MC9S12XET256MAL Freescale Semiconductor, MC9S12XET256MAL Datasheet - Page 696

• Manufacturer Part Number: MC9S12XET256MAL
• Description: MCU 16BIT 256K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XET256MAL

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, 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: 4K x 8
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 12x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 112-LQFP
• Cpu Family: HCS12X
• Device Core Size: 16b
• Frequency (max): 50MHz
• Interface Type: CAN/SCI/SPI
• Total Internal Ram Size: 16KB
• # I/os (max): 91
• Number Of Timers - General Purpose: 25
• Operating Supply Voltage (typ): 1.8/2.8/5V
• Operating Supply Voltage (max): 1.98/2.9/5.5V
• Operating Supply Voltage (min): 1.72/2.7/3.13V
• On-chip Adc: 16-chx12-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 112
• Package Type: LQFP
• No. Of I/o's: 91
• Eeprom Memory Size: 4KB
• Ram Memory Size: 16KB
• Cpu Speed: 50MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 8
• Digital Ic Case Style: LQFP
• Rohs Compliant: Yes
• Processor Series: S12XE
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 16 KB
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 91
• Number Of Timers: 25
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 19 Pulse-Width Modulator (S12PWM8B8CV1)
with the PWM and their relative offset from the base address. The register detail description follows the
order they appear in the register map.
Reserved bits within a register will always read as 0 and the write will be unimplemented. Unimplemented
functions are indicated by shading the bit. .
19.3.2
This section describes in detail all the registers and register bits in the PWM module.
696
PWMPRCLK
PWMPRSC
PWMTST
PWMSCLA
PWMSCLB
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
PWMCAE
PWMPOL
PWMCLK
PWMCTL
Register
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
0x0009
PWME
Name
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
(1)
1
Register Descriptions
W
W
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
R
R
Register Address = Base Address + Address Offset, where the Base Address
is defined at the MCU level and the Address Offset is defined at the module
level.
PWME7
CON67
PPOL7
PCLK7
CAE7
Bit 7
Bit 7
Bit 7
0
0
0
= Unimplemented or Reserved
Figure 19-2. PWM Register Summary (Sheet 1 of 3)
PCLKL6
PWME6
PCKB2
CON45
PPOL6
CAE6
6
0
0
6
6
MC9S12XE-Family Reference Manual , Rev. 1.23
PWME5
CON23
PPOL5
PCKB1
PCLK5
CAE5
5
0
0
5
5
NOTE
PWME4
PCKB0
CON01
PPOL4
PCLK4
CAE4
4
0
0
4
4
PWME3
PPOL3
PCLK3
PSWAI
CAE3
3
0
0
0
3
3
PWME2
PCKA2
PPOL2
PCLK2
CAE2
PFRZ
2
0
0
2
2
Freescale Semiconductor
PWME1
PCKA1
PPOL1
PCLK1
CAE1
1
0
0
0
1
1
PWME0
PCKA0
PPOL0
PCLK0
CAE0
Bit 0
Bit 0
Bit 0
0
0
0