LPC1810FET100,551 NXP Semiconductors, LPC1810FET100,551 Datasheet - Page 664

• Manufacturer Part Number: LPC1810FET100,551
• Description: IC MCU 32BIT 136KB FLSH 100TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1810FET100,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 64
• Program Memory Size: -
• Program Memory Type: ROMless
• Eeprom Size: -
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TFBGA
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

NXP Semiconductors
<Document ID>
User manual
26.8.7 Three phase AC mode
The three-phase AC-mode is selected by setting the ACMODE bit in the CON register.
In this mode, the value of channel 0’s TC is routed to all channels for comparison with
their MAT registers. (The LIM1-2 registers are not used.)
Each channel controls its MCO output by comparing its MAT value to TC0.
Figure 79
The POLA bits are set to 0 for all three channels, so that for all MCO outputs the active
levels are high and the passive levels are low. Each channel has a different MAT value
which is compared to the TC0 value. In this mode the period value is identical for all three
channels and is determined by LIM0. The dead-time mode is disabled.
MCOB2
MCOA2
MCOB1
MCOA1
MCOB0
MCOA0
Fig 78. Three-phase DC mode sample waveforms
shows sample waveforms for the six MCO outputs in three-phase AC mode.
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
Chapter 26: LPC18xx Motor Control PWM (MOTOCONPWM)
POLA0 = 0, INVBDC = 0
CCPB2 = 1, on-state
CCPA2 = 1, on-state
CCPB1 = 0, off-state
CCPA1 = 1, on-state
CCPB0 = 0, off-state
CCPA0 = 1, on-state
UM10430
© NXP B.V. 2011. All rights reserved.
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