The oscillator circuit parameters provided below are the result of tests carried out by the oscillator manufacturer
under fixed operating conditions. (please refer to the table as below for the measurement data). Peripheral
environment effects on the customer's system such as noise, high frequency, wiring pattern, power source
characteristics, etc., were not taken into account at the time of testing. Values may therefore differ for actual
systems. In addition, RENESAS does not guarantee these parameters. Please use these values only for your
reference. Customers should contact the oscillator manufacturer for the optimal oscillation circuit parameters
applicable to their system.

Murata Manufacturing Co., Ltd. Recommendable Condition



FLASH version


IC Name Freq. Parts Number (*) Condition Supply Voltage
(Degrees C)
Evaluation Data Number
2MHz CSTCC2M00G56-R0 47 47 - 0 2.7 to 5.5 -40 to +85 TCD-05-0491
4MHz CSTLS4M00G53-B0 15 15 - 0 TCD-05-0492
CSTCR4M00G53-R0 15 15 - 0 TCD-05-0493
8MHz CSTLS8M00G53-B 15 15 - 0 TCD-05-0494
CSTCE8M00G52-R0 10 10 - 0 TCD-05-0495
10MHz CSTCE10M0G52-R0 15 15 - 0 TCD-05-0496
CSTLS10M0G53-B0 10 10 - 0 TCD-05-0497
16MHz CSTCE16M0V53-R0 15 15 - 0 TCD-05-0498
20MHz CSTCE20M0V51-R0 5 5 - 0 TCD-05-0499
CSTCG20M0V51-R0 5 5 - 0 TCD-05-0500

Note : CST** type has the built-in loading capacitors.

*Suffix indicates packaging style.

(*) Murata changed Part No. in June of 2001. New Part No is shown on the above table with current Part No.