MC56F8255VLD Freescale Semiconductor, MC56F8255VLD Datasheet
MC56F8255VLD
Specifications of MC56F8255VLD
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MC56F8255VLD Summary of contents
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... Switched-mode power supplies and management • Power metering • Motor control (ACIM, BLDC, PMSM, SR, and stepper) • Handheld power tools • Arc detection © Freescale Semiconductor, Inc., 2009-2010. All rights reserved. Preliminary Document Number: MC56F825XPB Rev. 2, 06/2010 Contents 1 Application examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.1 Digital power supply . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 Servo motor ...
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... Servo motor Figure 2 shows a high precision servo motor control system that is controlled by an MC56F825x device. 2 TA0 TA0 TA0 Vout Vout TA1 TA1 TA1 Soft switching operation Soft switching operation Figure 1. Phase shift power converter MC56F825x/MC56F824x Product Brief, Rev. 2 Preliminary Freescale Semiconductor ...
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... PWM fault inputs (from crossbar input) 12-bit ADC with 1, 2, 4 programmable gain Analog comparators (CMP), each with integrated 5-bit DAC 12-bit DAC Cyclic redundancy check (CRC) 2 Inter-integrated circuit ( SMBus Freescale Semiconductor U_Dc bus U_Dc bus Faults Faults PWM ...
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... Shared with other function pins. 2.2 Block diagram Figure simplified block diagram of the MC56F825x. 4 56F8245 56F8246 56F8247 56F8255 56F8256 56F8257 44LQFP 48LQFP 64LQFP 44LQFP 48LQFP 64LQFP MC56F825x/MC56F824x Product Brief, Rev. 2 Preliminary Yes Yes Yes Yes Yes Yes Yes –40 °C to 105 °C Freescale Semiconductor ...
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... Two 8-channel, 12-bit analog-to-digital converters (ADCs) — Dynamic 2 and 4 programmable amplifier — Conversion time as short as 600 ns — Input current-injection protection • Three analog comparators with integrated 5-bit DAC references Freescale Semiconductor 8-ch 12-bit ADCA 8-ch 12-bit ADCA 8-ch 12-bit ADCB 8-ch 12-bit ADCB CRC ...
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... Controller-style addressing modes and instructions for compact code • Efficient C compiler and local variable support • Software subroutine and interrupt stack with depth limited only by memory • JTAG/enhanced on-chip emulation (EOnCE) for unobtrusive, processor speed–independent, real-time debugging ports MC56F825x/MC56F824x Product Brief, Rev. 2 Preliminary Freescale Semiconductor ...
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... Ability to relocate interrupt vector table The masking of interrupt priority level is managed by the 56800E core. 2.4.4 Power-saving features • Low-speed run, wait, and stop modes: as low as 781 Hz clock provided by OCCS and internal ROSC Freescale Semiconductor MC56F825x/MC56F824x Product Brief, Rev. 2 Preliminary Features 7 ...
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... PWMX pin can optionally output a third PWM signal from each submodule — Channels not used for PWM generation can be used for buffered output compare functions — Channels not used for PWM generation can be used for input capture functions 8 MC56F825x/MC56F824x Product Brief, Rev. 2 Preliminary Freescale Semiconductor ...
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... Output can drive timer input, eFlexPWM fault input, eFlexPWM source, and external pin output as well as trigger ADCs — Output falling and rising edge detection able to generate interrupts — 32-tap programmable voltage reference per comparator Freescale Semiconductor MC56F825x/MC56F824x Product Brief, Rev. 2 Preliminary Features ...
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... Programmable length transactions (2–16 bits) — Programmable transmit and receive shift order (MSB as first or last bit transmitted) — Maximum slave module frequency = module clock frequency divided by two — 13-bit baud rate divider for low-speed communication 10 MC56F825x/MC56F824x Product Brief, Rev. 2 Preliminary Freescale Semiconductor ...
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... Integrated power-on reset (POR) – Reliable reset process during power-on procedure – POR is released after V — Integrated brown-out reset — Run, wait, and stop modes Freescale Semiconductor 2 C) ports passes low voltage detection (LVI) threshold DD MC56F825x/MC56F824x Product Brief, Rev. 2 ...
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... Ability to generate interrupt with programmable rising or falling edge and software interrupt — Configurable drive strength sink/source current 2.5.17 JTAG/EOnCE • JTAG/EOnCE debug programming interface for real-time debugging — IEEE 1149.1 Joint Test Action Group (JTAG) interface — EOnCE interface for real-time debugging 12 MC56F825x/MC56F824x Product Brief, Rev. 2 Preliminary Freescale Semiconductor ...
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... Section 2.5.2, “ADC,” on page 9 Section 2.5.7, “QSCI,” on page 10 Section 2.5.12, “PS,” on page 11 Freescale Semiconductor Table 2. Revision History features,” on Corrected feature descriptions Corrected unit symbol for single conversion time value Added summary of baud rate selection features Corrected name of power supervisor (PS) module MC56F825x/MC56F824x Product Brief, Rev ...
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... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer ...