ZHCA829G October 2014 – August 2021 MSP430F2001 , MSP430F2002 , MSP430F2003 , MSP430F2011 , MSP430F2012 , MSP430F2013 , MSP430F2013-EP , MSP430F2101 , MSP430F2111 , MSP430F2112 , MSP430F2121 , MSP430F2122 , MSP430F2131 , MSP430F2132 , MSP430F2232 , MSP430F2234 , MSP430F2252 , MSP430F2254 , MSP430F2272 , MSP430F2274 , MSP430F2274-EP , MSP430F233 , MSP430F2330 , MSP430F235 , MSP430F2350 , MSP430F2370 , MSP430F2410 , MSP430F2416 , MSP430F2417 , MSP430F2418 , MSP430F2419 , MSP430F247 , MSP430F2471 , MSP430F248 , MSP430F2481 , MSP430F249 , MSP430F249-EP , MSP430F2491 , MSP430F2616 , MSP430F2617 , MSP430F2618 , MSP430F2619 , MSP430F2619S-HT , MSP430FR2032 , MSP430FR2033 , MSP430FR2110 , MSP430FR2111 , MSP430FR2153 , MSP430FR2155 , MSP430FR2310 , MSP430FR2311 , MSP430FR2353 , MSP430FR2355 , MSP430FR2433 , MSP430FR2475 , MSP430FR2476 , MSP430FR2532 , MSP430FR2533 , MSP430FR2632 , MSP430FR2633 , MSP430FR2672 , MSP430FR2673 , MSP430FR2675 , MSP430FR2676 , MSP430FR4131 , MSP430FR4132 , MSP430FR4133 , MSP430G2001 , MSP430G2101 , MSP430G2102 , MSP430G2111 , MSP430G2112 , MSP430G2121 , MSP430G2131 , MSP430G2132 , MSP430G2152 , MSP430G2153 , MSP430G2201 , MSP430G2202 , MSP430G2203 , MSP430G2210 , MSP430G2211 , MSP430G2212 , MSP430G2213 , MSP430G2221 , MSP430G2230 , MSP430G2230-EP , MSP430G2231 , MSP430G2231-EP , MSP430G2232 , MSP430G2233 , MSP430G2252 , MSP430G2253 , MSP430G2302 , MSP430G2302-EP , MSP430G2303 , MSP430G2312 , MSP430G2313 , MSP430G2332 , MSP430G2332-EP , MSP430G2333 , MSP430G2352 , MSP430G2353 , MSP430G2402 , MSP430G2403 , MSP430G2412 , MSP430G2413 , MSP430G2432 , MSP430G2433 , MSP430G2444 , MSP430G2452 , MSP430G2453 , MSP430G2513 , MSP430G2533 , MSP430G2544 , MSP430G2553 , MSP430G2744 , MSP430G2755 , MSP430G2855 , MSP430G2955 , MSP430I2020 , MSP430I2021 , MSP430I2030 , MSP430I2031 , MSP430I2040 , MSP430I2041
表 7-2 比较了可用的工作模式以及从 LPM 唤醒的时间。
参数或特性 | FR4xx(1) | F2xx(1) |
---|---|---|
LPM0、LPM1、LPM2、LPM3、LPM4 | 可用,但 LPM1 和 LPM2 除外 | 可用 |
LPM3.5、LPM4.5 | 可用 | 不可用 |
从 LPM0 唤醒的时间 | 0.2 + 2.5 / fDCO ≈ 2.7µs (fDCO = 1MHz)(最大值) | 2µs |
从 LPM1 或 LPM2 唤醒的时间 | 不适用 | 2µs |
从 LPM3 或 LPM4 唤醒的时间 | 10µs | 2µs |
从 LPM3.5 唤醒的时间 | 350µs | 不适用 |
从 LPM4.5 唤醒的时间 | 350µs (SVSHE = 1) 1ms (SVSHE = 0) | 不适用 |
从 BOR 事件唤醒的时间 | 1ms | 2ms(最大值) |
进入和退出低功耗模式 LPM0 到 LPM4 的代码流程在 FR4xx 系列中与 F2xx 系列中保持不变。与 FR4xx 器件相比,F2xx 上的低功耗模式在功能上存在差异。《MSP430FR4xx 和 MSP430FR2xx 系列用户指南》中的 SYS 一章介绍了这些差异。