STM32L053 discovery と MSP430FR5969 LaunchPad を比較してみた

01_sample_boards.md

けっきょく、トントンですね。。。FRAMによる省エネとはなんだったのか。。。

32L0538DISCOVERY

• http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1848/PF260319?sc=stm32l0-discovery
• http://www.mouser.jp/new/stmicroelectronics/stm-stm32l0538-discovery/
• http://www.mouser.jp/ProductDetail/STMicroelectronics/STM32L053C8T6/?qs=%2fha2pyFaduhZR9Ya12EyF%252b6RrciLH%2frN8Q9XsivFt39y7izbQd%2f%2fjA%3d%3d
• STM32L053C8T6
• 540円 /個
• LQFP48 package
• 64 KB flash memory / 8 KB RAM
• From 32 kHz up to 32 MHz max.
• 1.65 V to 3.6 V power supply
• 139 μA/MHz Run mode at 32 MHz
• 0.8 μA Stop mode + RTC + 8 KB RAM retention
• 0.4 μA Stop mode (16 wakeup lines)
• 0.27 μA Standby mode (2 wakeup pins)
• 3.5 μs wakeup time (from RAM)
• 5 μs wakeup time (from Flash)

32L152CDISCOVERY

• http://www.st.com/web/catalog/tools/FM116/SC959/SS1532/LN1848/PF258515
• http://www.digikey.jp/product-search/ja?x=0&y=0&lang=ja&site=jp&KeyWords=STM32L152RBT6
• STM32L152RBT6
• 803円 /個
• LQFP64 package
• 128 KB Flash memory, 16 KB RAM, 4 KB EEPROM
• From 32 kHz up to 32 MHz max
• 1.65 V to 3.6 V power supply
• 214 μA/MHz Run mode
• 1.2 μA Stop mode + RTC
• 9 μA Low-power Run mode
• 0.57 μA Stop mode (16 wakeup lines)
• 0.9 μA Standby mode + RTC
• 0.3 μA Standby mode (3 wakeup pins)
• 10 nA ultra-low I/O leakage
• < 8 μs wakeup time

MSP430FR5969 LaunchPad Development Kit

• http://www.ti.com/tool/msp-exp430fr5969
• http://www.ti.com/general/docs/datasheetdiagram.tsp?genericPartNumber=MSP430FR5969&diagramId=SLAS704D
• http://www.digikey.jp/product-detail/ja/MSP430FR5969IRGZR/296-37875-1-ND/4878763
• MSP430FR5969
• 746円 /個
• 64KB FRAM / 2KB SRAM
• 16-Bit RISC Architecture up to 16-MHz Clock
• Active Mode: Approximately 100 µA/MHz
• Standby (LPM3 With VLO): 0.4 µA (Typical)
• Real-Time Clock (LPM3.5): 0.25 µA (Typical) (RTC is clocked by a 3.7-pF crystal.)
• Shutdown (LPM4.5): 0.02 µA (Typical)

02_FSM-55.md

FSM-55 - Wiki http://www.seeedstudio.com/wiki/FSM-55 http://www.gniibe.org/memo/development/fsm-55/fsm-55-implementation.html

• http://www.st.com/web/catalog/mmc/FM141/SC1169/SS1574/LN1826/PF258968?s_searchtype=partnumber
• http://www.mouser.jp/ProductDetail/STMicroelectronics/STM32F030F4P6/?qs=sGAEpiMZZMuoKKEcg8mMKOHkam7XjJnw3SF6NWq8tIw%3d
• STM32F030F4
• 165円 /個
• 48MHz and has 16KB flash ROM and 4KB RAM.
• Voltage range: 2.4 V to 3.6 V

02_MSP430FR5726IPW.md

この方が素人にはつくりやすいかも。 618円 /個。

MSP430FR5726IPW Texas Instruments | 296-35076-5-ND | DigiKey http://www.digikey.jp/product-detail/ja/MSP430FR5726IPW/296-35076-5-ND/3726959

• http://www.ti.com/product/msp430fr5726
• http://www.ti.com/general/docs/datasheetdiagram.tsp?genericPartNumber=MSP430FR5726&diagramId=SLASE35A
• MSP430FR5726
• 16KB FRAM / 1KB SRAM
• 16-Bit RISC Architecture up to 8-MHz Clock
• Active Mode: 81.4 µA/MHz (Typical)
• Standby (LPM3 With VLO): 6.3 µA (Typical)
• Real-Time Clock (LPM3.5 With Crystal): 1.5 µA (Typical)
• Shutdown (LPM4.5): 0.32 µA (Typical)

02_STM32L051C8T6.md

安い。 463円 /個。

• STM32L051C8T6
• http://www.st.com/web/en/catalog/mmc/FM141/SC1544/SS1833/LN1862/PF259783
• http://www.mouser.jp/ProductDetail/STMicroelectronics/STM32L051C8T6/?qs=%2fha2pyFaduhZR9Ya12EyF2dcnYcBAjaUuKvIfJ5zFDabNI08EByhbA%3d%3d
• STM32L051C8
• 64 Kbytes of Flash program memory, 2 Kbytes of data EEPROM and 8 Kbytes of RAM
• From 32 kHz up to 32 MHz max.
• 139 μA/MHz Run mode at 32 MHz
• 0.8 μA Stop mode + RTC + 8 KB RAM retention
• 0.4 μA Stop mode (16 wakeup lines)
• 0.27 μA Standby mode (2 wakeup pins)
• 48ピンLQFP

ＬＱＦＰ４８ピン（０．５ｍｍ）変換基板: パーツ一般 秋月電子通商 電子部品 ネット通販 http://akizukidenshi.com/catalog/g/gP-03782/ を使えるはず。

03_EA_B200-9.md

70円 /個。

EA B200-9 ELECTRONIC ASSEMBLY | Mouser http://www.mouser.jp/ProductDetail/ELECTRONIC-ASSEMBLY/EA-B200-9/?qs=sGAEpiMZZMt7dcPGmvnkBvjTXGRBvGZZSN8oFqOmym8%3d

• INTERFACE FOR 4- AND 8-BIT DATA BUS
• POWER SUPPLY +2.7~5.5V (BACKLIGHT 4.1V)
• LED BACKLIGHT Y/G typ. 150mA@4.1V, max. 200mA
• SOME MORE MODULES WITH SAME MECHANIC AND SAME PINOUT: - DOTMATRIX 2x16, 4x20 - GRAPHIC 122x32
• DETACHABLE VIA 9-PIN SOCKET EA B200-9 (2 PCS. REQUIRED)

03_memory_lcd.md

10個なら 1300円 /個。

LS013B7DH01 Sharp Microelectronics | Mouser http://www.mouser.jp/ProductDetail/Sharp-Microelectronics/LS013B7DH01/?qs=%2fha2pyFaduhWhdga2DBIvx9I1HRGIQxzXtJMdvvh%2f55%252b1l2wyOQYUA%3d%3d

• http://www.mouser.jp/new/Sharpsma/sharpmemorylcd/
• LS013B7DH01
• Input voltage: 5V
• Size: 1.26 inch
• Pixel format: 144 x 168
• Outline dimension: 24.88 × 33.00 × 1.64mm
• Active viewing area: 20.88 x 24.36mm
• Interface type: Zebra 12pin (3wire I/F)
• Power Consumption*: <15μW