UPD75104A Datasheet, PDF (46/66 Pages) NEC – 4-BIT SINGLE-CHIP MICROCOMPUTER

µPD75104A, 75108A
RECOMMENDED OSCILLATOR CIRCUITS CONSTANTS
RECOMMENDED CERAMIC OSCILLATORS
Manufacturer
Murata Mfg.
Co., Ltd.
Kyoto Ceramic
Co., Ltd.
Product Name
CSA 2.00MG
CSA 4.19MG
CSA 4.19MGU
CST 4.19T
KBR-2.0MS
KBR-4.0MS
KBR-4.19MS
KBR-4.9152M
External
Capacitance (pF)
C1
C2
30
30
30
30
30
30
Provided
Provided
100
100
33
33
33
33
33
33
Oscillation
Voltage Range (V)
MIN.
2.7
MAX.
6.0
3.0
6.0
2.7
6.0
3.0
6.0
3.0
6.0
3.0
6.0
3.0
6.0
3.0
6.0
RECOMMENDED CRYSTAL OSCILLATOR
Manufacturer
Kinseki
Product Name
HC-49/U
External
Capacitance (pF)
C1
C2
22
22
Oscillation
Voltage Range (V)
MIN.
MAX.
2.7
6.0
Note: Use a crystal oscillator with an equivalent series resistance of 80Ω or less.
46