MC68HC05JJ6 Datasheet, PDF (201/216 Pages) Freescale Semiconductor, Inc – General Release Specification Microcontrollers

Electrical Specifications
13.13 Control Timing (3.0 Vdc)
Characteristic
Symbol
Min
Max
Unit
Frequency of Oscillation (OSC)
RC Oscillator Option
Crystal Oscillator Option
External Clock Source
Internal Low-Power Oscillator
Standard Product (100 kHz Nominal)
Mask Option (500 kHz Nominal)
—
0.1
f_OSC
DC
60
300
2.1
MHz
2.1
MHz
2.1
MHz
140
kHz
700
kHz
Internal Operating Frequency, Crystal, or External Clock (f_OSC/2)
RC Oscillator Option
Crystal Oscillator Option
External Clock Source
f_OP
Internal Low-Power Oscillator
Standard Product (100 kHz Nominal)
Mask Option (500 kHz Nominal)
—
0.05
DC
30
150
1.05
MHz
1.05
MHz
1.05
MHz
70
kHz
350
kHz
Cycle Time (1/f_OP)
External Oscillator or Clock Source
Internal Low-Power Oscillator
Standard Product (100 kHz Nominal)
Mask Option (500 kHz Nominal)
t_CYC
952
14.29
2.86
—
ns
33.33
µs
6.67
µs
16-Bit Timer
Resolution
Input Capture (TCAP) Pulse Width
t_RESL
4.0
t_TH, t_TL
284
—
t_CYC
—
ns
Interrupt Pulse Width Low (Edge-Triggered)
t_ILIH
284
—
ns
Interrupt Pulse Period
t_ILIL
see Note 2
—
t_CYC
OSC1 Pulse Width (External Clock Input)
t_OH, t_OL
110
—
ns
Analog Subsystem Response
Voltage Comparators
Switching Time (10-mV Overdrive, Either Input)
Comparator Power-Up Delay
(Bias Circuit Already Powered Up)
External Current Source (PB0/AN0)
Switching Time (I_DIS to I_RAMP)
Power-Up Delay (Bias Circuit Already Powered Up)
Bias Circuit Power-Up Delay
t_CPROP
—
t_CDELAY
—
t_ISTART
—
t_IDELAY
—
t_BDELAY
—
2
µs
2
µs
1
µs
2
µs
2
µs
NOTES:
1. +2.7 ≤ V_DD ≤ +3.3 V, V_SS = 0 V, T_L ≤ T_A ≤ T_H, unless otherwise noted
2. The minimum period, t_ILIL, should not be less than the number of cycle times it takes to execute the interrupt
service routine plus 21 t_CYC.
MC68HC05JJ6/MC68HC05JP6 — Rev. 3.2
Freescale Semiconductor
Electrical Specifications
General Release Specification
201