C8051F52x-53x
Table 15.1. Oscillator Electrical Characteristics
VDD = 2.1 V, –40 to +125 °C unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
Internal Oscillator Frequency
Reset Frequency
24
24.5
25
MHz
OSCICN.7 = 0
OSCICN.6 = 0
Internal Oscillator ON
—
—
—
—
5.1
214
380
0.5
—
—
—
—
mA
µA
µA
µA
OSCICN.7 = 0
OSCICN.6 = 1
Internal Oscillator OFF (Suspend)
Internal Oscillator OFF (Suspend)
Internal Oscillator OFF (Suspend)
OSCICN.7 = 1
OSCICN.6 = 0
OSCICN.7 = 1
OSCICN.6 = 1
Table 15.2. Oscillator Wake-Up Time from Suspend Mode
VDD = 2.1 V, –40 to +125 °C unless otherwise specified.
Parameter
Wake-up Time
Conditions
Min
Typ
Max
Units
OSCICN.7 = 0
OSCICN.6 = 1
—
1
—
Instruction Cycles
Instruction Cycles
µs
OSCICN.7 = 1
OSCICN.6 = 0
Wake-up Time
Wake-up Time
—
—
1
—
—
OSCICN.7 = 1
OSCICN.6 = 1
1.5
142
Rev. 0.3
SILICON [ SILICON ]
