PD17225_15 Datasheet, PDF (70/86 Pages) Renesas Technology Corp – 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER

µPD17225, 17226, 17227, 17228
Main System Clock: Ceramic Resonator (TA = –40 to +85 °C)
Manufacturer
Part Number
Murata Mfg. Co., Ltd. CSA2.00MG
CSA3.00MG
CSA4.00MG
CSA6.00MG
CSA8.00MTZ
TDK Corp.
CCR1000K2
CCR4.0MC3
CCR6.0MC3
CCR8.0MC5
FCR4.0MC5
FCR6.0MC5
Matsushita Electronic EF0EC2004A4
Components Co., Ltd. EF0EC3004A4
EF0EC4004A4
EF0EC6004A4
EF0EC8004A4
Toko Ceramic Co., Ltd. CRHF2.50
CRHF4.00
CRHF6.00
Recommended
Circuit Constants
C1 (pF) C2 (pF)
30
30
30
30
30
30
30
30
30
30
100
100
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
30
30
30
30
30
30
Oscillation Voltage
Range
MIN. (V) MAX. (V)
Remark
2.0
3.6
2.0
3.6
2.0
3.6
2.0
3.6
2.2
3.6
2.0
3.6
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.0
3.6
Built-in capacitor
2.2
3.6
2.2
3.6
2.2
3.6
Caution The oscillation circuit constants and oscillation voltage range indicate conditions for stable
oscillation but do not guarantee accuracy of the oscillation frequency. If the application circuit
requires accuracy of the oscillation frequency, it is necessary to set the oscillation frequency of the
resonator in the application circuit. For this, it is necessary to directly contact the manufacturer
of the resonator being used.
68
Data Sheet U12643EJ2V0DS00