MC56F8025 Motorola Semiconductor, MC56F8025 Datasheet

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MC56F8025

Manufacturer Part Number
MC56F8025
Description
Digital Signal Controller
Manufacturer
Motorola Semiconductor
Datasheet

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4
Freescale Semiconductor
Product Brief
56F8025 Digital Signal Controller
Product Brief
1
The 56F8025 is a member of the 56800E core-based
family of Digital Signal Controllers (DSCs). It
combines, on a single chip, the processing power of a
DSP and the functionality of a microcontroller with a
flexible set of peripherals to create an extremely
cost-effective solution. Because of its low cost,
configuration flexibility, and compact program code, the
56F8025 is well-suited for many applications. The
56F8025 includes many peripherals that are especially
useful for industrial control, motion control, home
appliances, general-purpose inverters, smart sensors, fire
and security systems, switched-mode power supply,
power management, and medical monitoring
applications.
The 56800E core is based on a dual Harvard-style
architecture consisting of three execution units operating
in parallel, allowing as many as six operations per
instruction cycle. The MCU-style programming model
and optimized instruction set allow straightforward
generation of efficient, compact DSP and control code.
The instruction set is also highly efficient for C
compilers to enable rapid development of optimized
control applications.
© Freescale Semiconductor, Inc., 2006. All rights reserved.
Preliminary—Subject to Change Without Notice
56F8025 Description
1
2
3
4
5
6
7
56F8025 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Digital Signal Controller Core . . . . . . . . . . . . . . . . . . . . . 3
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Peripheral Circuits for 56F8025. . . . . . . . . . . . . . . . . . . . 3
Recommended Operating Conditions . . . . . . . . . . . . . . . 5
Product Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 6
56F8025 Package and Pin-Out . . . . . . . . . . . . . . . . . . . . 7
Document Number: MC56F8025PB
Contents
Rev. 0, 09/2006

Related parts for MC56F8025

MC56F8025 Summary of contents

Page 1

... The instruction set is also highly efficient for C compilers to enable rapid development of optimized control applications. © Freescale Semiconductor, Inc., 2006. All rights reserved. • Preliminary—Subject to Change Without Notice 4 DataSheet U .com Document Number: MC56F8025PB Rev. 0, 09/2006 Contents 1 56F8025 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 Digital Signal Controller Core . . . . . . . . . . . . . . . . . . . . . 3 3 Memory ...

Page 2

Description The 56F8025 supports program execution from internal memories. Two data operands can be accessed from the on-chip data RAM per instruction cycle. The 56F8025 also offers General-Purpose Input/Output (GPIO) lines, depending on peripheral configuration. ...

Page 3

Digital Signal Controller Core • Efficient 16-bit 56800E family Digital Signal Controller (DSC) engine with dual Harvard architecture • As many as 32 Million Instructions Per Second (MIPS) at 32MHz core frequency Single-cycle 16 × 16-bit parallel Multiplier-Accumulator ...

Page 4

Peripheral Circuits for 56F8025 • Two independent 12-bit Analog-to-Digital Converters (ADCs) — channel inputs — Supports both simultaneous and sequential conversions — ADC conversions can be synchronized by both PWM and timer modules — Sampling rate ...

Page 5

Output falling and rising edge detection able to generate interrupts • Computer Operating Properly (COP)/Watchdog timer capable of selecting different clock sources • General-Purpose I/O (GPIO) pins with 5V tolerance • Integrated Power-On Reset (POR) ...

Page 6

... Digital Signal Controller Product Brief, Rev. 0 Preliminary—Subject to Change Without Notice = 0V) SS Min Typ Max — -4 — -8 — 4 — 8 -40 125 -40 105 10,000 — 15 — Order Number DSP56800ERM MC56F80XXRM 56F80XXBLUG MC56F8025 MC56F8025E Freescale Semiconductor Unit mA mA °C °C cycles years ...

Page 7

Package and Pin-Out GPIOB6 / RXD0 / SDA / CLKIN GPIOB1 / SS0 / SDA GPIOB7 / TXD0 / SCL GPIOB5 / TA1 / FAULT3 / CLKIN GPIOA9 / FAULT2 / TA3 / CINB1 GPIOA11 / CINB2 ...

Page 8

Package and Pin-Out Table 3. 56F8025 44-Pin LQFP Package Identification by Pin Number Pin Signal Name # 1 GPIOB6 RXD0 / SDA / CLKIN 2 GPIOB1 SS0 / SDA 3 GPIOB7 TXD0 / SCL 4 GPIOB5 TA1 / ...

Page 9

Please see www.freescale.com for the most current case outline. Freescale Semiconductor 4 DataSheet U .com Figure 3. 56F8025 44-Pin LQFP Mechanical Information 56F8025 Digital Signal Controller Product Brief, Rev. 0 Preliminary—Subject to Change Without Notice 56F8025 Package and Pin-Out ...

Page 10

DataSheet U .com THIS PAGE IS INTENTIONALLY BLANK 56F8025 Digital Signal Controller Product Brief, Rev. 0 Preliminary—Subject to Change Without Notice Freescale Semiconductor ...

Page 11

Freescale Semiconductor 4 DataSheet U .com THIS PAGE IS INTENTIONALLY BLANK 56F8025 Digital Signal Controller Product Brief, Rev. 0 Preliminary—Subject to Change Without Notice 11 ...

Page 12

... Freescale Semiconductor Literature Distribution Center P.O. Box 5405 Denver, Colorado 80217 1-800-441-2447 or 303-675-2140 Fax: 303-675-2150 LDCForFreescaleSemiconductor@hibbertgroup.com Document Number: MC56F8025PB Rev. 0 09/2006 4 DataSheet U .com Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document ...

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