????M481ZGAAE
M481ZGAAE
M481ZGAAE?????M481??????????????MCU??QFN33??????????????M4????????????256K FLASH??96 SRAM????????????????????????????M481Z1DAE??
M481ZGAAE??Arm® Cortex®-M4F???????????DSP??????Ч?????????????????????????????192 MHz????????????????175 ??A/MHz?? ???256 KB????? (Dual Bank) ????????????? (Flash)???????OTA (Over-The-Air) ???????????????96 KB SRAM?????????????bootloader??????????? (Secure Boot) ??????????????????????????????????????????飬???????????????? (Secure Protection ROM)??????????????????????????????????????????? (One-Time Programmable ROM) ???飬??????????????????????
M481ZGAAE???1.8V??3.6V????????????-40??C??105??C????????????????????????ж??????UART/ SPI/ I2C/ PWM?????档???????QFN33??
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| • | ???? | | | - | ???192 MHz Arm® Cortex®-M4F???? | | | - | DSP??? | | | - | ?????屣????? | | | | | • | ?????? | | | - | 256 KB ?????????? | | | - | 96 KB RAM | | | - | 4 KB ??????????? (SPROM) | | | - | 2 KB ???????????? (OTP) | | | | | • | ???????У?? (CRC) ??? | | | | | • | 16??????DMA?????? | | | | | • | ???? (Clocks) | | | - | 4??24 MHz???? | | | - | RTC??32 kHz???? | | | - | ???12 MHz RC???? | | | - | ???10 kHz RC???? | | | - | ???PLL???480 MHz | | | | | • | RTC | | | - | 80λ??鱸??????? | | | | | • | ???????PWM | | | - | 4??32λ?????? | | | - | 12???????PWM????12??16λ?????? | | | - | 12????????PWM????2??16λ?????? | | | - | 1??24λ?????SysTick????? | | | - | 1???????????? | | | - | 1??????????????? |
| | • | ?????? | | | - | 1??12λ??????10???5 MSPS SAR ADC | | | - | 2??12λ?1 MSPS DAC | | | - | 2??????? (Rail-to-rail) ????? | | | - | 1?????????? | | | | | • | ?????? | | | - | ???6???????UART???? (17 Mbps)??????2??LIN???? | | | - | ???3??ISO-7816???? (3.4 MHz)?????????UART?? | | | - | 3??I2C???? (???3.4 Mbps) | | | - | 1??SPI Flash???? (???96 MHz) ????????? | | | - | 1??????SPI???? (???96 MHz) | | | - | ???3??SPI/ I2S???? (SPI???96 MHz??I2S???192 kHz/16-bit) | | | - | 1??I2S???? (192 kHz/ 32-bit) | | | - | 2??USCI???棬???????UART/ SPI/ I2C | | | - | 1??SD???????? (50 MHz) | | | | | • | ??????? | | | - | 1?????????????? | | | | | • | ???????? | | | - | ?????Χ??1.8V??3.6V | | | - | ????Χ??-40??C??+105??C |
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????admin ?????????2018-10-10
