Freescale MC56F84xx 32-bit MCU

Matt — Thu, 22 Nov 2012 11:30:03 GMT

Current Revision posted to Documents by Matt on 11/22/2012 11:30:03 AM

Overview

The MC56F84xx is the market’s fastest digital signal-processing microcontroller, offering exceptional precision, sensing and control for the most efficient digital power conversion and advanced motor control applications. The MC56F84xx includes advanced high-speed and high-accuracy peripherals such as a high-resolution pulsewidth modulation (PMW) with 312 pico-second resolution, dual high-speed 12-bit analog-to-digital controllers (ADCs) with built-in PGA sampling up to 3.3 mega samples per second (MsPs) and one high-precision 16-bit ADC. Faster application-specific control loops are driven via a high-speed 32-bit digital signal processing (DsP) core with single-cycle math computation, fractional arithmetic support and parallel moves.

Features and Benefits

High-resolution PWM with 312 pico-second resolution enables higher switching frequencies, reducing cost and increasing efficiency
2x 12-bit high-speed ADCs with up to 3.3 MsPs resolution improves system accuracy by reducing jitter on input values
100 MHz/100 MIPs 32-bit core provides math capabilities needed for advanced power efficiency and motor control applications
64 KB to 288 KB flash memory flexibility provides scalability needed for key digital power and motor control applications
single-cycle math computations, fractional arithmetic support and parallel moves improves performance, driving tighter and faster control loops
Direct memory access (DMA) controller reduces core interruption, increasing performance
Four analog comparators with integrated 6-bit DACs speed system event identification and emergency shutdown of the PWM outputs
5V-tolerant I/O provides design flexibility and system cost reduction
Memory protection capability increases system safety by restricting user code from accessing key memory locations and peripherals reserved for supervisor access
Freescale’s FlexMemory EEPROM provides scratch pad for calibration and shutdown values
Market-focused software components, reference designs and development tools provide application expertise in the form of run-time software, schematics and other key time to market needs

Applications

Solar Inverters

Man Part No.	APAC & EU SKU	Newark SKU	Description
MC56F84441VLF	20955862095586	24W855324W8553	DSC, 32BIT, MC56F84, 100MHZ, 48LQFP
MC56F84452VLH	20955852095585	89T611889T6118	DSC, 32BIT, MC56F84, 100MHZ, 64LQFP
MC56F84540VLF	20955822095582	24W910524W9105	DSC, 32BIT, MC56F84, 100MHZ, 48LQFP
MC56F84553VLH	20955812095581	89T612189T6121	DSC, 32BIT, MC56F84, 100MHZ, 64LQFP
MC56F84565VLK	20955842095584	89T612289T6122	DSC, 32BIT, MC56F84, 100MHZ, 80LQFP
MC56F84587VLL	20955832095583	89T612589T6125	DSC, 32BIT, MC56F84, 100MHZ, 100LQFP
MC56F84766VLK	20955782095578	89T612789T6127	DSC, 32BIT, MC56F84, 100MHZ, 80LQFP
MC56F84789VLL	20955772095577	89T613089T6130	DSC, 32BIT, MC56F84, 100MHZ, 100LQFP
PC56F84763VLH	21155742115574		DSC, 32BIT, MC56F84, 100MHZ, 64LQFP
PC56F84786VLK	21155752115575		DSC, 32BIT, MC56F84, 100MHZ, 80LQFP
PC56F84789VLL	21155732115573		DSC, 32BIT, MC56F84, 100MHZ, 100LQFP

Tags: alternative_energy, freescale, freescale_mcu, mcu

Freescale MC56F84xx 32-bit MCU

doctorcdf — Thu, 22 Nov 2012 11:30:03 GMT

Revision 1 posted to Documents by doctorcdf on 11/22/2012 11:30:03 AM

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Overview

Features and Benefits

High-resolution PWM with 312 pico-second resolution enables higher switching frequencies, reducing cost and increasing efficiency
2x 12-bit high-speed ADCs with up to 3.3 MsPs resolution improves system accuracy by reducing jitter on input values
100 MHz/100 MIPs 32-bit core provides math capabilities needed for advanced power efficiency and motor control applications
64 KB to 288 KB flash memory flexibility provides scalability needed for key digital power and motor control applications
single-cycle math computations, fractional arithmetic support and parallel moves improves performance, driving tighter and faster control loops
Direct memory access (DMA) controller reduces core interruption, increasing performance
Four analog comparators with integrated 6-bit DACs speed system event identification and emergency shutdown of the PWM outputs
5V-tolerant I/O provides design flexibility and system cost reduction
Memory protection capability increases system safety by restricting user code from accessing key memory locations and peripherals reserved for supervisor access
Freescale’s FlexMemory EEPROM provides scratch pad for calibration and shutdown values
Market-focused software components, reference designs and development tools provide application expertise in the form of run-time software, schematics and other key time to market needs

Applications

Solar Inverters

Man Part No.	APAC & EU SKU	Newark SKU	Description
MC56F84441VLF	20955862095586	24W855324W8553	DSC, 32BIT, MC56F84, 100MHZ, 48LQFP
MC56F84452VLH	20955852095585	89T611889T6118	DSC, 32BIT, MC56F84, 100MHZ, 64LQFP
MC56F84540VLF	20955822095582	24W910524W9105	DSC, 32BIT, MC56F84, 100MHZ, 48LQFP
MC56F84553VLH	20955812095581	89T612189T6121	DSC, 32BIT, MC56F84, 100MHZ, 64LQFP
MC56F84565VLK	20955842095584	89T612289T6122	DSC, 32BIT, MC56F84, 100MHZ, 80LQFP
MC56F84587VLL	20955832095583	89T612589T6125	DSC, 32BIT, MC56F84, 100MHZ, 100LQFP
MC56F84766VLK	20955782095578	89T612789T6127	DSC, 32BIT, MC56F84, 100MHZ, 80LQFP
MC56F84789VLL	20955772095577	89T613089T6130	DSC, 32BIT, MC56F84, 100MHZ, 100LQFP
PC56F84763VLH	21155742115574		DSC, 32BIT, MC56F84, 100MHZ, 64LQFP
PC56F84786VLK	21155752115575		DSC, 32BIT, MC56F84, 100MHZ, 80LQFP
PC56F84789VLL	21155732115573		DSC, 32BIT, MC56F84, 100MHZ, 100LQFP

Tags: alternative_energy, freescale, freescale_mcu, mcu