STM32L151C8U6 STMicroelectronics, STM32L151C8U6 Datasheet - Page 4

• Manufacturer Part Number: STM32L151C8U6
• Description: Microcontrollers (MCU) 32-Bit Arm Cortex M3 64kb UltralowPower
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32L151C8U6

• Core: ARM Cortex M3
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 16x12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-UFQFN Exposed Pad
• Lead Free Status / Rohs Status: Details

Contents
7
8
9
4/107
Package characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
7.1
7.2
Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
6.3.14
6.3.15
6.3.16
6.3.17
6.3.18
6.3.19
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
7.2.1
Communications interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
12-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
DAC electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Temperature sensor characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Comparator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
LCD controller (STM32L152xx only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Reference document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Doc ID 17659 Rev 4
STM32L151xx, STM32L152xx