MC9S12HZ128VAL Freescale Semiconductor, MC9S12HZ128VAL Datasheet - Page 452

• Manufacturer Part Number: MC9S12HZ128VAL
• Description: IC MCU 16BIT 2K FLASH 112-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12HZ128VAL

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, EBI/EMI, I²C, SCI, SPI
• Peripherals: LCD, Motor control PWM, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 112-LQFP
• Processor Series: S12H
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 6 KB
• Interface Type: I2C/SCI/SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 85
• Number Of Timers: 8
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 15 Pulse-Width Modulator (PWM8B6CV1)
15.3.2.6
The PWMCTL register provides for various control of the PWM module.
Read: anytime
Write: anytime
There are three control bits for concatenation, each of which is used to concatenate a pair of PWM
channels into one 16-bit channel. When channels 4 and 5 are concatenated, channel 4 registers become the
high-order bytes of the double-byte channel. When channels 2 and 3 are concatenated, channel 2 registers
become the high-order bytes of the double-byte channel. When channels 0 and 1 are concatenated,
channel 0 registers become the high-order bytes of the double-byte channel.
Reference
PWM function.
452
Reset
CAE5
CAE4
CAE3
CAE2
CAE1
CAE0
Field
5
4
3
2
1
0
W
R
Section 15.4.2.7, “PWM 16-Bit Functions,”
Center Aligned Output Mode on Channel 5
0 Channel 5 operates in left aligned output mode.
1 Channel 5 operates in center aligned output mode.
Center Aligned Output Mode on Channel 4
0 Channel 4 operates in left aligned output mode.
1 Channel 4 operates in center aligned output mode.
Center Aligned Output Mode on Channel 3
1 Channel 3 operates in left aligned output mode.
1 Channel 3 operates in center aligned output mode.
Center Aligned Output Mode on Channel 2
0 Channel 2 operates in left aligned output mode.
1 Channel 2 operates in center aligned output mode.
Center Aligned Output Mode on Channel 1
0 Channel 1 operates in left aligned output mode.
1 Channel 1 operates in center aligned output mode.
Center Aligned Output Mode on Channel 0
0 Channel 0 operates in left aligned output mode.
1 Channel 0 operates in center aligned output mode.
PWM Control Register (PWMCTL)
0
0
7
= Unimplemented or Reserved
CON45
0
6
Figure 15-8. PWM Control Register (PWMCTL)
Table 15-8. PWMCAE Field Descriptions
CON23
MC9S12HZ256 Data Sheet, Rev. 2.05
0
5
CON01
0
4
Description
for a more detailed description of the concatenation
PSWAI
0
3
PFRZ
0
2
Freescale Semiconductor
0
0
1
0
0
0