Datasheet

M16C/62P Group (M16C/62P, M16C/62PT) 5. Electrical Characteristics
Rev.2.41 Jan 10, 2006 Page 42 of 96
REJ03B0001-0241
NOTES:
1. Referenced to V
CC1 = VCC2 = 2.7 to 5.5V at Topr = −20 to 85°C / −40 to 85°C unless otherwise specified.
2. Relationship between main clock oscillation frequency, and supply voltage.
Table 5.3 Recommended Operating Conditions (2)
(1)
Symbol Parameter
Standard
Unit
Min. Typ. Max.
f(XIN) Main Clock Input Oscillation Frequency
(2)
VCC1=3.0V to 5.5V
016MHz
VCC1=2.7V to 3.0V
0 20×VCC1
−44
MHz
f(XCIN) Sub-Clock Oscillation Frequency 32.768 50 kHz
f(Ring) On-chip Oscillation Frequency 0.5 1 2 MHz
f(PLL) PLL Clock Oscillation Frequency
(2)
VCC1=3.0V to 5.5V
10 24 MHz
VCC1=2.7V to 3.0V
10 46.67×VCC1
−116
MHz
f(BCLK) CPU Operation Clock 0 24 MHz
t
SU(PLL) PLL Frequency Synthesizer Stabilization
Wait Time
VCC1=5.5V
20 ms
VCC1=3.0V
50 ms
Main clock input oscillation frequency
16.0
0.0
f(XIN) operating maximum frequency [MHz]
VCC1[V] (main clock: no division)
5.53.0
10.0
2.7
20 x VCC1-44MHz
PLL clock oscillation frequency
24.0
0.0
f(PLL) operating maximum frequency [MHz]
VCC1[V] (PLL clock oscillation)
5.5
10.0
2.7 3.0
46.67 x VCC1-116MHz