LPC1313FBD48,151 NXP Semiconductors, LPC1313FBD48,151 Datasheet - Page 261

• Manufacturer Part Number: LPC1313FBD48,151
• Description: IC MCU 32BIT 32KB FLASH 48LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC13xxr

Specifications of LPC1313FBD48,151

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 48-LQFP
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: I²C, Microwire, SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 42
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC13
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Interface Type: I2C, UART
• Maximum Clock Frequency: 72 MHz
• Number Of Timers: 2
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: OM11041
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Cpu Family: LPC1000
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 72MHz
• Total Internal Ram Size: 8KB
• # I/os (max): 42
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 48
• Package Type: LQFP
• Package: 48LQFP
• Family Name: LPC1000
• Maximum Speed: 72 MHz
• Number Of Programmable I/os: 42
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4918 - KIT DEV FOR LPC1313622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4914; 935289651151

NXP Semiconductors
15.5 Description
15.6 Pin description
Table 255. Counter/timer pin description
15.7 Clocking and power control
15.8 Register description
UM10375
User manual
Pin
CT32B0_CAP0
CT32B1_CAP0
CT32B0_MAT[3:0]
CT32B1_MAT[3:0]
Each Counter/timer is designed to count cycles of the peripheral clock (PCLK) or an
externally supplied clock and can optionally generate interrupts or perform other actions at
specified timer values based on four match registers. Each counter/timer also includes
one capture input to trap the timer value when an input signal transitions, optionally
generating an interrupt.
In PWM mode, three match registers can be used to provide a single-edge controlled
PWM output on the match output pins. One match register is used to control the PWM
cycle length.
Remark: 32-bit counter/timer0 (CT32B0) and 32-bit counter/timer1 (CT32B1) are
functionally identical except for the peripheral base address.
Table 255
The peripheral clocks (PCLK) to the 32-bit timers are provided by the system clock (see
Figure
register
32-bit counter/timer0 contains the registers shown in
contains the registers shown in
Type
Input
Output
3). These clocks can be disabled through bits 9 and 10 in the SYSAHBCLKCTRL
(Table
gives a brief summary of each of the counter/timer related pins.
Description
Capture Signals:
A transition on a capture pin can be configured to load one of the Capture Registers
with the value in the Timer Counter and optionally generate an interrupt.
The counter/timer block can select a capture signal as a clock source instead of the
PCLK derived clock. For more details see
(TMR32B0CTCR and TMR32B1TCR)” on page
External Match Output of CT32B0/1:
When a match register TMR32B0/1MR3:0 equals the timer counter (TC), this output
can either toggle, go LOW, go HIGH, or do nothing. The External Match Register
(EMR) and the PWM Control register (PWMCON) control the functionality of this
output.
23) for power savings.
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 7 July 2010
Chapter 15: LPC13xx 32-bit timer/counters (CT32B0/1)
Table
257. More detailed descriptions follow.
Section 15.8.11 “Count Control Register
Table 256
269.
and 32-bit counter/timer1
UM10375
© NXP B.V. 2010. All rights reserved.
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