upd78f0148m1gka1-9eu Renesas Electronics Corporation., upd78f0148m1gka1-9eu Datasheet - Page 549

• Manufacturer Part Number: upd78f0148m1gka1-9eu
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Recommended Oscillator Constants
(a)
CHAPTER 31 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS, (A) GRADE PRODUCTS) (CONVENTIONAL PRODUCTS)
Caution For the resonator selection of the
Note When the REGC pin is connected to V
Caution The oscillator constants shown above are reference values based on evaluation in a specific
Manufacturer
Murata Mfg.
µ
X1 oscillation: Ceramic resonator (T
PD780143, 780144, 780146, 780148
78F0148(A) and oscillator constants, users are required to either evaluate the oscillation
themselves or apply to the resonator manufacturer for evaluation.
environment by the resonator manufacturer.
characteristics in the actual application, apply to the resonator manufacturer for evaluation on
the implementation circuit. The oscillation voltage and oscillation frequency only indicate the
oscillator characteristic. Use the 78K0/KF1 so that the internal operation conditions are within
the specifications of the DC and AC characteristics.
CSTCC2M00G56-R0
CSTCR4M00G53-R0
CSTCR4M00G53U-R0
CSTLS4M00G53-B0
CSTLS4M00G53U-B0
CSTCR4M19G53-R0
CSTCR4M19G53U-R0
CSTLS4M19G53-B0
CSTLS4M19G53U-B0
CSTCR4M91G53-R0
CSTCR4M91G53U-R0
CSTLS4M91G53-B0
CSTLS4M91G53U-B0
CSTCR5M00G53-R0
CSTCR5M00G53U-R0
CSTLS5M00G53-B0
CSTLS5M00G53U-B0
CSTCR6M00G53-R0
CSTCR6M00G53U-R0
CSTLS6M00G53-B0
CSTLS6M00G53U-B0
CSTCE8M00G52-R0
CSTLS8M00G53-B0
CSTLS8M00G53U-B0
CSTCE10M0G52-R0
CSTLS10M0G53-B0
CSTLS10M0G53U-B0
Part Number
A
= −40 to +85°C)
SMD/
Lead
SMD
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
SMD
Lead
User’s Manual U15947EJ3V1UD
SS
via a capacitor (1
Frequency
(MHz)
4.194
4.915
2.00
4.00
5.00
6.00
8.00
10.0
µ
PD780143(A), 780144(A), 780146(A), 780148(A), and
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Circuit Constants
Recommended
(pF)
(47)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
(10)
(15)
(10)
(15)
C1
If it is necessary to optimize the oscillator
µ
F: recommended).
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
(pF)
(47)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
(15)
(10)
(15)
(10)
(15)
C2
When Capacitor
Is Connected to
MIN.
REGC Pin
4.0
(V)
−
Oscillation Voltage Range
MAX.
(V)
5.5
Note
−
Directly to V
MIN.
REGC Pin Is
(V)
2.7
Connected
MAX.
5.5
(V)
DD
549