MCMC68HC05L16 Freescale Semiconductor, Inc, MCMC68HC05L16 Datasheet - Page 144

• Manufacturer Part Number: MCMC68HC05L16
• Description: M68hc05 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC705L16
A.13.4 3.3-Volt and 5.0-Volt Control Timing
A.14 MC Order Numbers
Table A-4
144
Frequency of oscillation (OSC)
Internal operating frequency
Cycle time (fast OSC selected)
RESET pulse width (when bus clock active)
Timer
Interrupt pulse width low (edge-triggered)
Interrupt pulse period
OSC1 pulse width (external clock input)
1. +3.0 ≤ V
2. The system clock divider configuration (SYS1–SYS0 bits) should be selected such that the internal operating frequency
3. The minimum period, t
clock (f
Crystal
External clock
V
V
V
V
Resolution
Input capture (TCAP) pulse width
(f
plus 21 t
DD
DD
DD
DD
OP
) does not exceed value specified in f
= 4.5 V to 5.5 V
= 3.0 V to 5.5 V
= 4.5 V to 5.5 V
= 3.0 V to 5.5 V
OSC
80-pin plastic quad flat pack (QFP)
DD
shows the MC order numbers for the available package types.
cyc
/2)
.
≤ +5.5 Vdc, V
(3)
Package Type
ILIL
Characteristic
, should not be less than the number of cycle times it takes to execute the interrupt service routine
(2)
SS
, crystal or external
= 0 Vdc,T
MC68HC05L16 • MC68HC705L16 Data Sheet, Rev. 4.1
L
(1)
Table A-4. MC Order Numbers
≤ T
OP
A
for a given f
≤ T
H
, unless otherwise noted.
OSC
Temperature Range
–40°C to +85°C
.
0°C to +70°C
Operating
Symbol
t
t
OH
TH
t
f
RESL
t
t
OSC
f
t
t
ILIH
ILIL
OP
cyc
RL
, t
, t
TL
OL
see note
MC68HC705L16CFU
Min
480
284
284
110
MC68HC705L16FU
MC Order Number
1.0
1.5
4.0
dc
—
—
—
Freescale Semiconductor
Max
4.2
4.2
2.1
1.0
—
—
—
—
—
—
—
—
MHz
MHz
Unit
t
t
t
ns
µs
ns
ns
ns
cyc
cyc
cyc