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STM32L162RCT6ATR

Description
RISC MICROCONTROLLER
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size2MB,128 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

STM32L162RCT6ATR Overview

RISC MICROCONTROLLER

STM32L162RCT6ATR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSTMicroelectronics
package instructionLQFP, QFP64,.47SQ,20
Reach Compliance Codecompliant
Has ADCYES
Address bus width
bit size32
CPU seriesCORTEX-M3
maximum clock frequency32 MHz
DMA channelYES
External data bus width
JESD-30 codeS-PQFP-G64
length10 mm
Number of I/O lines51
Number of terminals64
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialPLASTIC/EPOXY
encapsulated codeLQFP
Encapsulate equivalent codeQFP64,.47SQ,20
Package shapeSQUARE
Package formFLATPACK
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply2/3.3 V
Certification statusNot Qualified
RAM (bytes)32768
rom(word)262144
ROM programmabilityFLASH
speed32 MHz
Maximum slew rate12.3 mA
Maximum supply voltage3.6 V
Minimum supply voltage1.8 V
Nominal supply voltage3.3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width10 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER, RISC
STM32L162QC STM32L162VC-A
STM32L162ZC STM32L162RC-A
Ultra-low-power 32b MCU ARM
®
-based Cortex
®
-M3, 256KB Flash,
32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC, AES
Datasheet
-
production data
Features
Ultra-low-power platform
– 1.65 V to 3.6 V power supply
-40°C to 85°C/105°C
temperature range
– 305 nA Standby mode (3 wakeup pins)
– 1.15
μA
Standby mode + RTC
– 0.475
μA
Stop mode (16 wakeup lines)
– 1.35
μA
Stop mode + RTC
– 11
μA
Low-power Run mode
– 230
μA/MHz
Run mode
– 10 nA ultra-low I/O leakage
– 8
μs
wakeup time
AES-128 bit encryption hardware accelerator
Core: ARM
®
Cortex
®
-M3 32-bit CPU
– From 32 kHz up to 32 MHz max
– 33.3 DMIPS peak (Dhrystone 2.1)
– Memory protection unit
Up to 23 capacitive sensing channels
CRC calculation unit, 96-bit unique ID
Reset and supply management
– Low power, ultrasafe BOR (brownout reset)
with 5 selectable thresholds
– Ultra-low-power POR/PDR
– Programmable voltage detector (PVD)
Clock sources
– 1 to 24 MHz crystal oscillator
– 32 kHz oscillator for RTC with calibration
– High Speed Internal 16 MHz factory-
trimmed RC (+/- 1%)
– Internal low power 37 kHz RC
– Internal multispeed low power 65 kHz to
4.2 MHz
– PLL for CPU clock and USB (48 MHz)
Pre-programmed bootloader
– USB and USART supported
Serial wire debug, JTAG and trace
LQFP144 (20 × 20 mm)
LQFP100 (14 × 14 mm)
LQFP64 (10 × 10 mm)
UFBGA132
(7 × 7 mm)
Up to 116 fast I/Os (102 I/Os 5V tolerant), all
mappable on 16 external interrupt vectors
Memories
– 256 KB Flash with ECC
– 32 KB RAM
– 8 KB of true EEPROM with ECC
– 128B Backup register
LCD driver for up to 8x40 segments (contrast
adjustment, blinking mode, step-up converter)
Rich analog peripherals (down to 1.8V)
– 2x operational amplifiers
– 12-bit ADC 1 Msps up to 40 channels
– 12-bit DAC 2 ch with output buffers
– 2x ultra-low-power-comparators
(window mode and wake up capability)
DMA controller 12x channels
9x peripherals communication interface
– 1x USB 2.0 (internal 48 MHz PLL)
– 3x USART
– 3x SPI 16 Mbits/s (2x SPI with I2S)
– 2x I2C (SMBus/PMBus)
11x timers: 1x 32-bit, 6x 16-bit with up to 4
IC/OC/PWM channels, 2x 16-bit basic timer, 2x
watchdog timers (independent and window)
Table 1. Device summary
(1)
Reference
STM32L162QC
STM32L162ZC
STM32L162VC-A
STM32L162RC-A
Part numbers
STM32L162QCH6
STM32L162ZCT6
STM32L162VCT6A
STM32L162RCT6A
1. For STM32L162RC/VC products without 'A' letter as
the last character of the sales types please refer to
STM32L162xC data sheet.
May 2014
This is information on a product in full production.
DocID026175 Rev 1
1/128
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