LM3S310 Luminary Micro, Inc, LM3S310 Datasheet - Page 141

• Manufacturer Part Number: LM3S310
• Description: Lm3s310 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

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July 5, 2006
General-Purpose Timers
Programmable timers can be used to count or time external events that drive the Timer input pins.
The LM3S310 controller General-Purpose Timer Module (GPTM) contains three GPTM blocks
(Timer0, Timer1, and Timer 2). Each GPTM block provides two 16-bit timer/counters (referred to
as TimerA and TimerB) that can be configured to operate independently as timers or event
counters, or configured to operate as one 32-bit timer or one 32-bit Real-Time Clock (RTC).
The following modes are supported:
32-bit Timer modes:
–
–
–
–
16-bit Timer modes:
–
–
–
–
16-bit Input Capture modes:
–
–
16-bit PWM mode:
–
Programmable one-shot timer
Programmable periodic timer
Real-Time Clock using 32.768-KHz input clock
Software-controlled event stalling (excluding RTC mode)
General-purpose timer function with an 8-bit prescaler
Programmable one-shot timer
Programmable periodic timer
Software-controlled event stalling
Input edge count capture
Input edge time capture
Simple PWM mode with software-programmable output inversion of the PWM signal
Preliminary
LM3S310 Data Sheet
141