STM32L151CBU6 STMicroelectronics, STM32L151CBU6 Datasheet - Page 46

• Manufacturer Part Number: STM32L151CBU6
• Description: IC MCU 32BIT 128KB FLASH 48QFPN
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32L151CBU6

• 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: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 16K 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: Lead free / RoHS Compliant
• Other names: 497-11484

Electrical characteristics
6.3.2
Table 11.
46/107
T
RSTTEMPO
Symbol
t
VDD
(1)
Embedded reset and power control block characteristics
The parameters given in the following table are derived from the tests performed under the
ambient temperature condition summarized in
Embedded reset and power control block characteristics
V
V
Reset temporization
DD
DD
rise time rate
fall time rate
Parameter
Doc ID 17659 Rev 4
BOR detector enabled
BOR detector disabled
BOR detector enabled
BOR detector disabled
V
V
DD
DD
rising, BOR enabled
rising, BOR disabled
Conditions
Table
9.
STM32L151xx, STM32L152xx
Min
0.4
20
0
0
0
Typ
0.7
2
1000
1000
Max
3.3
1.6


µs/V
Unit
ms