MC9S12XDP512CAL Freescale, MC9S12XDP512CAL Datasheet - Page 397

• Manufacturer Part Number: MC9S12XDP512CAL
• Manufacturer: Freescale

Specifications of MC9S12XDP512CAL

• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 40MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 32KB
• # I/os (max): 91
• Number Of Timers - General Purpose: 12
• Operating Supply Voltage (typ): 2.5/5V
• Operating Supply Voltage (max): 2.75/5.5V
• Operating Supply Voltage (min): 2.35/3.15V
• On-chip Adc: 2(16-chx10-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 112
• Package Type: LQFP
• Program Memory Type: Flash
• Program Memory Size: 512KB
• Lead Free Status / RoHS Status: Compliant

9.2
The IICV2 module has two external pins.
9.2.1
This is the bidirectional serial clock line (SCL) of the module, compatible to the IIC bus specification.
9.2.2
This is the bidirectional serial data line (SDA) of the module, compatible to the IIC bus specification.
9.3
This section provides a detailed description of all memory and registers for the IIC module.
9.3.1
The memory map for the IIC module is given below in
the address offset.The total address for each register is the sum of the base address for the IIC module and
the address offset for each register.
Freescale Semiconductor
External Signal Description
Memory Map and Register Definition
IIC_SCL — Serial Clock Line Pin
IIC_SDA — Serial Data Line Pin
Module Memory Map
MC9S12XDP512 Data Sheet, Rev. 2.21
Table
Chapter 9 Inter-Integrated Circuit (IICV2) Block Description
1-1. The address listed for each register is
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