STM32L151R6H6 STMicroelectronics, STM32L151R6H6 Datasheet - Page 92
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STM32L151R6H6
Manufacturer Part Number
STM32L151R6H6
Description
IC MCU 32BIT 32KB FLASH 64BGA
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32L152-EVAL.pdf
(107 pages)
Specifications of STM32L151R6H6
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
51
Program Memory Size
32KB (32K 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 20x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TFBGA
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-11483
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32L151R6H6
Manufacturer:
STM
Quantity:
640
Company:
Part Number:
STM32L151R6H6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Electrical characteristics
Figure 30. 12-bit buffered /non-buffered DAC
1. The DAC integrates an output buffer that can be used to reduce the output impedance and to drive external loads directly
6.3.17
92/107
without the use of an external operational amplifier. The buffer can be bypassed by configuring the BOFFx bit in the
DAC_CR register.
Temperature sensor characteristics
Table 53.
1. Guaranteed by characterization, not tested in production.
2. Measured at V
3. Guaranteed by design, not tested in production.
4. Shortest sampling time can be determined in the application by multiple iterations.
T
Avg_Slope
V
I
t
T
DDA (TEMP)
START
L
S_temp
90
(1)
Symbol
(3)
(4)(3)
TS characteristics
DD
V
Average slope
Voltage at 90°C ±5°C
Current consumption
Startup time
ADC sampling time when reading the
temperature
SENSE
Buffered/Non-buffered DAC
= 3 V ±10 mV. V90 ADC conversion result is stored in the TS_Factory_CONV_V90 byte.
12-bit
digital to
analog
converter
linearity with temperature
Parameter
Doc ID 17659 Rev 4
Buffer(1)
(2)
DACx_OUT
1.59
Min
580
C
R
LOAD
LOAD
STM32L151xx, STM32L152xx
1.62
Typ
597
3.4
1
5
ai17157
Max
1.65
614
2
10
10
6
mV/°C
Unit
µA
°C
µs
V