LC6512A(2001) View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LC6512A
(Rev.:2001)

Single-Chip 4-Bit Microcomputer for Control-Oriented Applications (Low-Threshold Input, On-Chip FLT Driver)

SANYO -> Panasonic 

LC6512A, LC6513A

Center frequency

Ceramic resonator

3MHz

CSA3.00MG (Murata)

KBR3.0MS (Kyocera)

1MHz

CSB1000K, D (Murata)

KBR1000H (Kyocera)

800kHz

CSB800K, D (Murata)

KBR800H (Kyocera)

400kHz

CSB400P (Murata)

KBR400B (Kyocera)

C1 (pF)

C2 (pF)

33±10%

22±10%

180±10%

180±10%

180±10%

180±10%

330±10%

330±10%

CF: Ceramic resonator

CSA3.00MG (Murata)

KBR3.0MS (Kyocera)

CSB1000K, D (Murata)

KBR1000H (Kyocera)

CSB800K, D (Murata)

KBR800H (Kyocera)

CSB400P (Murata)

KBR400B (Kyocera)

Fig. 2 Recommended OSC circuit, constants

for ceramic resonator OSC

Note 2) There is a tolerance of approximately 1% between the center frequency at the ceramic resonator mode and the

nominal value presented by the ceramic resonator supplier. For details, refer to the specification for the ceramic

resonator.

The min., max. values of OSC frequency represent the oscillatable frequency range.

Note 3) When using the piggyback microcomputer, evaluation chip for evaluation, connect a feedback resistor (approxi-

mately lMΩ).

Input/output common ports C, D: Output inhibit

HALT instruction is executed to provide HALT mode.

Fig. 3 IDD(2) test circuit

Fig. 4 IDD(3) test circuit

τVDD: Power supply rise time constant

τRES: RES pin rise time constant

Fix C. R so that τVDD <= τRES, tOSC >= 10ms. is obtained.

tOSC: OSC stabilized time

Fig. 5 lnitial reset timing

No.2367–7/24

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