MC68HC705P6A Datasheet, PDF (123/130 Pages) Motorola, Inc – HCMOS Microcontroller Unit

Electrical Specifications
Control Timing
14.11 Control Timing
Characteristic⁽¹⁾
Symbol
Min
Max Unit
Frequency of operation
Crystal option
External clock option
f_OSC
—
4.2 MHz
DC
4.2
Internal operating frequency
Crystal (f_OSC ÷ 2)
External clock (f_OSC ÷ 2)
f_OP
—
2.1 MHz
DC
2.1
Cycle time
t_CYC
476
—
ns
Crystal oscillator startup time
t_OXOV
—
100
ms
Stop mode recovery startup time (crystal oscillator)
t_ILCH
—
100
ms
RESET pulse width
t_RL
1.5
—
t_CYC
Interrupt pulse width low (edge-triggered)
t_ILIH
125
—
ns
Interrupt pulse period⁽²⁾
t_ILIL
Note 2
—
t_CYC
OSC1 pulse width
t_OH, t_OL
200
—
ns
A/D On current stabilization time
t_ADON
Q
100
µs
1. V_DD = 5.0 Vdc ± 10%, V_SS = 0 Vdc, T_A = –40°C to +125°C, 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 19 t_CYC.
MC68HC705P6A — Rev. 2.0
MOTOROLA
Electrical Specifications
Advance Information
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