Toshiba – Toshiba TMP87CP24AF User Manual
Page 115
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TOSHIBA
TMP87CM24A/P24A
AC Characteristics (I)
(Vss = 0 V,
V
dd
= 4.5 to 5.5 V, Topr = - 10 to 70°C)
Parameter
Symbol
Conditions
Min
Typ.
Max
Unit
Machine Cycle Time
tcy
In NORMAL1,2 modes
0.5
-
10
pS
In IDLE 1,2 modes
In SLOW mode
117.6
-
133.3
In SLEEP mode
High Level Clock Pulse Width
twCH
For external clock operation
(XIN input), fc = 8 MHz
50
-
-
ns
Low Level Clock Pulse Width
twCL
High Level Clock Pulse Width
twsH
For external clock operation
(XTIN input), fs = 32.768 kHz
14.7
-
-
pS
Low Level Clock Pulse Width
twSL
AC Characteristics (II)
(Vss = 0 V, V
dd
= 2.2 to 5.5 V, Topr = - 10 to 70°C)
Parameter
Symbol
Conditions
Min
Typ.
Max
Unit
Machine Cycle Time
tcy
In NORMAL1,2 modes
0.95
-
10
pS
In IDLE 1,2 modes
In SLOW mode
117.6
-
133.3
In SLEEP mode
High Level Clock Pulse Width
twCH
For external clock operation
(XIN input), fc = 4.2 MHz
110
-
-
ns
Low Level Clock Pulse Width
twCL
High Level Clock Pulse Width
twsH
For external clock operation
(XTIN input), fs = 32.768 kHz
14.7
-
-
pS
Low Level Clock Pulse Width
twSL
3
-
24-115
2002
-
10-03