Datasheet

RL78/L12 CHAPTER 5 CLOCK GENERATOR
R01UH0330EJ0200 Rev.2.00 170
Dec 13, 2013
(2) XT1 oscillation: Crystal resonator
As of October, 2013
Manufacturer
Part Number
Note 2
SMD/
Lead
Frequency
(kHz)
Load
Capacitance
CL (pF)
XT1 oscillation mode
Note 1
Recommended
Circuit
Constants
Oscillation
Voltage
Range
(V)
C1
(pF)
C2
(pF)
Rd
(kΩ)
MIN. MAX
Nihon Dempa
Kogyo
Co., Ltd.
NX3215SA
Note 3
SMD 32.768 6 Normal oscillation 7 7 0 1.6 5.5
Low power
consumption
oscillation
6 7
Ultra-low power
consumption
oscillation
6 6
NX2012SA
Note 3
SMD 32.768 6 Normal oscillation
Note 3
Low power
consumption
oscillation
Ultra-low power
consumption
oscillation
Notes 1. Set the XT1 oscillation mode by using AMPHS0 and AMPHS1 bits of the clock operation mode control register
(CMC).
2. This resonator supports operation at up to 85°C. Contact crystal oscillator manufacturers with regard to
products supporting operation at up to 105°C.
3. When using this resonator, for details about the matching, contact Nihon Dempa Kogyo Co., Ltd
(http://www.ndk.com/en).
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