LPC1769FBD100,551 NXP Semiconductors, LPC1769FBD100,551 Datasheet - Page 490

• Manufacturer Part Number: LPC1769FBD100,551
• Description: IC ARM CORTEX MCU 512K 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1769FBD100,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 100-LQFP
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 120MHz
• Connectivity: CAN, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 70
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x12b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC17
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: Ethernet, USB, OTG, CAN
• Maximum Clock Frequency: 120 MHz
• Number Of Programmable I/os: 70
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• On-chip Dac: 10 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4966; 935290522551

21.1 Basic configuration
21.2 Features
UM10360
User manual
The Timer 0, 1, 2, and 3 peripherals are configured using the following registers:
Remark: The four Timer/Counters are identical except for the peripheral base address. A
minimum of two Capture inputs and two Match outputs are pinned out for all four timers,
with a choice of multiple pins for each. Timer 2 brings out all four Match outputs.
1. Power: In the PCONP register
2. Peripheral clock: In the PCLKSEL0 register
3. Pins: Select timer pins through the PINSEL registers. Select the pin modes for the
4. Interrupts: See register T0/1/2/3MCR
5. DMA: Up to two match conditions can be used to generate timed DMA requests, see
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UM10360
Chapter 21: LPC17xx Timer 0/1/2/3
Rev. 2 — 19 August 2010
Remark: On reset, Timer0/1 are enabled (PCTIM0/1 = 1), and Timer2/3 are disabled
(PCTIM2/3 = 0).
PCLKSEL1 register
port pins with timer functions through the PINMODE registers
match and capture events. Interrupts are enabled in the NVIC using the appropriate
Interrupt Set Enable register.
Table
A 32-bit Timer/Counter with a programmable 32-bit Prescaler.
Counter or Timer operation
Up to two 32-bit capture channels per timer, that can take a snapshot of the timer
value when an input signal transitions. A capture event may also optionally generate
an interrupt.
Four 32-bit match registers that allow:
– Continuous operation with optional interrupt generation on match.
– Stop timer on match with optional interrupt generation.
– Reset timer on match with optional interrupt generation.
Up to four external outputs corresponding to match registers, with the following
capabilities:
– Set low on match.
– Set high on match.
– Toggle on match.
– Do nothing on match.
543.
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 19 August 2010
(Table
41), select PCLK_TIMER2/3.
(Table
46), set bits PCTIM0/1/2/3.
(Table
(Table
429) and T0/1/2/3CCR
40), select PCLK_TIMER0/1; in the
(Section
© NXP B.V. 2010. All rights reserved.
(Table
User manual
8.5).
430) for
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