STM32L151C8U6 STMicroelectronics, STM32L151C8U6 Datasheet - Page 45

• 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

STM32L151xx, STM32L152xx
Table 10.
V
V
V
V
Operating power
DD
DD
DD
DD
supply range
= 1.65 to 1.8 V
= 1.8 to 2.0 V
= 2.0 to 2.4 V
= 2.4 to 3.6 V
Functionalities depending on the operating power supply range
DAC and ADC
time up to 500
time up to 500
Not functional
time up to 1
Conversion
Conversion
Conversion
operation
Msps
Ksps
Ksps
Functionalities depending on the operating power supply range
Functional
Functional
functional
functional
Doc ID 17659 Rev 4
USB
Not
Not
Range 1, range
Range 1, range
2 or range 3
2 or range 3
Range 2 or
Range 2 or
range 3
range 3
V
CORE
(f
frequency
Maximum
CPU
16 MHz
16 MHz
32 MHz
32 MHz
16MHz
16MHz
8MHz
8MHz
(1ws)
(0ws)
(1ws)
(0ws)
(1ws)
(0ws)
(1ws)
(0ws)
CPU
max)
Electrical characteristics
- Full-speed operation
- Full-speed operation
- Degraded speed
- Degraded speed
I/O operation
performance
performance
45/107