MAX32652
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Core
Cortex-M4, 120 MHz
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Family
MAX3265X
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CMSIS Pack
MAX32650
The MAX3265x device family is designed for wearable and portable medical and fitness applications. The devices contain an ARM Cortex-M4 processor with FPU, execute up to 120MHz and include an ADC, 3MB Flash, 1MB SRAM, external memory interfaces and a versatile set of on-chip peripherals.
| Core |
Processor Cortex-M4 |
|---|---|
| Maximum Clock Frequency | 120 MHz |
| Memory Protection Unit | NO_MPU |
| Floating Point Unit | SP_FPU |
| Trust Zone | |
| Digital Signal Processor | |
| CortexM Vector Extensions | |
| Endian | Little-endian |
| Features | View features |
Processor
Cortex-M4, 120 MHz
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Timer 32-Bit Timers 6 x 32-bit 32-Bit Timers Watchdog Timer 2 x Watchdog Timer Channel Pulse Train Engine 16 x Channel Pulse Train Engine -
Core features DMA Controller 6-channel DMA Controller CRC Calculation Unit 1 x CRC Calculation Unit -
I/O IO Pins 106 IO Pins Sigma-Delta ADC, 7.8ksps, Two 5.5V tolerant inputs, Two 1.2V tolerant inputs 10-channel x 10-bit Sigma-Delta ADC, 7.8ksps, Two 5.5V tolerant inputs, Two 1.2V tolerant inputs -
Clock Real Time Clock 32.77 kHz Real Time Clock High Frequency Internal Relaxation Oscillator 120000000 x High Frequency Internal Relaxation Oscillator Low Power 40MHz Internal Ring Oscillator 40000000 x Low Power 40MHz Internal Ring Oscillator 7.3728MHz Internal Ring Oscillator 7372800 x 7.3728MHz Internal Ring Oscillator -
Communication SD Host Controller (SDHC) 1 x 4-bit SD Host Controller (SDHC) 3 SPI Masters 3 x 60 Mbit/s 3 SPI Masters 1 SPI Slave 1 x 30 Mbit/s 1 SPI Slave Inter-IC Sound 1 x Inter-IC Sound 3 I2C Masters 2 x 3 I2C Masters 1 I2C Slave 1 x 1 I2C Slave Universal Asynchronous Receiver Transmitter 3 x 4 Mbit/s Universal Asynchronous Receiver Transmitter Hi Speed USB Device 1 x Hi Speed USB Device -
Memory SPI-XiP RAM for external data/code memory expansion 4-bit SPI-XiP RAM for external data/code memory expansion Hyper Bus and AccelaBus for external data/code memory expansion 8-bit Hyper Bus and AccelaBus for external data/code memory expansion SPI-XIP Flash for external code memory expansion 4-bit SPI-XIP Flash for external code memory expansion -
Power Core Supply Voltage 1.08 V .. 1.32 V Core Supply Voltage 1.8V - 3.6V VDD with I/O Supply Selectable Between 1.8V and 3.6V 1.8 V .. 3.6 V 1.8V - 3.6V VDD with I/O Supply Selectable Between 1.8V and 3.6V LP3 Run, LP2 DMA, LP1 Standby, LP0 Stop 4 LP3 Run, LP2 DMA, LP1 Standby, LP0 Stop -
Spec Operating Temperature Range -40 °C .. +85 °C Operating Temperature Range