M16C/28 Group
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
18. Electrical Characteristics (T-version)
These standards are not final and focused only normal-version.
Should be used as a reference.
Rev.0.60 2004.02.01
page 306 of N
REJ09B0047-0060Z
Table 18.41. Recommended Operating Conditions (Note 1)
3.0
5.5
Typ.
Max.
Unit
Parameter
VCC
Supply voltage
Symbol
Min.
Standard
Analog supply voltage
VCC
AVcc
V
0
Analog supply voltage
Supply voltage
VIH
IOH (avg)
HIGH average
output current
mA
Vss
AVss
0.7VCC
V
VCC
0.3VCC
0
LOW input
voltage
I OH (peak)
HIGH peak output
current
HIGH input
voltage
-5.0
-10.0
LOW peak output
current
10.0
5.0
mA
f (XIN)
Main clock input oscillation frequency
(Note 3)
LOW average
output current
IOL (peak)
mA
I OL (avg)
V
VIL
0
MHz
20
f (XCIN)
Sub-clock oscillation frequency
kHz
50
32.768
Note 1: Referenced to VCC = 3.0 to 5.5V at Topr = -40 to 85 °C unless otherwise specified.
Note 2: The mean output current is the mean value within 100ms.
Note 3: Relationship between main clock oscillation frequency, PLL clock oscillation frequency and supply voltage.
Note 4: The total IOL(peak) for all ports must be 80mA max. The total IOH(peak) for all ports must be -80mA max.
f1 (ROC)
Ring oscillation frequency 1
MHz
1
f (PLL)PLL clock oscillation frequency (Note 3)
10
MHz
20
f (BCLK)CPU operation clock
0
MHz
20
TSU(PLL)
PLL frequency synthesizer stabilization wait time
VCC=5.0V
VCC=3.0V
50
20
ms
P00 to P07, P10 to P17, P20 to P27, P30 to P37, P60 to P67,
P70 to P77, P80 to P87, P90 to P93, P95 to P97, P100 to P107,
XIN, RESET, CNVSS
P00 to P07, P10 to P17, P20 to P27, P30 to P37, P60 to P67,
P70 to P77, P80 to P87, P90 to P93, P95 to P97, P100 to P107,
XIN, RESET, CNVSS
P00 to P07, P10 to P17, P20 to P27, P30 to P37, P60 to P67,
P70 to P77, P80 to P87, P90 to P93, P95 to P97, P100 to P107
P00 to P07, P10 to P17, P20 to P27, P30 to P37, P60 to P67,
P70 to P77, P80 to P87, P90 to P93, P95 to P97, P100 to P107
P00 to P07, P10 to P17, P20 to P27, P30 to P37, P60 to P67,
P70 to P77, P80 to P87, P90 to P93, P95 to P97, P100 to P107
P00 to P07, P10 to P17, P20 to P27, P30 to P37, P60 to P67,
P70 to P77, P80 to P87, P90 to P93, P95 to P97, P100 to P107
f2 (ROC)Ring oscillation frequency 2
f3 (ROC)Ring oscillation frequency 3
MHz
2
MHz
16
Main clock input oscillation frequency
20.0
0.0
f(X
IN
)operating
maximum
frequency
[MH
Z
]
VCC[V] (main clock: no division)
5.5
3.0
10.0
2.7
20MHZ
PLL clock oscillation frequency
20.0
0.0
f(PLL)
operating
maximum
frequency
[MH
Z
]
VCC[V] (PLL clock oscillation)
5.5
10.0
3.0
20MHZ