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56F8025 데이터시트 PDF




Freescale Semiconductor에서 제조한 전자 부품 56F8025은 전자 산업 및 응용 분야에서
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부품번호 56F8025 기능
기능 Digital Signal Controller Product Brief
제조업체 Freescale Semiconductor
로고 Freescale Semiconductor 로고


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56F8025 데이터시트, 핀배열, 회로
www.DataSheet4U.com
Freescale Semiconductor
Product Brief
Document Number: MC56F8025PB
Rev. 0, 09/2006
56F8025 Digital Signal Controller
Product Brief
1 56F8025 Description
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.
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7
Contents
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
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 pdf, 반도체, 판매, 대치품
Peripheral Circuits for 56F8025
• Two independent 12-bit Analog-to-Digital Converters (ADCs)
— 2 x 4 channel inputs
— Supports both simultaneous and sequential conversions
— ADC conversions can be synchronized by both PWM and timer modules
— Sampling rate up to 2.67MSPS
— 16-word result buffer registers
• Two internal 12-bit Digital-to-Analog Converters (DACs)
— 2 microsecond settling time when output swing from rail to rail
— Automatic waveform generation generates square, triangle and sawtooth waveforms with
programmable period, update rate, and range
• One 16-bit multi-purpose Quad Timer module (TMR)
— Up to 96MHz operating clock
— Eight independent 16-bit counter/timers with cascading capability
— Each timer has capture and compare capability
— Up to 12 operating modes
• One Queued Serial Communication Interface (QSCI) with LIN Slave functionality
— Full-duplex or single-wire operation
— Two receiver wake-up methods:
– Idle line
– Address mark
— Four-bytes-deep FIFOs are available on both transmitter and receiver
• One Queued Serial Peripheral Interfaces (QSPI)
— Full-duplex operation
— Master and slave modes
— Four-words-deep FIFOs available on both transmitter and receiver
— Programmable Length Transactions (2 to 16 bits)
• One Inter-Integrated Circuit (I2C) port
— Operates up to 400kbps
— Supports both master and slave operation
— Supports both 10-bit address mode and broadcasting mode
• Three 16-bit Programmable Interval Timers (PITs)
• Two analog Comparators (CMPs)
— Selectable input source includes external pins, DACs
— Programmable output polarity
— Output can drive Timer input, PWM fault input, PWM source, external pin output and trigger
ADCs
56F8025 Digital Signal Controller Product Brief, Rev. 0
4
Preliminary—Subject to Change Without Notice
Freescale Semiconductor

4페이지










56F8025 전자부품, 판매, 대치품
7 56F8025 Package and Pin-Out
56F8025 Package and Pin-Out
GPIOB6 / RXD0 / SDA / CLKIN
GPIOB1 / SS0 / SDA
GPIOB7 / TXD0 / SCL
GPIOB5 / TA1 / FAULT3 / CLKIN
GPIOA9 / FAULT2 / TA3 / CINB1
GPIOA11 / CINB2
GPIOC4 / ANB0 & CINB3
GPIOC5 / ANB1
GPIOC6 / ANB2 / VREFHB
GPIOC7 / ANB3 / VREFLB
VDDA
ORIENTATION
MARK
PIN 1
PIN 34
PIN 12
PIN 23
GPIOA3 / PWM3
GPIOA2 / PWM2
GPIOA4 / PWM4 / TA2 / FAULT1
GPIOB0 / SCLK0 / SCL
VDD_IO
VSS_IO
GPIOA5 / PWM5 / TA3 / FAULTA2
GPIOA8 / FAULTA1 / TA2 / CINA1
GPIOA10 / CINA2
GPIOA6 / FAULT0 / TA0
GPIOB2 / MISO0 / TA2 / PSRC0
Figure 2. Top View, 56F8025 48-Pin LQFP Package
Peripheral pins in bold identify the reset state in Table 3.
Freescale Semiconductor
56F8025 Digital Signal Controller Product Brief, Rev. 0
Preliminary—Subject to Change Without Notice
7

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