UPD78F0034A NEC, UPD78F0034A Datasheet - Page 27

• Manufacturer Part Number: UPD78F0034A
• Description: 8 Bit Single Chip Microcontroller
• Manufacturer: NEC

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Recommended Oscillator Constant
Main System Clock: Ceramic Resonator (T
Murata Mg. Co., Ltd.
TDK
Caution The oscillator constant and oscillation voltage range indicate conditions of stable oscillation.
Manufacturer
Oscillation frequency precision is not guaranteed. For applications requiring oscillation frequency
precision, the oscillation frequency must be adjusted on the implementation circuit. For details
please contact directly the manufacturer of the resonator you will use.
CSBFB1M00J58
CSBLA1M00J58
CSTCC2M00G56
CSTLS2M00G56
CSTCC3M58G53
CSTLS3M58G53
CSTCR4M00G53
CSTLS4M00G53
CSTCR4M19G53
CSTLS4M19G53
CSTCR4M91G53
CSTLS4M91G53
CSTCR5M00G53
CSTLS5M00G53
CSTCE8M00G52
CSTLS8M00G53
CSTLS8M00G53093
CSTCE8M38G52
CSTLS8M38G53
CSTLS8M38G53093
CSTCE10M0G52
CSTLS10M0G53
CSTLS10M0G53093
CSTCE12M0G52
CSTLA12M0T55
CSTLA12M0T55093
CCR3.58MC3
CCR4.19MC3
CCR5.0MC3
CCR8.0MC5
CCR8.38MC5
Part Number
Frequency
A
Data Sheet U14040EJ4V0DS
(MHz)
10.00
10.00
10.00
12.00
12.00
12.00
= –40 to +85
1.00
1.00
2.00
2.00
3.58
3.58
4.00
4.00
4.19
4.19
4.91
4.91
5.00
5.00
8.00
8.00
8.00
8.38
8.38
8.38
3.58
4.19
5.00
8.00
8.38
On-chip
On-chip
On-chip
On-chip
On-chip
C1 (pF)
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
Recommended Circuit Constant
100
100
°
C)
C2 (pF)
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On chip
On-chip
On-chip
On-chip
On-chip
On-chip
100
100
µ PD78F0034A, 78F0034AY
R1 (kΩ)
2.2
2.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Oscillation Voltage Range
MIN. (V)
1.9
1.9
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
2.7
2.7
2.7
2.7
2.7
3.0
3.0
3.0
4.5
4.5
4.5
4.5
4.5
4.5
1.8
1.8
1.8
4.0
4.0
MAX. (V)
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
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