SN32F257F
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Core
Cortex-M0, 192 MHz
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Family
SN32F2 Series
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Sub-Family
SN32F250
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CMSIS Pack
SN32F2_DFP
SN32F250 series is a new 32-bit micro-controller family featuring extremely low power consumption with Deep Power-Down mode and high performance, powered by an ARM Cortex-M0 processor running at up to 192MHz, with USB High-Speed (480Mbps) support.
| Core |
Processor Cortex-M0 |
|---|---|
| Maximum Clock Frequency | 192 MHz |
| Memory Protection Unit | NO_MPU |
| Floating Point Unit | NO_FPU |
| Trust Zone | |
| Digital Signal Processor | |
| CortexM Vector Extensions | |
| Endian | Little-endian |
| Features | View features |
Processor
Cortex-M0, 192 MHz
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Core features Nested Vectored Interrupt Controller Nested Vectored Interrupt Controller with 30 interrupt sources DMA Controller 16-channel DMA Controller 64-bit Unique Identifier 1 x 64-bit Unique Identifier -
Communication High-Speed USB Device 1 x High-Speed USB Device Inter-Integrated Circuit 3 x Inter-Integrated Circuit Universal Asynchronous Receiver Transmitter 3 x 187.5 kbit/s Universal Asynchronous Receiver Transmitter Serial Peripheral Interface 6 x 12 Mbit/s Serial Peripheral Interface -
Other QSPI (48 MHz) 2 x QSPI (48 MHz) ARGB 8 x ARGB Boot Loader 1 x Boot Loader -
I/O IO Pins 39 IO Pins External Interrupts 39 External Interrupts High-Performance ADC 22-channel x 12-bit High-Performance ADC -
Timer Timer Module with Capture Input 3 x 16-bit Timer Module with Capture Input Pulse Width Modulation 24 x 16-bit Pulse Width Modulation Watchdog Timer 1 x Watchdog Timer -
Package Quad Flat Package 48-lead Quad Flat Package -
Clock External Crystal Oscillator 12 MHz .. 12 MHz External Crystal Oscillator Internal PLL (Max. 192 MHz) 1 x Internal PLL (Max. 192 MHz) Internal RTC 32.77 kHz Internal RTC -
Power Operating Voltage 2.4 V .. 3.6 V Operating Voltage Normal, Sleep, Deep-Sleep, Deep Power-down 4 Normal, Sleep, Deep-Sleep, Deep Power-down -
Spec Extended Operating Temperature Range -40 °C .. +85 °C Extended Operating Temperature Range