MC9S12HZ128VAL Freescale Semiconductor, MC9S12HZ128VAL Datasheet - Page 294

• 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 10 Stepper Stall Detector (SSDV1)
10.3
This section provides a detailed description of all registers of the stepper stall detector (SSD) block.
10.3.1
Table 10-2
the memory space. The register address results from the addition of base address and address offset. The
base address is determined at the MCU level and is given in the Device Overview chapter. The address
offset is defined at the block level and is given here.
10.3.2
This section describes in detail all the registers and register bits in the SSD block. Each description
includes a standard register diagram with an associated figure number. Details of register bit and field
function follow the register diagrams, in bit order.
294
Memory Map and Register Definition
Address
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
Offset
gives an overview of all registers in the SSD memory map. The SSD occupies eight bytes in
Module Memory Map
Register Descriptions
RTZCTL
MDCCTL
SSDCTL
SSDFLG
MDCCNT (High)
MDCCNT (Low)
ITGACC (High)
ITGACC (Low)
MC9S12HZ256 Data Sheet, Rev. 2.05
Table 10-2. SSD Memory Map
Use
Freescale Semiconductor
Access
R/W
R/W
R/W
R/W
R/W
R/W
R
R