MC9S12E128CFU Freescale Semiconductor, MC9S12E128CFU Datasheet - Page 375

• Manufacturer Part Number: MC9S12E128CFU
• Description: IC MCU 128K FLASH 25MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12E128CFU

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.75 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 60
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.135 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• On-chip Dac: 8 bit, 2 Channel
• For Use With: M68EVB912E128 - BOARD EVAL FOR MC9S12E128/64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

Freescale Semiconductor
PWM VALUE = 1
COUNTER
MODULUS = 3
PWM VALUE = 1
Up-Only
PWMRF = 1
MODULUS = 3
PWM
LDOK = 1
PWMRF = 1
UP/DOWN
COUNTER
LDOK = 1
PWM VALUE = 1
PWM
MODULUS = 2
Figure 11-70. Half-Cycle Center-Aligned PWM Value Loading
Figure 11-71. Half-Cycle Center-Aligned Modulus Loading
PWMRF = 1
Up/Down
COUNTER
LDOK = 1
PWM
Figure 11-72. Edge-Aligned PWM Value Loading
1
3
2
1
HALF = 1, LDFQ[3:0] = 00 = Reload EVERY HALF-CYCLE
MC9S12E128 Data Sheet, Rev. 1.07
0
3
2
1
HALF = 1, LDFQ[3:0] = 00 = Reload every HALF-cycle
0
2
1
1
LDFQ[3:0] = 00 = Reload every cycle
0
3
2
1
0
3
1
1
Chapter 11 Pulse Width Modulator with Fault Protection (PMF15B6CV2)
0
3
2
1
1
4
1
1
1
3
2
1
1
3
1
1
0
4
1
1
0
3
1
1
1
3
3
1
0
3
3
1
1
1
1
1
0
2
1
1
0
3
1
1
1
4
1
1
1
3
1
1
375