MC9S12HZ128VAL Freescale Semiconductor, MC9S12HZ128VAL Datasheet - Page 311
MC9S12HZ128VAL
Manufacturer Part Number
MC9S12HZ128VAL
Description
IC MCU 16BIT 2K FLASH 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet
1.MC9S12HZ128CAL.pdf
(692 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12HZ128VAL
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC9S12HZ128VAL
Manufacturer:
FREESCALE
Quantity:
20 000
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11.2
The IIC module has two external pins.
11.2.1
This is the bidirectional serial clock line (SCL) of the module, compatible to the IIC bus specification.
11.2.2
This is the bidirectional serial data line (SDA) of the module, compatible to the IIC bus specification.
11.3
This section provides a detailed description of all memory and registers for the IIC module.
11.3.1
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
MC9S12HZ256 Data Sheet, Rev. 2.05
Table
11-1. The address listed for each register is
Chapter 11 Inter-Integrated Circuit (IICV2)
311
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