LM3S1607 사용중인데 단종시켜 버린진 좀 오래되었고
이제 시중에서도 재고 찾기가 힘들어지고 있어서
호환제품으로 가려는데 pin-to-pin 호환 모델은 없고
홈페이지에서 찾아보니 LM4S에서 개명된 TM4C 계열로(cortex-M4) 갈아타야 할 듯
TM4C1231E6PM
LM4F110E5QR
아무래도 개발환경에서 신형 칩으로는 이름이 없을수도 있으니.. TM4C 대신 LM4F계열로 찾아도 되겠지?
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LM3S1607 (NRND)
Stellaris LM3S Microcontroller
Stellaris LM3S1607 Microcontroller Data Sheet (Rev. H)
Stellaris LM3S Sandstorm-, Fury-, and DustDevil-Class Microcontrollers Errata
Stellaris DustDevil-Class Product Change Notice
Stellaris Product Change Notice (PCN), Sept 2009
ARM Cortex-M3 Errata (r1p1 and r2p0)
LM3S1607 RevA Product Change Notice (PCN), May 2008
[링크 : http://www.ti.com/product/lm3s1607]
Overview for Control + Automation MCUs
[링크 : http://www.ti.com/lsds/ti/microcontrollers_16-bit_32-bit/c2000_performance/control_automation/overview.page]
TM4C12x ARM® Cortex®-M4F core-based high-performance MCUs
[링크 : http://www.ti.com/lsds/ti/microcontrollers_16-bit_32-bit/c2000_performance/control_automation/tm4c12x/overview.page]
TM4C1231E6PM (ACTIVE)
High performance 32-bit ARM® Cortex®-M4F based MCU
Tiva™ C Series TM4C1231E6PM Microcontroller Data Sheet (Rev. E)
Tiva C Series TM4C123x Microcontrollers Silicon Revisions 6 and 7 Errata (Rev. E)
Stellaris LM4F110E5QR Rev A1/A3/B0 Errata (Rev. H)
ARM® Cortex™-M4F Errata (v3)
[링크 : http://www.ti.com/product/TM4C1231E6PM]
아무튼.. 50MHz -> 80MHz로 성능 향상.. 일려나?
+
ST에서도 있긴한데.. 애네는 active..
ti가 유별난건가..
[링크 : http://www2.st.com/content/st_com/.../stm32-32-bit-arm-cortex-mcus/stm32f1-series.html]
[링크 : http://www2.st.com/.../stm32f1-series/stm32f103.html?querycriteria=productId=LN1565]