STM32L152RBT6 STMicroelectronics, STM32L152RBT6 Datasheet - Page 87

no-image

STM32L152RBT6

Manufacturer Part Number
STM32L152RBT6
Description
MCU ARM 128KB FLASH LCD 64LQFP
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet

Specifications of STM32L152RBT6

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, LCD, POR, PWM, WDT
Number Of I /o
51
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
-
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 3.6 V
Data Converters
A/D 20x12b; D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LFQFP
Processor Series
STM32L152
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
16 KB
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
32 MHz
Number Of Programmable I/os
51
Number Of Timers
6
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-11199

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STM32L152RBT6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM32L152RBT6
Manufacturer:
ST
0
Part Number:
STM32L152RBT6
Manufacturer:
ST
Quantity:
20 000
Part Number:
STM32L152RBT6
0
Company:
Part Number:
STM32L152RBT6
Quantity:
6
Part Number:
STM32L152RBT6A
Manufacturer:
ST
0
Part Number:
STM32L152RBT6A
0
STM32L151xx, STM32L152xx
Figure 25. ADC accuracy characteristics
Figure 26. Typical connection diagram using the ADC
1. Refer to
2. C
pad capacitance (roughly 7 pF). A high C
this, f
parasitic
4095
4094
4093
7
6
5
4
3
2
1
ADC
0
V
SSA
[1LSB
Table 49
represents the capacitance of the PCB (dependent on soldering and PCB layout quality) plus the
should be reduced.
1
E
IDEAL
O
2
for the values of R
=
V
4096
3
REF+
4
(or
V
5
1 LSB
4096
DDA
E
6
Doc ID 17659 Rev 4
T
depending on package)]
IDEAL
AIN
E
7
L
, R
(2)
parasitic
ADC
E
D
and C
4093 4094 4095 4096
value will downgrade conversion accuracy. To remedy
(3)
ADC
(1)
.
E
G
V
DDA
(1) Example of an actual transfer curve
(2) The ideal transfer curve
(3) End point correlation line
E
between the actual and the ideal transfer curves.
E
transition and the first ideal one.
E
transition and the last actual one.
E
between actual steps and the ideal one.
E
between any actual transition and the end point
correlation line.
T
O
G
D
L
=Total Unadjusted Error: maximum deviation
=Integral Linearity Error: maximum deviation
=Differential Linearity Error: maximum deviation
=Offset Error: deviation between the first actual
=Gain Error: deviation between the last ideal
Electrical characteristics
ai14395b
87/107

Related parts for STM32L152RBT6