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STM32F302RB

STMicroelectronics
Part Number STM32F302RB
Manufacturer STMicroelectronics
Description ARM Cortex-M4F 32b MCU+FPU
Published May 5, 2014
Detailed Description STM32F302xB STM32F302xC STM32F303xB STM32F303xC ARM Cortex-M4F 32b MCU+FPU, up to 256KB Flash+48KB SRAM 4 ADCs, 2 DAC ch...
Datasheet PDF File STM32F302RB PDF File

STM32F302RB
STM32F302RB

Overview
STM32F302xB STM32F302xC STM32F303xB STM32F303xC ARM Cortex-M4F 32b MCU+FPU, up to 256KB Flash+48KB SRAM 4 ADCs, 2 DAC ch.
, 7 comp, 4 PGA, timers, 2.
0-3.
6 V operation Datasheet − production data Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Core: ARM® 32-bit Cortex™-M4F CPU (72 MHz max), single-cycle multiplication and HW division, DSP instruction with FPU (floating-point unit) and MPU (memory protection unit).
Operating conditions: – VDD, VDDA voltage range: 2.
0 V to 3.
6 V Memories – 128 to 256 Kbytes of Flash memory – Up to 40 Kbytes of SRAM on data bus with HW parity check – 8 Kbytes of SRAM on instruction bus with HW parity check (CCM) CRC calculation unit Reset and supply management – Power-on/Power down reset (POR/PDR) – Programmable voltage detector (PVD) – Low power modes: Sleep, Stop and Standby – VBAT supply for RTC and backup registers Clock management – 4 to 32 MHz crystal oscillator – 32 kHz oscillator for RTC with calibration – Internal 8 MHz RC with x 16 PLL option – Internal 40 kHz oscillator Up to 87 fast I/Os – All mappable on external interrupt vectors – Several 5 V-tolerant 12-channel DMA controller Up to four ADC 0.
20 µS (up to 39 channels) with selectable resolution of 12/10/8/6 bits, 0 to 3.
6 V conversion range, separate analog supply from 2 to 3.
6 V Up to two 12-bit DAC channels with analog supply from 2.
4 to 3.
6 V Seven fast rail-to-rail analog comparators with analog supply from 2 to 3.
6 V Up to four operational amplifiers that can be used in PGA mode, all terminal accessible with analog supply from 2.
4 to 3.
6 V Up to 24 capacitive sensing channels supporting touchkey, linear and rotary touch sensors LQFP48 (7 × 7 mm) LQFP64 (10 × 10 mm) LQFP100 (14 × 14 mm) ■ ■ ■ ■ ■ Up to 13 timers – One 32-bit timer and two 16-bit timers with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input – Up to two 16-bit 6-channel advanced-control timers, with up to 6 PWM channels, deadtime generation and emergency stop – One 16-bit ti...


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