STM32L152R8H6A
Active32 BIT MICROCONTROLLER, ULTRA LOW POWER, ARM CORTEX-M3, 32 MHZ, 64 KB, 32 KB, 64, TFBGA ROHS COMPLIANT: YES
STM32L152R8H6A
Active32 BIT MICROCONTROLLER, ULTRA LOW POWER, ARM CORTEX-M3, 32 MHZ, 64 KB, 32 KB, 64, TFBGA ROHS COMPLIANT: YES
Description
General part information
STM32L152R8-A Series
The ultra-low-power STM32L151x6/8/B-A and STM32L152x6/8/B-A devices incorporate the connectivity power of the universal serial bus (USB) with the high-performance ARM®Cortex®-M3 32-bit RISC core operating at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 32 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.
All the devices offer a 12-bit ADC, 2 DACs and 2 ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.
Moreover, the STM32L151x6/8/B-A and STM32L152x6/8/B-A devices contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB. The STM32L151x6/8/B-A and STM32L152x6/8/B-A devices offer up to 20 capacitive sensing channels to simply add touch sensing functionality to any application.
Technical Specifications
Parameters and characteristics for this part
| Specification | STM32L152R8H6A |
|---|---|
| A/D Channels | 20 count |
| A/D Resolution (bits) | 12 bit |
| Connectivity | USB, I2C, UART, IrDA, SPI, USART, LINbus |
| Core Processor | ARM® Cortex®-M3 |
| Core Size (Bit Width) | 32 Bit |
| D/A Channels | 2 count |
| D/A Resolution (bits) | 12 bit |
| EEPROM Size (Depth) | 4 K |
| EEPROM Size (Width) | 8 bit |
| Mounting Type | Surface Mount |
| Number of I/O | 51 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 64-TFBGA |
| Package Length | 5 mm |
| Package Name | 64-TFBGA |
| Package Width | 5 mm |
| Peripherals | Cap Sense, POR, WDT, LCD, Brown-out Detect, Reset, PWM, I2S, DMA |
| Program Memory Depth | 64 K |
| Program Memory Size | 64 KB |
| Program Memory Type | FLASH |
| Program Memory Width | 8 bit |
| RAM Size Depth | 32 K |
| RAM Size Width | 8 bit |
| Speed | 32 MHz |
| Voltage - Supply (Vcc/Vdd) Maximum | 3.6 V |
| Voltage - Supply (Vcc/Vdd) Minimum | 1.8 V |
Pricing
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