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PDF MC9S12HY64 Data sheet ( Hoja de datos )
| Número de pieza | MC9S12HY64 | |
| Descripción | Microcontrollers | |
| Fabricantes | Freescale | |
| Logotipo |  |
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MC9S12HY64
Reference Manual
Covers MC9S12HY/HA Family
S12
Microcontrollers
MC9S12HY64RMV1
Rev. 1.05
09/2012
freescale.com
Free Datasheet http://www.datasheet4u.net/
1 page  
Chapter 1
Device Overview MC9S12HY/HA-Family
1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.2 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.3 Module Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
1.4 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
1.5 Device Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
1.6 Part ID Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
1.7 Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
1.8 System Clock Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
1.9 Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
1.10 Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
1.11 Resets and Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
1.12 COP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
1.13 ATD External Trigger Input Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
1.14 S12CPMU Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
1.15 Documentation Note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Chapter 2
Port Integration Module (S12HYPIMV1)
2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
2.2 External Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
2.3 Memory Map and Register Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
2.4 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
2.5 Initialization Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Chapter 3S12P Memory Map Control (S12PMMCV1)
3.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
3.2 External Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
3.3 Memory Map and Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
3.4 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
3.5 Implemented Memory in the System Memory Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
3.6 Initialization/Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Chapter 4
Interrupt Module (S12SINTV1)
4.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
4.2 External Signal Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
4.3 Memory Map and Register Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
4.4 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Freescale Semiconductor
MC9S12HY/HA-Family Reference Manual, Rev. 1.05
5
Free Datasheet http://www.datasheet4u.net/
5 Page 
Chapter 1
Device Overview MC9S12HY/HA-Family
1.1 Introduction
The MC9S12HY/HA family is an automotive, 16-bit microcontroller product line that is specifically
designed for entry level instrument clusters. This family also services generic automotive applications
requiring CAN, LCD, Motor driver control or LIN/J2602. Typical examples of these applications include
instrument clusters for automobiles and 2 or 3 wheelers, HVAC displays, general purpose motor control
and body controllers.
The MC9S12HY/HA family uses many of the same features found on the MC9S12P family, including
error correction code (ECC) on flash memory, a separate data-flash module for diagnostic or data storage,
a fast analog-to-digital converter (ATD) and a frequency modulated phase locked loop (IPLL) that
improves the EMC performance. The MC9S12HY/HA family features a 40x4 liquid crystal display (LCD)
controller/driver and a motor pulse width modulator (MC) consisting of up to 16 high current outputs. It
is capable of stepper motor stall detection (SSD), please contact a Freescale sales office for detailed
information.
The MC9S12HY/HA family delivers all the advantages and efficiencies of a 16-bit MCU while retaining
the low cost, power consumption, EMC, and code-size efficiency advantages currently enjoyed by users
of Freescale’s existing 8-bit and 16-bit MCU families. Like the MC9S12HZ family, the MC9S12HY/HA
family run 16-bit wide accesses without wait states for all peripherals and memories. The MC9S12HY/HA
family is available in 100-pin LQFP and 64-pin LQFP package options. In addition to the I/O ports
available in each module, further I/O ports are available with interrupt capability allowing wake-up from
stop or wait modes.
1.2 Features
This section describes the key features of the MC9S12HY/HA family.
Freescale Semiconductor
MC9S12HY/HA-Family Reference Manual, Rev. 1.05
11
Free Datasheet http://www.datasheet4u.net/
11 Page | ||
| Páginas | Total 70 Páginas | |
| PDF Descargar | [ Datasheet MC9S12HY64.PDF ] | |
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