Datasheet > MC56F8246MLF

MC56F8246MLF

更新时间： 2024-09-16 11:08:51

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		电池控制器
页数	文件大小	规格书
88页	4036K
描述
Digital Signal Controller Battery chargers and management

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MC56F8246MLF 数据手册

Freescale Semiconductor

Technical Data

Document Number: MC56F825X

Rev. 3, 04/2011

MC56F825x/MC56F824x

44-pin LQFP

48-pin LQFP

Case:

10 x 10 mm²

7 x 7 mm²

64-pin LQFP

Case:

MC56F825x/MC56F824x

Digital Signal Controller

10 x 10 mm²

The MC56F825x/MC56F824x 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 a cost-effective solution. Because of its

low cost, configuration flexibility, and compact program

code, it is well-suited for many applications. The

MC56F825x/MC56F824x includes many peripherals that are

especially useful for cost-sensitive applications, including:

• Industrial control

On-chip features include:

• 60 MHz operation frequency

• DSP and MCU functionality in a unified, C-efficient

architecture

• On-chip memory

– 56F8245/46: 48 KB (24K x 16) flash memory; 6 KB

(3K x 16) unified data/program RAM

– 56F8247: 48 KB (24K x 16) flash memory; 8 KB

(4K x 16) unified data/program RAM

– 56F8255/56/57: 64 KB (32K x 16) flash memory; 8 KB

(4K x 16) unified data/program RAM

• Home appliances

• Smart sensors

• Fire and security systems

• Solar inverters

• Battery chargers and management

• Switched-mode power supplies and power management

• Power metering

• eFlexPWM with up to 9 channels, including 6 channels

with high (520 ps) resolution NanoEdge placement

• Two 8-channel, 12-bit analog-to-digital converters (ADCs)

with dynamic x2 and x4 programmable amplifier,

conversion time as short as 600 ns, and input

current-injection protection

• Motor control (ACIM, BLDC, PMSM, SR, and stepper)

• Handheld power tools

• Three analog comparators with integrated 5-bit DAC

references

• Arc detection

• Medical devices/equipment

• Instrumentation

• Lighting ballast

• Cyclic Redundancy Check (CRC) Generator

• Two high-speed queued serial communication interface

(QSCI) modules with LIN slave functionality

• Queued serial peripheral interface (QSPI) module

• Two SMBus-compatible inter-integrated circuit (I C) ports

• Freescale’s scalable controller area network (MSCAN) 2.0

A/B module

• Two 16-bit quad timers (2 x 4 16-bit timers)

• Computer operating properly (COP) watchdog module

• On-chip relaxation oscillator: 8 MHz (400 kHz at standby

mode)

The 56800E core is based on a modified 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.

• Crystal/resonator oscillator

• Integrated power-on reset (POR) and low-voltage interrupt

(LVI) and brown-out reset module

• Inter-module crossbar connection

• Up to 54 GPIOs

• 44-pin LQFP, 48-pin LQFP, and 64-pin LQFP packages

• Single supply: 3.0 V to 3.6 V

The MC56F825x/MC56F824x supports program execution

from internal memories. Two data operands per instruction

cycle can be accessed from the on-chip data RAM. A full set

of programmable peripherals supports various applications.

Each peripheral can be independently shut down to save

power. Any pin, except Power pins and the Reset pin, can also

be configured as General Purpose Input/Outputs (GPIOs).

Freescale reserves the right to change the detail specifications as may be required to permit

improvements in the design of its products.

12 3 4 5 6 7...88

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与MC56F8246MLF相关器件

型号	品牌	获取价格	描述	数据表
MC56F8246MLFR	NXP	获取价格	MICROCONTROLLER
MC56F8246VLF	FREESCALE	获取价格	Digital Signal Controller Battery chargers and management
MC56F8246VLF	NXP	获取价格	16-bit DSC, 56800E core, 48KB Flash, 60MHz, QFP 48
MC56F8247	FREESCALE	获取价格	Digital Signal Controller Battery chargers and management
MC56F8247MLH	FREESCALE	获取价格	Digital Signal Controller Battery chargers and management
MC56F8247MLH	NXP	获取价格	16-bit DSC, 56800E core, 48KB Flash, 60MHz, QFP 64
MC56F8247VLH	FREESCALE	获取价格	Digital Signal Controller Battery chargers and management
MC56F8247VLH	NXP	获取价格	16-bit DSC, 56800E core, 48KB Flash, QFP 64
MC56F8247VLHR	NXP	获取价格	16-BIT, FLASH, 60MHz, MICROCONTROLLER, PQFP64
MC56F824X	FREESCALE	获取价格	Digital Signal Controller Battery chargers and management

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