tmp89fh40 TOSHIBA Semiconductor CORPORATION, tmp89fh40 Datasheet - Page 410

• Manufacturer Part Number: tmp89fh40
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

25.2
Operating Conditions
RA005
Supply voltage
Input high voltage
Input low voltage
Clock frequency
25.2.3
Parameter
Serial PROM mode
Figure 25-3 Clock gear (fcgck) and High-frequency clock (fc)
Symbol
5.5
4.5
fcgck
V
V
V
[V]
V
V
fc
DD
IH1
IH2
IL1
IL2
Gear clock(fcgck) frequency range
MODE pin
Hysteresis input
MODE pin
Hysteresis input
XIN, XOUT
Pins
[MHz]
Page 396
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
[MHz]
(V
SS
= 0 V, Topr = −10 to 40°C)
V
V
DD
DD
10.0
10.0
Max
V
5.5
TMP89FH40
× 0.30
× 0.25
DD
MHz
Unit
V