DEMO9S12XEP100 Freescale Semiconductor, DEMO9S12XEP100 Datasheet - Page 1236

• Manufacturer Part Number: DEMO9S12XEP100
• Description: BOARD DEMO FOR MC9S12XEP100
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S12XEP100

• Contents: Board, Cables, CD
• Processor To Be Evaluated: MC9S12XEP100
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Silicon Manufacturer: Freescale
• Core Architecture: S12
• Core Sub-architecture: S12
• Silicon Core Number: MC9S12
• Silicon Family Name: S12XE
• Rohs Compliant: Yes
• For Use With/related Products: MC9S12XEP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Appendix A Electrical Characteristics
A.5.1
The voltage regulator is intended to supply the internal logic and oscillator. It allows no external DC loads.
A.5.2
The capacitive loads are specified in
A.5.3
LVI (low voltage interrupt), POR (power-on reset) and LVRs (low voltage reset) handle chip power-up or
drops of the supply voltage. Their function is shown in
1236
Num
1
3
V
LVRX
PORD
LVI
V
POR
VDD/VDDF external capacitive load
VDDPLL external capacitive load
Resistive Loads
Capacitive Loads
Chip Power-up and Voltage Drops
Figure A-3. MC9S12XE-Family - Chip Power-up and Voltage Drops (not scaled)
V
V
V
V
LVID
LVIA
LVRXD
LVRXA
Characteristic
MC9S12XE-Family Reference Manual , Rev. 1.23
Table A-22. - Required Capacitive Loads
Table
A-22. Ceramic capacitors with X7R dielectricum are required.
C
Symbol
C
DDPLLext
DDext
V
DDX
Figure A-3
Min
176
LVI enabled LVI disabled due to LVR
80
.
Recommended
220
220
Freescale Semiconductor
Max
264
264
V
DD
t
Unit
nF
nF