MC9S12HZ128VAL Freescale Semiconductor, MC9S12HZ128VAL Datasheet - Page 23

• 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

1.1.2
User modes
Low-power modes
Freescale Semiconductor
•
•
•
•
•
•
•
•
•
Four stepper stall detectors (SSD)
– Full step control during return to zero
– Voltage detector and integrator / sigma delta converter circuit
– 16-bit accumulator register
– 16-bit modulus down counter
112-pin LQFP and 80-pin QFP packages
– 85 I/O lines with 5-V input and drive capability
– 5-V A/D converter inputs
– 8 key wake up interrupts with digital filtering and programmable rising/falling edge trigger
Operation at 50 MHz equivalent to 25-MHz bus speed
Development support
– Single-wire background debug™ mode (BDM)
– Debugger and on-chip hardware breakpoints
Normal and emulation operating modes
– Normal single-chip mode
– Normal expanded wide mode
– Normal expanded narrow mode
– Emulation expanded wide mode
– Emulation expanded narrow mode
Special operating mode
– Special single-chip mode with active background debug mode
Stop mode
Pseudo stop mode
Wait mode
Modes of Operation
MC9S12HZ256 Data Sheet, Rev. 2.05
Chapter 1 MC9S12HZ256 Device Overview
23