DEMO9S08EL32 Freescale Semiconductor, DEMO9S08EL32 Datasheet - Page 340

• Manufacturer Part Number: DEMO9S08EL32
• Description: BOARD DEMO FOR 9S08 EL MCU
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S08EL32

• Contents: Evaluation Board
• Processor To Be Evaluated: MC9S08EL32
• Data Bus Width: 8 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 12 V
• Silicon Manufacturer: Freescale
• Core Architecture: HCS08
• Core Sub-architecture: HCS08
• Silicon Core Number: MC9S08
• Silicon Family Name: S08EL
• Rohs Compliant: Yes
• For Use With/related Products: MC9S08EL32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Num C
1
2
3
4
Appendix A Electrical Characteristics
A.9
342
Num C
1
2
3
4
5
6
7
8
Typical data was characterized at 5.0 V, 25°C or is recommended value.
The input clock source must be divided using RDIV to within the range of 31.25 kHz to 39.0625 kHz.
Characterized and not tested on each device. Proper PC board layout procedures must be followed to achieve specifications.
4 MHz crystal
5
6
—
D Internal reference startup time
D DCO output frequency range — trimmed
D
D
P
T Internal reference frequency — untrimmed
P Internal reference frequency — trimmed
T
T
Internal reference frequency — factory trimmed at V
= 5 V and temperature = 25
DCO output frequency range — untrimmed
provided for reference: f
Resolution of trimmed DCO output frequency at fixed
voltage and temperature (using FTRIM)
Resolution of trimmed DCO output frequency at fixed
voltage and temperature (not using FTRIM)
Crystal start-up time
Square wave input clock frequency (EREFS = 0, ERCLKEN = 1)
Internal Clock Source (ICS) Characteristics
Low range, low gain (RANGE = 0, HGO = 0)
Low range, high gain (RANGE = 0, HGO = 1)
High range, low gain (RANGE = 1, HGO = 0)
High range, high gain (RANGE = 1, HGO = 1)
FEE or FBE mode
FBELP mode
MC9S08EL32 Series and MC9S08SL16 Series Data Sheet, Rev. 3
(Temperature Range = –40 to 125°C Ambient) (continued)
3
dco_ut
Rating
(Temperature Range = –40 to 125°C Ambient)
Table A-8. Oscillator Electrical Specifications
2
°
C
Table A-9. ICS Frequency Specifications
= 1024 x f
C
Rating
1
EXTAL
int_ut
1
1
Crystal or Resonator
value
MCU
DD
R
4
4
F
Δf
Δf
Symbol
f
dco_res_t
dco_res_t
f
f
f
t
dco_ut
f
int_ut
dco_t
int_ft
irefst
int_t
t
t
CSTH-HGO
CSTL-HGO
XTAL
Symbol
t
t
CSTH-LP
CSTL-LP
f
extal
R
S
31.25
C
25.6
Min
—
25
—
32
—
—
2
0.03125
Min
—
—
—
—
0
Typical
31.25
36.86
± 0.1
± 0.2
36
55
—
—
Freescale Semiconductor
Typ
200
400
20
—
—
5
1
39.0625
41.66
42.66
± 0.2
± 0.4
Max
100
40
—
Max
40
—
—
—
—
5
MHz
MHz
%f
%f
Unit
MHz
MHz
Unit
ms
kHz
kHz
kHz
μs
dco
dco