STM32F100R8T7B
| Parameters | |
|---|---|
| Factory Lead Time | 10 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Surface Mount | YES |
| Number of Pins | 64 |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tray |
| Series | STM32F1 |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 64 |
| ECCN Code | EAR99 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Subcategory | Microcontrollers |
| Max Power Dissipation | 444mW |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Frequency | 24MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | STM32F100 |
| Pin Count | 64 |
| Interface | I2C, IrDA, LIN, SPI, UART, USART |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 51 |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V~3.6V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | ARM® Cortex®-M3 |
| Peripherals | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 64KB 64K x 8 |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Bit Size | 32 |
| Data Converter | A/D 16x12b; D/A 2x12b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | YES |
| Data Bus Width | 32b |
| Number of Timers/Counters | 7 |
| Core Architecture | ARM |
| CPU Family | CORTEX-M3 |
| Number of ADC Channels | 16 |
| Number of PWM Channels | 6 |
| Number of I2C Channels | 2 |
| Height | 1.4mm |
| Length | 10mm |
| Width | 10mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STM32F100R8T7B Description
The STM32F100x4, STM32F100x6, STM32F100x8 and STM32F100xB microcontrollers incorporate the high-performance ARM? Cortex?-M3 32-bit RISC core operating at a 24 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 8 Kbytes), and an extensive range of enhanced peripherals and I/Os connected to two APB buses. All devices offer standard communication interfaces (up to two I2Cs, two SPIs, one HDMI CEC, and up to three USARTs), one 12-bit ADC, two 12-bit DACs, up to six general-purpose 16-bit timers and an advanced-control PWM timer. The STM32F100xx low- and medium-density devices operate in the – 40 to + 85 °C and – 40 to + 105 °C temperature ranges, from a 2.0 to 3.6 V power supply.
STM32F100R8T7B Features
? Core: ARM? 32-bit Cortex?-M3 CPU
– 24 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance
– Single-cycle multiplication and hardware
division
? Memories
– 16 to 128 Kbytes of Flash memory
– 4 to 8 Kbytes of SRAM
? 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-24 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC
– PLL for CPU clock
– 32 kHz oscillator for RTC with calibration
? Low power
– Sleep, Stop and Standby modes
– VBAT supply for RTC and backup registers
? Debug mode
– Serial wire debug (SWD) and JTAG
interfaces
? DMA
– 7-channel DMA controller
– Peripherals supported: timers, ADC, SPIs,
I
2Cs, USARTs and DACs
? 1 × 12-bit, 1.2 μs A/D converter (up to 16
channels)
– Conversion range: 0 to 3.6 V
– Temperature sensor
? 2 × 12-bit D/A converters
? Up to 80 fast I/O ports
– 37/51/80 I/Os, all mappable on 16 external
interrupt vectors and almost all 5 V-tolerant
STM32F100R8T7B Applications
Low-power modes
Voltage regulator