UPD78F0078GK-9ET-A Renesas Electronics America, UPD78F0078GK-9ET-A Datasheet - Page 535

• Manufacturer Part Number: UPD78F0078GK-9ET-A
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0078GK-9ET-A

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Caution
KINSEKI, Ltd.
Seiko Epson
Corporation
Manufacturer
Manufacturer
(1)
(b) Main system clock: Crystal resonator (T
(c) Subsystem clock: Crystal resonator (T
PD780076, 780078, 780076Y, 780078Y
The oscillator constant is a reference value based on evaluation in specific environments by the
resonator manufacturer. If the oscillator characteristics need to be optimized in the actual
application, request the resonator manufacturer for evaluation on the implementation circuit.
Note that the oscillation voltage and oscillation frequency merely indicate the characteristics of
the oscillator. Use the internal operation conditions of the PD780078, 780078Y Subseries within
the specifications of the DC and AC characteristics.
CHAPTER 27 ELECTRICAL SPECIFICATIONS (CONVENTIONAL PRODUCTS)
HC-49/U-S
C-022RX
MC-206
MC-306
Part Number
Part Number
Frequency
Frequency
32.768
32.768
32.768
(MHz)
(kHz)
4.19
8.38
User’s Manual U14260EJ4V0UD
A
A
= –40 to +85 C)
= –10 to +70 C)
C1 (pF)
C1 (pF)
Recommended Circuit Constant
Recommended Circuit Constant
18
27
15
15
15
C2 (pF)
C2 (pF)
18
27
15
15
15
Rd (k )
Rd (k )
330
330
330
4.7
0
Oscillation Voltage Range
Oscillation Voltage Range
MIN. (V)
MIN. (V)
1.9
3.0
1.8
1.8
1.8
MAX. (V)
MAX. (V)
5.5
5.5
5.5
5.5
5.5
533