225 Microcontrollers 6

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Part RoHS Manufacturer Peripheral IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Integrated Cache Surface Mount Maximum Supply Voltage On Chip Data RAM Width Screening Level Address Bus Width DAC Channels Bit Size Power Supplies (V) Package Style (Meter) Package Equivalence Code Minimum Supply Voltage Maximum Operating Temperature CPU Family No. of External Interrupts Minimum Operating Temperature Terminal Finish ADC Channels Ultraviolet Erasable Terminal Position DMA Channels Digital To Analog Convertors Maximum Seated Height ROM Words RAM Words Width Data EEPROM Size Additional Features Boundary Scan Peripherals External Data Bus Width Maximum Clock Frequency Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Total Dose (V) ROM Bits Size No. of Timers RAM Bytes Technology Analog To Digital Convertors Maximum Supply Current Minimum Time Nominal Supply Voltage No. of DMA Channels PWM Channels No. of Serial I/Os Sub-Category Connectivity ROM Programmability Terminal Pitch Format JESD-30 Code Moisture Sensitivity Level (MSL) Qualification Speed Low Power Mode JESD-609 Code Maximum Standby Current On Chip Program ROM Width No. of I/O Lines Maximum Access Time

STM32H7A3LIH6Q

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

225

TFBGA

SQUARE

PLASTIC/EPOXY

YES

YES

3.6 V

8

26

YES

32

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA216,15X15,32

1.62 V

85 Cel

CORTEX-M7

-40 Cel

YES

BOTTOM

YES

3-Ch 12-Bit

1.2 mm

2097152

13 mm

YES

BOR, COMPARATOR(2), DMA(5), POR, RTC, TIMER(18), WDT(2)

32

64.3 MHz

13 mm

18

1413120

CMOS

24-Ch 16-Bit

173 mA

3.3 V

5

YES

CAN(2), I2C(4), I2S(4), LPUART, SAI(2), SDMMC(2), SPI(6), UART(5), USART(5), USB

FLASH

.8 mm

FIXED POINT

S-PBGA-B225

280 rpm

YES

8

168

STM32H7B3LIH6Q

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

225

TFBGA

SQUARE

PLASTIC/EPOXY

YES

YES

3.6 V

8

26

YES

32

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA225,15X15,32

1.62 V

85 Cel

STM32

-40 Cel

YES

BOTTOM

YES

3-Ch 12-Bit

1.2 mm

2097152

1413120

13 mm

YES

BOR, COMPARATOR(2), DMA(5), POR, RTC, TIMER(18), WDT(2)

32

50 MHz

13 mm

18

CMOS

24-Ch 16-Bit

3.3 V

5

YES

CAN(2), I2C(4), I2S(4), LPUART, SAI(2), SPI(6), SDMMC(2), SWPMI, UART(5), USART(5), USB

FLASH

.8 mm

FIXED POINT

S-PBGA-B225

280 rpm

YES

8

168

STM32H7B3LIH6QTR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

225

TFBGA

SQUARE

PLASTIC/EPOXY

YES

YES

3.6 V

8

26

YES

32

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA225,15X15,32

1.62 V

85 Cel

STM32

-40 Cel

YES

BOTTOM

YES

3-Ch 12-Bit

1.2 mm

2097152

1413120

13 mm

YES

BOR, COMPARATOR(2), DMA(5), POR, RTC, TIMER(18), WDT(2)

32

50 MHz

13 mm

18

CMOS

24-Ch 16-Bit

3.3 V

5

YES

CAN(2), I2C(4), I2S(4), LPUART, SAI(2), SPI(6), SDMMC(2), SWPMI, UART(5), USART(5), USB

FLASH

.8 mm

FIXED POINT

S-PBGA-B225

280 rpm

YES

8

168

STM32H7A3LGH6Q

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

225

TFBGA

SQUARE

PLASTIC/EPOXY

YES

YES

3.6 V

8

26

YES

32

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA216,15X15,32

1.62 V

85 Cel

CORTEX-M7

-40 Cel

YES

BOTTOM

YES

3-Ch 12-Bit

1.2 mm

1048576

13 mm

YES

BOR, COMPARATOR(2), DMA(5), POR, RTC, TIMER(18), WDT(2)

32

64.3 MHz

13 mm

18

1413120

CMOS

24-Ch 16-Bit

173 mA

3.3 V

5

YES

CAN(2), I2C(4), I2S(4), LPUART, SAI(2), SDMMC(2), SPI(6), UART(5), USART(5), USB

FLASH

.8 mm

FIXED POINT

S-PBGA-B225

280 rpm

YES

8

168

STM32H7A3LIH6QTR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

225

TFBGA

SQUARE

PLASTIC/EPOXY

YES

YES

3.6 V

8

26

YES

32

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA216,15X15,32

1.62 V

85 Cel

CORTEX-M7

-40 Cel

YES

BOTTOM

YES

3-Ch 12-Bit

1.2 mm

2097152

13 mm

YES

BOR, COMPARATOR(2), DMA(5), POR, RTC, TIMER(18), WDT(2)

32

64.3 MHz

13 mm

18

1413120

CMOS

24-Ch 16-Bit

173 mA

3.3 V

5

YES

CAN(2), I2C(4), I2S(4), LPUART, SAI(2), SDMMC(2), SPI(6), UART(5), USART(5), USB

FLASH

.8 mm

FIXED POINT

S-PBGA-B225

280 rpm

YES

8

168

STM32H7A3LGH6QTR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

225

TFBGA

SQUARE

PLASTIC/EPOXY

YES

YES

3.6 V

8

26

YES

32

GRID ARRAY, THIN PROFILE, FINE PITCH

BGA216,15X15,32

1.62 V

85 Cel

CORTEX-M7

-40 Cel

YES

BOTTOM

YES

3-Ch 12-Bit

1.2 mm

1048576

13 mm

YES

BOR, COMPARATOR(2), DMA(5), POR, RTC, TIMER(18), WDT(2)

32

64.3 MHz

13 mm

18

1413120

CMOS

24-Ch 16-Bit

173 mA

3.3 V

5

YES

CAN(2), I2C(4), I2S(4), LPUART, SAI(2), SDMMC(2), SPI(6), UART(5), USART(5), USB

FLASH

.8 mm

FIXED POINT

S-PBGA-B225

280 rpm

YES

8

168

Microcontrollers

A microcontroller is a type of integrated circuit (IC) that is designed to control a specific task or set of tasks within a larger system. Unlike a microprocessor, which is designed to be a general-purpose computing device, a microcontroller is optimized for embedded applications that require real-time control and processing.

Microcontrollers typically contain a processor core, memory, input/output (I/O) ports, and various peripheral devices, all on a single chip. The processor core is usually a low-power, low-speed version of a microprocessor, such as an 8-bit or 16-bit processor. The memory on a microcontroller includes both volatile and non-volatile memory, such as random-access memory (RAM) and flash memory, respectively. The I/O ports are used to interface with external devices such as sensors, switches, and displays.

Microcontrollers are used in a wide range of applications, including automotive systems, medical devices, consumer electronics, and industrial automation. They are particularly well-suited for applications that require real-time control and processing, such as motor control, temperature sensing, and data acquisition.

One of the key advantages of microcontrollers is their low cost and small size. Because all of the necessary components are integrated onto a single chip, microcontrollers are much smaller and less expensive than other types of computing devices. This makes them ideal for use in small, battery-powered devices such as handheld calculators and remote controls.