...the world's most energy friendly microcontrollers
? Pulse width measurement
? Two capture registers for each capture channel
? Capture on either positive or negative edge
? Capture on both edges
? Optional digital noise filtering on capture inputs
?
?
?
?
?
?
Output Compare
? Compare output toggle/pulse on compare match
? Immediate update of compare registers
PWM
? Up-count PWM
? Up/down-count PWM
? Predictable initial PWM output state (configured by SW)
? Buffered compare register to ensure glitch-free update of compare values
Clock sources
? HFPERCLK TIMERn
? 10-bit Prescaler
? External pin
? Peripheral Reflex System
Debug mode
? Configurable to either run or stop when processor is stopped (break)
Interrupts, PRS output and/or DMA request
? Underflow
? Overflow
? Compare/Capture event
Dead-Time Insertion Unit (TIMER0 only)
? Complementary PWM outputs with programmable dead-time
? Dead-time is specified independently for rising and falling edge
? 10-bit prescaler
? 6-bit time value
? Outputs have configurable polarity
? Outputs can be set inactive individually by software.
? Configurable action on fault
? Set outputs inactive
? Clear output
? Tristate output
? Individual fault sources
? One or two PRS signals
? Debugger
? Support for automatic restart
? Core lockup
? Configuration lock
19.3 Functional Description
An overview of the TIMER module is shown in Figure 19.1 (p. 246) . The Timer module consists of
a 16 bit up/down counter with 3 Compare/Capture channels connected to pins TIMn_CC0, TIMn_CC1,
and TIMn_CC2.
2011-04-12 - d0001_Rev1.10
245
www.energymicro.com
相关PDF资料
EFM32GG-STK3700 KIT STARTER GIANT GECKO
EFM32LG-DK3650 KIT DEV EFM32 LEOPARD GECKO
EK-K7-KC705-CES-G-J KINTEX-7 FPGA KC705 EVAL KIT
EK-S6-SP601-G KIT EVAL SPARTAN 6 SP601
EK-S6-SP605-G KIT EVAL SPARTAN 6 SP605
EK-V6-ML631-G-J VIRTEX-6 HXT FPGA ML631 EVAL KIT
EK-V7-VC707-CES-G VIRTEX-7 VC707 EVAL KIT
EK-Z7-ZC702-CES-G ZYNQ-7000 EPP ZC702 EVAL KIT
相关代理商/技术参数
EFM32GG230F1024 功能描述:ARM微控制器 - MCU 1024KB FL 128KB RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT
EFM32GG230F1024G-E-QFN64R 功能描述:IC MCU 32BIT 1MB FLASH 64QFN 制造商:silicon labs 系列:Giant Gecko 包装:剪切带(CT) 零件状态:在售 核心处理器:ARM? Cortex?-M3 核心尺寸:32-位 速度:48MHz 连接性:I2C,IrDA,智能卡,SPI,UART/USART 外设:欠压检测/复位,DMA,POR,PWM,WDT I/O 数:56 程序存储容量:1MB(1M x 8) 程序存储器类型:闪存 EEPROM 容量:- RAM 容量:128K x 8 电压 - 电源(Vcc/Vdd):1.98 V ~ 3.8 V 数据转换器:A/D 8x12b,D/A 2x12b 振荡器类型:内部 工作温度:-40°C ~ 85°C(TA) 封装/外壳:64-VFQFN 裸露焊盘 供应商器件封装:64-QFN(9x9) 标准包装:1
EFM32GG230F1024-QFN64 制造商:Energy Micro AS 功能描述:GIANT GECKO MCU - Cut TR (SOS) 制造商:Energy Micro 功能描述:GIANT GECKO MCU 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32GG230F1024-QFN64T 制造商:Energy Micro AS 功能描述:GIANT GECKO MCU - Trays
EFM32GG230F1024-QFN64-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32-GG230F1024-SK 制造商:Energy Micro AS 功能描述:GIANT GECKO SAMPLE KIT - Bulk
EFM32GG230F1024-T 制造商:Energy Micro AS 功能描述:IC MCU 32BIT 1MB FLASH 64QFN
EFM32GG230F512 功能描述:ARM微控制器 - MCU 512KB FL 128KB RAM RoHS:否 制造商:STMicroelectronics 核心:ARM Cortex M4F 处理器系列:STM32F373xx 数据总线宽度:32 bit 最大时钟频率:72 MHz 程序存储器大小:256 KB 数据 RAM 大小:32 KB 片上 ADC:Yes 工作电源电压:1.65 V to 3.6 V, 2 V to 3.6 V, 2.2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:LQFP-48 安装风格:SMD/SMT