32-bit MCU
STM32F101xF STM32F101xG
XL-density access line, ARM®-based 32-bit MCU with 768 KB to 1 MB Flash, 15 timers, 1 ADC and 10...
Description
STM32F101xF STM32F101xG
XL-density access line, ARM®-based 32-bit MCU with 768 KB to 1 MB Flash, 15 timers, 1 ADC and 10 communication interfaces
Datasheet − production data
Features
Core: ARM® 32-bit Cortex®-M3 CPU with MPU – 36 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance – Single-cycle multiplication and hardware division
Memories – 768 Kbytes to 1 Mbyte of Flash memory (dual bank with read-while-write capability) – 80 Kbytes of SRAM – Flexible static memory controller with 4 Chip Select. Supports Compact Flash, SRAM, PSRAM, NOR and NAND memories – LCD parallel interface, 8080/6800 modes
Clock, reset and supply management – 2.0 to 3.6 V application supply and I/Os – POR, PDR, and programmable voltage detector (PVD) – 4-to-16 MHz crystal oscillator – Internal 8 MHz factory-trimmed RC – Internal 40 kHz RC with calibration capability – 32 kHz oscillator for RTC with calibration
Low power – Sleep, Stop and Standby modes – VBAT supply for RTC and backup registers
1 x 12-bit, 1 µs A/D converters (up to 16 channels) – Conversion range: 0 to 3.6 V – Temperature sensor
2 × 12-bit D/A converters
DMA – 12-channel DMA controller – Peripherals supported: timers, ADC, DAC, SPIs, I2Cs and USARTs
Up to 112 fast I/O ports
LQFP144 20 × 20 mm
LQFP100 14 × 14 mm
LQFP64
10 × 10 mm
– 51/80/112 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
Debug mode – Serial wire debug (SWD) & JTAG interfaces – Cortex-M3 Embedded Trac...
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