MCF51JM128VQH

NXP  MCF51JM128VQH  芯片, 微控制器, COLDFIRE V1, 50.33MHZ, QFP-64

The is a ColdFire family 32-bit reduced instruction set computing RISC Microcontroller. The MCF51JM family a part of the Flexis microcontroller series. The Flexis series of devices includes complementary families of 8-bit S08 and 32-bit V1 ColdFire microcontrollers that have a common set of peripherals and development tools to deliver the ultimate in migration flexibility. The 32-bit MCF51JM128 further extends the low-end of the ColdFire embedded USB controller family with up to 128kB of flash memory, a full-speed USB 2.0 controller with host, device and on-the-go OTG support, an integrated CAN module and a 12-channel, 12-bit analog-to-digital converter ADC. The ColdFire JM family also features a hardware cryptographic acceleration unit CAU, a random number generator accelerator RNGA and several system protection features such as low-voltage detect and a computer operating properly COP module.

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V1 ColdFire core with background debug module

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16KB of static RAM SRAM

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Multipurpose clock generator MCG

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Dual-role universal serial bus on-the-go device USBOTG

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Controller-area network MSCAN

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Cryptographic acceleration unit CAU

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Random number generator accelerator RNGA

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Analog comparators ACMP

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Analog-to-digital converter ADC with up to 12 channels

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2 Inter-Integrated Circuit IIC modules

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2 Serial peripheral interfaces SPI

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2 Serial communications interfaces SCI

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Carrier modulation timer CMT

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Real-time counter RTC

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33 General-purpose input/output GPIO modules plus interrupt request input

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8 Keyboard interrupts KBI

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16-bit Rapid GPIO