UPD753012GC NEC, UPD753012GC Datasheet - Page 58

• Manufacturer Part Number: UPD753012GC
• Description: 4-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC

Recommended Oscillator Constants
Ceramic oscillator (T
Note When using the CSB1000J (1.00 MHz) by Murata Mfg. Co., Ltd. as a ceramic oscillator, a limiting resistor
Example of recommended main system clock oscillator (when using CSB1000J by Murata Mfg. Co., Ltd.)
58
Murata Mfg.
Co., Ltd.
Kyocera Corp.
TDK Corp.
Manufacturer
(Rd = 5.6 k ) is necessary (refer to the figure below). The resistor is not necessary when using the other
recommended oscillators.
CSB1000J
CSA2.00MG040
CST2.00MG040
CSA4.19MG
CST4.19MGW
CSA4.19MGU
CST4.19MGWU
CSA6.00MG
CST6.00MGW
CSA6.00MGU
CST6.00MGWU
KBR-1000F/Y
KBR-2.0MS
KBR-4.19MSA
KBR-4.19MKS
PBRC 4.19A
PBRC 4.19B
KBR-6.0MSA
KBR-6.0MKS
PBRC 6.00A
PBRC 6.00B
FCR2.0MC3
FCR4.19MC5
FCR6.0MC5
Part Number
A
= –40 to +85 ˚C)
Note
Frequency
1.0
2.0
4.19
6.0
2.0
4.19
6.0
2.0
4.19
6.0
1.0
(MHz)
C1
X1
CSB1000J
Circuit Constant
Recommended
100
100
220
C1
30
30
30
30
82
33
30
33
–
–
–
–
–
–
–
–
–
V
(pF)
DD
X2
100
100
220
C2
30
30
30
30
82
33
33
30
Rd
C2
–
–
–
–
–
–
–
–
–
Voltage Range
MIN.
2.7
2.5
2.2
2.7
2.5
3.1
2.7
2.0
2.5
2.7
2.9
2.8
Oscillation
(V
DD
PD753012, 753016, 753017
)
MAX.
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
Capacitor-contained model
–20 to +85 ˚C
–20 to +85 ˚C
Rd = 5.6 k
Capacitor-contained model
Capacitor-contained model
Capacitor-contained model
Capacitor-contained model
–20 to +85 ˚C
Capacitor-contained model
–20 to +85 ˚C
Capacitor-contained model
Remark