|
|
PDF MC9S12XDG128 Data sheet ( Hoja de datos )
| Número de pieza | MC9S12XDG128 | |
| Descripción | 16-BIT MICROPROCESSOR FAMILY | |
| Fabricantes | Freescale Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MC9S12XDG128 (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
Freescale Semiconductor
Product Brief
9S12XDFAMPP
Rev. 2.14, 7-Nov-2005
MC9S12XD Family
16-bit Microprocessor Family (covers MC9S12XD64 through
MC9S12XDP512 and MC3S12XDT256/MC3S12XDG128)
Introduction
Targeted at automotive multiplexing applications, the MC9S12XD Family will deliver 32-bit performance
with all the advantages and efficiencies of a 16-bit MCU. The S12X is designed to retain the low cost, low
power consumption, excellent EMC performance and code-size efficiency advantages enjoyed by users
of Freescale's previous 16-bit MC9S12 MCU family.
Based around an enhanced S12 core, the MC9S12XD Family will deliver two to five times the
performance of a 25 MHz S12 whilst retaining a high degree of pin and code compatibility with the original
S12D - family.
The MC9S12XD Family features the performance boosting XGATE co-processor. The XGATE, which is
programmable in "C" language, has an instruction set which is optimized for data movement, logic and
bit manipulation instructions. It runs at twice the bus frequency of the S12X and off-loads the CPU by
providing high speed data transfer (and data processing) between any peripheral module, RAM and I/O
ports. This is particularly useful in applications such as automotive gateways where there are multiple
busses carrying heavy data traffic which would otherwise exert a heavy interrupt/processing load on the
CPU.
© Freescale Semiconductor, Inc., 2005. All rights reserved.
1 page  
www.DataSheet4U.com
Features
• Up to two independent ADC converters (see Table 2)
• 8-bit or 10-bit resolution
• Multiplexer for 16 analog input channels
• 7 s, 10-bit single conversion time
• Programmable sample time
• Left/right, signed/unsigned result data
• Continuous conversion mode
• Multiple channel scans
• External and internal conversion trigger capability
• Pins can also be used as digital I/O
• Eight 16-bit channels for input capture or output compare
• One 16-bit free-running counter with 8-bit precision prescaler
• One 16-bit modulus down counter with 8-bit precision prescaler
• Four 8-bit or two 16-bit pulse accumulators
• Four channels have enhanced input capture capabilities:
– Delay counter for noise immunity
– 16-bit capture buffer
– 8-bit pulse accumulator buffer
• Four channel x 24-bit modulus down-count timers
– Timeout interrupt
– Timeout peripheral trigger
• Start of timers can be aligned
• Eight channel x 8-bit or four channel x 16-bit pulse width modulator
• Programmable period and duty cycle per channel
• Center-aligned or left-aligned outputs
• Programmable clock select logic with a wide range of frequencies
Freescale Semiconductor
MC9S12XD Family, Rev. 2.14
5
5 Page 
www.DataSheet4U.com
MC9S12XD Family Block Diagram
Table 1. Package and Memory Options of MC9S12XD Family Members
Device
Package Flash RAM
9S12XDP512
144 LQFP
112 LQFP
32K
144 LQFP 512K
9S12XDT512 112 LQFP
20K
80 QFP
144 LQFP
9S12XDT384 112 LQFP 384K 20K
80 QFP
144 LQFP
9S12XDQ256 112 LQFP
80 QFP
144 LQFP
16K
9S12XDT256 112 LQFP 256K
80 QFP
144 LQFP
9S12XD256 112 LQFP
14K
80 QFP
144 LQFP
3S12XDT256 112 LQFP
16K
80 QFP
9S12XDG128
3S12XDG128
112 LQFP
80 QFP
112 LQFP
80 QFP
128K
12K
9S12XD128
112 LQFP
80 QFP
128K
8K
9S12XD64 80 QFP 64K 4K
NOTES:
1. No EEPROM is available on ROM versions.
EEPROM
4K
(1)
2K
(1)
2K
1K
ROM
256K
128K
Freescale Semiconductor
MC9S12XD Family, Rev. 2.14
11
11 Page | ||
| Páginas | Total 28 Páginas | |
| PDF Descargar | [ Datasheet MC9S12XDG128.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MC9S12XDG128 | 16-BIT MICROPROCESSOR FAMILY | Freescale Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |