Dimensions:
20.2 x 20.2 x 1.45mm
Number of I2C Channels:
4
Number of USART Channels:
3
USB Channels:
1
Width:
20.2mm
Program Memory Size:
2 MB
Number of PWM Units:
2 x 16 bit
RAM Size:
640 kB
Data Bus Width:
32bit
Instruction Set Architecture:
RISC
Program Memory Type:
Flash
Package Type:
LQFP
Maximum Frequency:
120MHz
Data Rate:
54Mbit/s
Number of PCI Channels:
0
Number of LIN Channels:
0
Maximum Operating Temperature:
+85 °C
Number of UART Channels:
6
Minimum Operating Temperature:
-40 °C
Maximum Number of Ethernet Channels:
0
Family Name:
STM32L4+
Device Core:
ARM Cortex M4
Length:
20.2mm
Number of ADC Units:
16
Pin Count:
144
Pulse Width Modulation:
2 x 16 bit
Mounting Type:
Surface Mount
Number of Ethernet Channels:
0
Height:
1.45mm
Typical Operating Supply Voltage:
1.71 → 3.6 V
ADCs:
16 x 12 bit
Number of CAN Channels:
1
Number of SPI Channels:
3
HTSUS:
8542.31.0001
RoHS Status:
ROHS3 Compliant
Program Memory Size:
2MB (2M x 8)
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
1.71V ~ 3.6V
Package / Case:
144-LQFP
RAM Size:
640K x 8
Program Memory Type:
FLASH
REACH Status:
REACH Unaffected
edacadModel:
STM32L4R9ZIT6 Models
Connectivity:
CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
edacadModelUrl:
/en/models/7807676
Package:
Tray
EEPROM Size:
-
Oscillator Type:
Internal
Moisture Sensitivity Level (MSL):
3 (168 Hours)
Number of I/O:
112
standardLeadTime:
10 Weeks
DigiKey Programmable:
Not Verified
Core Size:
32-Bit Single-Core
Mounting Type:
Surface Mount
Series:
STM32L4R
Supplier Device Package:
144-LQFP (20x20)
Data Converters:
A/D 16x12b; D/A 2x12b
Core Processor:
ARM® Cortex®-M4
Speed:
120MHz
Base Product Number:
STM32L4R9
ECCN:
3A991A2
This is manufactured by STMicroelectronics. The manufacturer part number is STM32L4R9ZIT6. The given dimensions of the product include 20.2 x 20.2 x 1.45mm. Moreover, it comprises 4 I2C channels. It contains 3 USART channels. The product integrates 1 USB channels. Furthermore, the product is 20.2mm wide. In addition, 2 mb is the program memory size. Furthermore, it is composed of 2 x 16 bit PWM units. The product has typical 640 kb RAM size. Moreover, the data bus width includes 32bit. The instruction set has risc architecture. It is a flash program memory type. The package is a sort of lqfp. It features 120mhz of maximum frequency. It has a maximised data speed rate of 54mbit/s. It contains 0 PCI channel . It includes 0 dedicated LIN channels . It has a maximum operating temperature of +85 °c. It is also composed of 6 UART channels. Whereas, the minimum operating temperature of the product is -40 °c. Moreover, the product includes 0 maximum ethernet channels . The product belongs to a family stm32l4+. On the other hand, the arm cortex m4 is the device core. Its accurate length is 20.2mm. It contains 16 ADC units. It contains 144 pins. The product carries 2 x 16 bit of pulse width modulation. The product is available in surface mount configuration. It contains 0 dedicated ethernet channels . In addition, the height is 1.45mm. It has 1.71 → 3.6 v of typical operating supply voltage. The ADCs included 16 x 12 bit. Moreover, it consists of 1 CAN channels. Furthermore, it is composed of 3 SPI channels. It is assigned with possible HTSUS value of 8542.31.0001. The product is rohs3 compliant. In addition, 2mb (2m x 8) is the program memory size. It has supplied with other peripherals, such as brown-out detect/reset, dma, lcd, por, pwm, wdt. The product has -40°c ~ 85°c (ta) operating temperature range. The supply voltage of a bespoke product includes 1.71v ~ 3.6v. Moreover, the product comes in 144-lqfp. The product has typical 640k x 8 RAM size. It is a flash program memory type. In addition, it is reach unaffected. It provides connectivity solutions through canbus, ebi/emi, i2c, irda, linbus, mmc/sd, sai, spi, uart/usart, usb otg. It is shipped in tray package . The product is a internal type of oscillator. Its typical moisture sensitivity level is 3 (168 hours). 112 is the I/O value of the product. It has a long 10 weeks standard lead time. It has a core size 32-bit single-core. The product stm32l4r, is a highly preferred choice for users. 144-lqfp (20x20) is the supplier device package value. The typical data converters include a/d 16x12b; d/a 2x12b. arm® cortex®-m4 is the product's core processor. It has a robust speed of 120mhz. Moreover, it corresponds to stm32l4r9, a base product number of the product. The product is designated with the 3a991a2 code number.
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