UPD703039 NEC, UPD703039 Datasheet - Page 20

• Manufacturer Part Number: UPD703039
• Description: V850/SV1TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS
• Manufacturer: NEC

Recommended Oscillator
(1) Main System Clock Oscillator (T
(2) Subsystem Clock Oscillator (T
20
Oscillation frequency
Oscillation stabilization
time
Oscillation frequency
Oscillation stabilization time
Note Values vary depending on the settings of the oscillation stabilization time selection register (OSTS).
Remarks 1. Place the oscillator as close as possible to X1 and X2.
Remarks 1. Place the oscillator as close as possible to XT1 and XT2.
Parameter
Parameter
2. Do not wire other signal lines within the broken lines.
3. For resonator selection and oscillation constants, customers are advised to either evaluate the
2. Do not wire other signal lines within the broken lines.
3. For resonator selection and oscillation constants, customers are advised to either evaluate the
oscillation themselves, or apply to the resonator manufacturer for evaluation.
oscillation themselves, or apply to the resonator manufacturer for evaluation.
f
XX
Symbol
f
Symbol
XT
PD703039, 703039Y, 703040, 703040Y, 703041, 703041Y
A
A
= 40 to +85 C)
After reset release
After STOP mode release
= 40 to +85 C)
Preliminary Data Sheet U13953EJ1V0DS00
Conditions
Conditions
XT1
X2
XT2
X1
MIN.
MIN.
32
4
32.768
2
TYP.
Note
TYP.
19
10
/f
XX
MAX.
MAX.
16
35
MHz
Unit
Unit
kHz
s
s
s