S9S12XS256J0CAL Freescale Semiconductor, S9S12XS256J0CAL Datasheet - Page 686

• Manufacturer Part Number: S9S12XS256J0CAL
• Description: MCU 256K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of S9S12XS256J0CAL

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 91
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 8K x 8
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 16x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• Processor Series: S12XS
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN, SCI, SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 12
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: DEMO9S12XSFAME, EVB9S12XEP100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 16 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
A.5
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
686
Num
1
3
V
LVRX
PORD
LVI
V
POR
Output Loads
VDD/VDDF external capacitive load
VDDPLL external capacitive load
Resistive Loads
Capacitive Loads
Chip Power-up and Voltage Drops
Figure A-2. S12XS family - Chip Power-up and Voltage Drops (not scaled)
V
V
V
V
LVID
LVIA
LVRXD
LVRXA
Characteristic
Table A-21. S12XS family - Capacitive Loads
S12XS Family Reference Manual, Rev. 1.11
Table
A-21. Ceramic capacitors with X7R dielectricum are required.
C
Symbol
C
DDPLLext
DDext
V
DDX
Figure A-2
Min
176
LVI enabled LVI disabled due to LVR
80
.
Recommended
220
220
Freescale Semiconductor
Max
264
264
V
DD
t
Unit
nF
nF