STM32F101CB Series

Mainstream Access line, Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 36 MHz CPU

Catalog

Mainstream Access line, Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 36 MHz CPU

Part	Core Processor	Supplier Device Package	Program Memory Size	Program Memory Type	Oscillator Type	Operating Temperature [Max]	Operating Temperature [Min]	Data Converters [custom]	Data Converters [custom]	Core Size	Speed	Mounting Type	Connectivity	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Peripherals	Package / Case	Number of I/O	RAM Size	RAM Size	Data Converters [custom]	Data Converters [custom]
STMicroelectronics STM32F101RDT6TR	ARM® Cortex®-M3	64-LQFP (10x10)	384 KB	FLASH	Internal	85 °C	-40 °C	12 b	16	32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	64-LQFP	51
STMicroelectronics STM32F101ZGT6	ARM® Cortex®-M3	144-LQFP (20x20)	1 MB	FLASH	Internal	85 °C	-40 °C	12 b	16	32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	144-LQFP	112	80 K
STMicroelectronics STM32F101T4U6A	ARM® Cortex®-M3	36-VFQFPN (6x6)	16 KB	FLASH	Internal	85 °C	-40 °C			32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	36-VFQFN Exposed Pad	26 I/O		4K x 8
STMicroelectronics STM32F101R6T6	ARM® Cortex®-M3	64-LQFP (10x10)	32 KB	FLASH	Internal	85 °C	-40 °C			32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	64-LQFP	51	6 K		16	12 b
STMicroelectronics STM32F101C6T6ATR	ARM® Cortex®-M3	48-LQFP (7x7)	32 KB	FLASH	Internal	85 °C	-40 °C			32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	48-LQFP	37	6 K
STMicroelectronics STM32F101RCT6TR	ARM® Cortex®-M3	64-LQFP (10x10)	256 KB	FLASH	Internal	85 °C	-40 °C	12 b	16	32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	64-LQFP	51
STMicroelectronics STM32F101C8T6TR	ARM® Cortex®-M3	48-LQFP (7x7)	64 KB	FLASH	Internal	85 °C	-40 °C			32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	48-LQFP	37	10 K
STMicroelectronics STM32F101CBT6	ARM® Cortex®-M3	48-LQFP (7x7)	128 KB	FLASH	Internal	85 °C	-40 °C			32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	48-LQFP	37	16 K
STMicroelectronics STM32F101RFT6	ARM® Cortex®-M3	64-LQFP (10x10)	768 KB	FLASH	Internal	85 °C	-40 °C	12 b	16	32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	64-LQFP	51	80 K
STMicroelectronics STM32F101RFT6TR	ARM® Cortex®-M3	64-LQFP (10x10)	768 KB	FLASH	Internal	85 °C	-40 °C	12 b	16	32-Bit Single-Core	36 MHz	Surface Mount	I2C IrDA LINbus SPI UART/USART	2 V	3.6 V	DMA PDR POR PVD PWM Temp Sensor WDT	64-LQFP	51	80 K

Key Features

• Core: ARM32-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

- VBATsupply 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

• DMA

- 12-channel DMA controller

- Peripherals supported: timers, ADC, DAC, SPIs, I2Cs and USARTs

Description

The STM32F101xB and STM32F101x8 medium-density access line family incorporates the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a 36 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 16 Kbytes), and an extensive range of enhanced peripherals and I/Os connected to two APB buses. All devices offer standard communication interfaces (two I2Cs, two SPIs, and up to three USARTs), one 12-bit ADC and three general-purpose 16-bit timers. The STM32F101xx medium-density access line family operates in the –40 to +85 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications. The STM32F101xx medium-density access line family includes devices in four different packages ranging from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family. These features make the STM32F101xx medium-density access line microcontroller family suitable for a wide range of applications such as application control and user interface, medical and handheld equipment, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, Video intercoms, and HVACs.