tmp89fm82t TOSHIBA Semiconductor CORPORATION, tmp89fm82t Datasheet - Page 442

• Manufacturer Part Number: tmp89fm82t
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

25.2
Operating Conditions
Supply voltage
Input high voltage
Input low voltage
Clock frequency
25.2.3
Parameter
Serial PROM mode
5.5
4.5
[V]
Figure 25-3 Clock gear (fcgck) and High-frequency clock (fc)
Gear clock(fcgck) frequency range
Symbol
fcgck
V
V
V
V
V
fc
DD
IH1
IH2
IL1
IL2
MODE pin
Hysteresis input
MODE pin
Hysteresis input
XIN, XOUT
Pins
[MHz]
Page 426
NORMAL1, 2 modes
V
V
V
DD
DD
DD
≥ 4.5 V
≥ 4.5 V
≥ 4.5 V
5.5
4.5
High-frequency clock(fc) frequency range
[V]
Condition
V
V
DD
DD
0.25
Min
4.5
1.0
× 0.70
× 0.75
0
(V
SS
[MHz]
= 0 V, Topr = −40 to 85°C)
V
V
DD
DD
TMP89FM82T
Max
V
5.5
8.0
8.0
× 0.30
× 0.25
DD
MHz
Unit
V