參數(shù)資料
型號(hào): MSP430F5437IPNR
廠商: TEXAS INSTRUMENTS INC
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 25 MHz, RISC MICROCONTROLLER, PQFP80
封裝: GREEN, PLASTIC, LQFP-80
文件頁(yè)數(shù): 4/99頁(yè)
文件大?。?/td> 985K
代理商: MSP430F5437IPNR
MSP430F543x, MSP430F541x
SLAS612C – AUGUST 2009 – REVISED MARCH 2010
www.ti.com
Operating Modes
The MSP430 has one active mode and five software selectable low-power modes of operation. An interrupt
event can wake up the device from any of the low-power modes, service the request, and restore back to the
low-power mode on return from the interrupt program.
The following six operating modes can be configured by software:
Active mode (AM)
All clocks are active
Low-power mode 0 (LPM0)
CPU is disabled
ACLK and SMCLK remain active, MCLK is disabled
FLL loop control remains active
Low-power mode 1 (LPM1)
CPU is disabled
FLL loop control is disabled
ACLK and SMCLK remain active, MCLK is disabled
Low-power mode 2 (LPM2)
CPU is disabled
MCLK and FLL loop control and DCOCLK are disabled
DCO's dc-generator remains enabled
ACLK remains active
Low-power mode 3 (LPM3)
CPU is disabled
MCLK, FLL loop control, and DCOCLK are disabled
DCO's dc generator is disabled
ACLK remains active
Low-power mode 4 (LPM4)
CPU is disabled
ACLK is disabled
MCLK, FLL loop control, and DCOCLK are disabled
DCO's dc generator is disabled
Crystal oscillator is stopped
Complete data retention
12
Copyright 2009–2010, Texas Instruments Incorporated
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