MC9S12XDP512CAL Freescale, MC9S12XDP512CAL Datasheet - Page 1263

• Manufacturer Part Number: MC9S12XDP512CAL
• Manufacturer: Freescale

Specifications of MC9S12XDP512CAL

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 91
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 2(16-chx10-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 112
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

A.4.1
MC9S12XDP512 sub modules LVI (low voltage interrupt), POR (power-on reset) and LVR (low voltage
reset) handle chip power-up or drops of the supply voltage.
A.4.2
A.4.2.1
On-chip voltage regulator MC9S12XDP512 intended to supply the internal logic and oscillator circuits
allows no external DC loads.
A.4.2.2
The capacitive loads are specified in Table A-20.. Ceramic capacitors with X7R dielectricum are required.
Freescale Semiconductor
V
PORD
LVI
LVR
POR
V
Figure 0-1 MC9S12XDP512 - Chip Power-up and Voltage Drops (not scaled)
Chip Power-up and Voltage Drops
Output Loads
Resistive Loads
Capacitive Loads
V
V
V
V
LVID
LVIA
LVRD
LVRA
MC9S12XDP512 Data Sheet, Rev. 2.21
V
DDA
LVI enabled
Appendix A Electrical Characteristics
LVI disabled due to LVR
V
DD
t
1265