63 Microcontrollers 4

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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

STM32L151UCY7TR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

63

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

0

32

2/3.3

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA63,7X9,16

1.8 V

105 Cel

CORTEX-M3

-40 Cel

YES

BOTTOM

YES

262144

3.288 mm

0

24 MHz

4.164 mm

32768

CMOS

9.6 mA

3 V

YES

Microcontrollers

FLASH

.4 mm

R-PBGA-B63

Not Qualified

32 rpm

51

STM32L151UCY6DTR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

63

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

0

YES

32

1.8/3.3

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA63,7X9,16

1.65 V

85 Cel

CORTEX-M3

-40 Cel

YES

BOTTOM

YES

2-Ch 12-Bit (2)

.6 mm

262144

3.228 mm

8K

COMPARATOR(2), CRC, DMA(12), POR, PWM(4), RTC, TEMPERATURE SENSOR, TIMER(10), WDT(2)

0

24 MHz

NOT SPECIFIED

NOT SPECIFIED

4.164 mm

32768

CMOS

21-Ch 12-Bit

12.3 mA

1.8 V

YES

Microcontrollers

I2C(2), I2S(2), IRDA, LIN, SPI(8), USART(3), USB

FLASH

.4 mm

R-PBGA-B63

Not Qualified

32 rpm

8

51

STM32L151UCY6TR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

63

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

0

YES

32

2/3.3

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA63,7X9,16

1.8 V

85 Cel

CORTEX-M3

-40 Cel

TIN SILVER COPPER

YES

BOTTOM

YES

2-Ch 12-Bit (2)

.6 mm

262144

3.228 mm

8K

BOR, COMPARATOR(2), CRC, DMA(12), POR, PWM(4), RTC, TEMPERATURE SENSOR, TIMER(10), WDT(2)

0

24 MHz

30

260

4.164 mm

32768

CMOS

21-Ch 12-Bit

12.3 mA

3 V

YES

Microcontrollers

I2C(2), I2S(2), IRDA, LIN, SPI(8), USART(3), USB

FLASH

.4 mm

R-PBGA-B63

1

Not Qualified

32 rpm

e1

8

51

STM32L152UCY6TR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

63

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

0

YES

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

1.8 V

85 Cel

-40 Cel

YES

BOTTOM

YES

2-Ch 12-Bit (2)

.6 mm

262144

3.228 mm

8K

BOR, COMPARATOR(2), CRC, DMA(12), LCD, POR, PWM(4), RTC, TEMPERATURE SENSOR, TIMER(10), WDT(2)

0

24 MHz

NOT SPECIFIED

NOT SPECIFIED

4.164 mm

32768

CMOS

21-Ch 12-Bit

3 V

YES

I2C(2), I2S(2), IRDA, LIN, SPI(8), USART(3), USB

FLASH

.4 mm

R-PBGA-B63

32 rpm

8

51

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.