mc9s08gt32a Freescale Semiconductor, Inc, mc9s08gt32a Datasheet - Page 272

• Manufacturer Part Number: mc9s08gt32a
• Description: Hcs08 Microcontrollers 8-bit Microcontroller Family
• Manufacturer: Freescale Semiconductor, Inc

Appendix A Electrical Characteristics
A.8.1
272
Oscillator crystal or resonator
Input clock frequency (CLKS = 11, REFS = 0)
Input clock frequency (CLKS = 10, REFS = 0)
Internal reference frequency (untrimmed)
Duty cycle of input clock
Output clock ICGOUT frequency
Minimum DCO clock (ICGDCLK) frequency
Maximum DCO clock (ICGDCLK) frequency
Self-clock mode (ICGOUT) frequency
Self-clock mode reset (ICGOUT) frequency
Loss of reference frequency
Loss of DCO frequency
Crystal start-up time
FLL lock time
FLL frequency unlock range
FLL frequency lock range
ICGOUT period jitter,
Internal oscillator deviation from trimmed frequency
(Fundamental mode crystal or ceramic resonator)
Low range
High range
Low range
High range
CLKS = 10, REFS = 0
All other cases
Low range
High range
Low range
High range
Low range
High range
Long term jitter (averaged over 2 ms interval)
V
V
High Gain, FBE (HGO=1,CLKS = 10)
High Gain, FEE (HGO=1,CLKS = 11)
Low Power, FBE (HGO=0, CLKS=10)
Low Power, FEE (HGO=0, CLKS=11)
DD
DD
= 1.8 – 3.6 V, (constant temperature)
= 3.0 V ±10%, –40° C to 85° C
ICG Frequency Specifications
4, 6
(V
DDA
Characteristic
4, 5
4, 7
= V
4
3
measured at f
DDA
(REFS = 0)
2
4
(min) to V
(REFS = 1)
Table A-9. ICG Frequency Specifications
1
ICGOUT
MC9S08GB60A Data Sheet, Rev. 1.02
DDA
Max
(max), Temperature Range = –40 to 85°C Ambient)
8
f
f
ICGDCLKmax
ICGDCLKmin
f
f
Symbol
ICGIRCLK
f
fhi_eng
flp_eng
Self_reset
fhi_byp
flp_byp
n
ACC
ICGOUT
f
t
t
C
t
n
hi_eng
t
f
CSTH
f
f
CSTL
Lockh
Unlock
f
Lockl
Extal
LOR
LOD
flo
t
Self
Lock
Jitter
f
dc
lo
int
f
f
ICGDCLKmin
Extal
f
182.25
lo
–4*N
–2*N
Min
5.5
0.5
32
32
40
(min)
50
—
—
—
—
—
—
—
1
2
1
2
2
0
8
5
(min)
Typical
± 0.5
±0.5
243
430
—
—
—
—
—
—
—
—
—
—
—
8
4
Freescale Semiconductor
f
f
f
ICGDCLKmax
ICGDCLKmax
Extal
303.75
(max)
Max
10.5
100
100
500
4*N
2*N
1.5
0.2
16
10
10
10
10
40
60
40
25
±2
±2
—
—
2
2
(max)
counts
counts
% f
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
kHz
kHz
kHz
kHz
ms
ms
%
%
ICG