MC9S12E128CPV Freescale Semiconductor, MC9S12E128CPV Datasheet - Page 165

• Manufacturer Part Number: MC9S12E128CPV
• Description: Microcontrollers (MCU) 16 Bit 16MHz
• Manufacturer: Freescale Semiconductor

Specifications of MC9S12E128CPV

• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 92
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.135 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-112
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• On-chip Dac: 8 bit, 2 Channel
• Lead Free Status / Rohs Status: No RoHS Version Available

Chapter 4
Clocks and Reset Generator (CRGV4)
4.1
This specification describes the function of the clocks and reset generator (CRGV4).
4.1.1
The main features of this block are:
Freescale Semiconductor
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Phase-locked loop (PLL) frequency multiplier
— Reference divider
— Automatic bandwidth control mode for low-jitter operation
— Automatic frequency lock detector
— CPU interrupt on entry or exit from locked condition
— Self-clock mode in absence of reference clock
System clock generator
— Clock quality check
— Clock switch for either oscillator- or PLL-based system clocks
— User selectable disabling of clocks during wait mode for reduced power consumption
Computer operating properly (COP) watchdog timer with time-out clear window
System reset generation from the following possible sources:
— Power-on reset
— Low voltage reset
— COP reset
— Loss of clock reset
— External pin reset
Real-time interrupt (RTI)
Introduction
Refer to the device overview section for availability of this feature.
Features
MC9S12E128 Data Sheet, Rev. 1.07
165