Notes:
These oscillator circuit parameters provided in the table below are only reference values. Renesas Electronics Corporation ("Renesas") disclaims any warranties regarding the values including but not limited to its accuracy, fitness for a particular purpose, customer’s systems or products. The oscillator circuit parameters are the result of tests carried out by the oscillator manufacturer under fixed operating conditions. Peripheral environment effects on the customer's systems or products 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. Please confirm the optimal oscillation circuit parameters applicable to your systems or products with the oscillator manufacturer in advance.

 

Flash version

IC Name Applications Fre-
quency
Types Part numbers Recommended
parameters
Recommended operation conditions Data No. Download
Link
C1
[pF]
C2
[pF]
Rf
[ohms]
Rd
[ohms]
Power-supply voltage range(V)
HD64F7144F50 For the consumer products market 4000 3 terminal SMD (Standard) CSTCR4M00G53-
R0
(15) (15) Open 0
2.97 to 3.63
TCD-02-1669
3 terminal Lead (Standard) CSTLS4M00G53-
B0
(15) (15) Open 0 TCD-02-1670
8000 3 terminal SMD (Standard) CSTCE8M00G52-
R0
(10) (10) Open 0 TCD-02-1671
3 terminal Lead (Standard) CSTLS8M00G53-
B0
(15) (15) Open 0 TCD-02-1672
10000 3 terminal SMD (Standard) CSTCE10M0G52-
R0
(10) (10) Open 0 TCD-02-1673
3 terminal Lead (Standard) CSTLS10M0G53-
B0
(15) (15) Open 0 TCD-02-1674
12500 3 terminal SMD(Standard) CSTCE12M5G52-
R0
(10) (10) Open 0 TCD-02-1675
HD64F7145F50 For the consumer products
market
4000 3 terminal SMD (Standard) CSTCR4M00G53-
R0
(15) (15) Open 0 2.97 to 3.63 TCD-02-1676
3 terminal Lead (Standard) CSTLS4M00G53-
B0
(15) (15) Open 0 TCD-02-1677
8000 3 terminal SMD (Standard) CSTCE8M00G52-
R0
(10) (10) Open 0 TCD-02-1678
3 terminal Lead (Stan dard) CSTLS8M00G53-
B0
(15) (15) Open 0 TCD-02-1679
10000 3 terminal SMD (Standard) CSTCE10M0G52-
R0
(10) (10) Open 0 TCD-02-1680
3 terminal Lead (Standard) CSTLS10M0G53-
B0
(15) (15) Open 0 TCD-02-1681
12500 3 terminal SMD (Standard) CSTCE12M5G52-
R0
(10) (10) Open 0 TCD-02-1682

Note:
CST** type has the built-in loading capacitors of C1,C2.
Suffix after part numbers indicates packaging style.

<example>
Lead type [ -A0:Flat pack package(Ho=18mm), -B0:Bulk ]
SMD type [ -R0:Plastic tape package(O=180mm), -B0:Bulk]

 

 

Flash version

IC Name Applications Fre-
quency
Types Part numbers Recommended
parameters
Recommended operation conditions Data No. Download
Link
C1
[pF]
C2
[pF]
Rf
[ohms]
Rd
[ohms]
Power-supply voltage range(V)
HD64F7144F50
For the consumer products
market
10000
3 terminal Lead
FCR10.0MC5 -
(built-in)
-
(built-in)
- -
3.00 to 3.60
Q2003Y-023
HD64F7145F50 Q2003Y-020

 

 

ROM less version

IC Name Applications Fre-
quency
Types Part numbers Recommended
parameters
Recommended operation conditions Data No. Download
Link
C1
[pF]
C2
[pF]
Rf
[ohms]
Rd
[ohms]
Power-supply voltage range(V)
HD6417144F50
For the consumer products
market
10000 3 terminal Lead FCR10.0MC5 -
(built-in)
-
(built-in)
- -
3.00 to 3.60
Q2003Y-024
HD6417145F50 Q2003Y-021

 

 

Mask version

IC Name Applications Fre-
quency
Types Part numbers Recommended
parameters
Recommended operation conditions Data No. Download
Link
C1
[pF]
C2
[pF]
Rf
[ohms]
Rd
[ohms]
Power-supply voltage range(V)
HD6437144F50 For the consumer products
market
10000 3 terminal Lead FCR10.0MC5 -
(built-in)
-
(built-in)
- -
3.00 to 3.60
Q2003Y-024
HD6437145F50 Q2003Y-021