A

8-Bit Single Chip Microcontroller with On-Chip 20/16/12/08/04K-Byte ROM and 512-Byte RAM

SANYO -> Panasonic 

LC865520A/16A/12A/08A/04A

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

Oscillation type

Maker

Oscillator

C1

C2

6MHz ceramic resonator

Murata

CSA6.00MG

oscillation

CST6.00MGW

Kyocera

KBR-6.0MSA

PBRC6.00A (chip type)

KBR-6.0MKS

PBRC6.00B (chip type)

3MHz ceramic resonator

Murata

CSA3.00MG

oscillation

CST3.00MGW

Kyocera

KBR-3.0MS

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

Table 2. Crystal oscillation guaranteed constant (sub-clock)

Oscillation type

Maker

Oscillator

C3

C4

Rd

32.768kHz crystal oscillation

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

(Not in need of high precision, use K rank (±10%) and SL characteristics.)

(Notes) • Please place the oscillation-related parts as close to the oscillation pins as possible with the shortest possible pattern

length since the circuit pattern affects the oscillation frequency.

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

CF1

CF2

CF

C1

C2

Figure 1 Main-clock circuit

Ceramic resonator oscillation

XT1

XT2

Rd

X’tal

C3

C4

Figure 2 Sub-clock circuit

Crystal oscillation

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