25 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

LPC1102LVUKZ

NXP Semiconductors

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

25

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1.95 V

0

NO

32

1.8

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

BGA25,5X5,16

1.65 V

85 Cel

CORTEX-M0

-40 Cel

YES

BOTTOM

NO

.615 mm

32768

2.17 mm

0

BOD, POR, TIMER(4), WDT

0

25 MHz

2.32 mm

8192

CMOS

6-Ch 8-Bit

1.8 V

NO

Microcontrollers

I2C, SPI, UART

FLASH

.4 mm

R-PBGA-B25

1

Not Qualified

50 rpm

8

21

STM32F038E6Y6TR

STMicroelectronics

MICROCONTROLLER, RISC

BALL

25

VFBGA

RECTANGULAR

YES

1.944 V

0

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

1.656 V

YES

BOTTOM

YES

2.097 mm

0

48 MHz

NOT SPECIFIED

NOT SPECIFIED

2.493 mm

CMOS

1.8 V

YES

.4 mm

32 rpm

19

STM32L031E4Y6TR

STMicroelectronics

MICROCONTROLLER, RISC

INDUSTRIAL

BALL

25

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

3.6 V

0

NO

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

1.8 V

85 Cel

CORTEX-M0

-40 Cel

YES

BOTTOM

YES

.585 mm

16384

2.097 mm

1K

BOR, COMPARATOR(2), DMA(7), PVD, PWM(2), RTC, TEMPERATURE SENSOR, TIMER(5), WDT(2)

0

25 MHz

NOT SPECIFIED

NOT SPECIFIED

2.493 mm

5

8192

CMOS

10-Ch 12-Bit

3 V

7

YES

I2C, IRDA, SPI(2), UART, USART

FLASH

.4 mm

R-PBGA-B25

32 rpm

8

20

STM32L041E6Y6DTR

STMicroelectronics

MICROCONTROLLER, RISC

BALL

25

VFBGA

RECTANGULAR

YES

3.6 V

0

32

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

1.65 V

YES

BOTTOM

YES

2.097 mm

0

25 MHz

NOT SPECIFIED

NOT SPECIFIED

2.493 mm

3 V

YES

.4 mm

32 rpm

20

ATSAMR30M18A-I/RM100

Microchip Technology

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

25

RECTANGULAR

UNSPECIFIED

YES

3.63 V

TS 16949

0

YES

MICROELECTRONIC ASSEMBLY

1.8 V

85 Cel

-40 Cel

YES

QUAD

YES

2.91 mm

11 mm

IT ALSO HAS 8KB OF LOW POWER RAM

0

12.7 mm

CMOS

3.3 V

YES

FLASH

1.2 mm

R-XQMA-N25

48 rpm

8

16

ATSAMR30M18AT-I/RM100

Microchip Technology

MICROCONTROLLER, RISC

INDUSTRIAL

NO LEAD

25

RECTANGULAR

UNSPECIFIED

YES

3.63 V

TS 16949

0

YES

MICROELECTRONIC ASSEMBLY

1.8 V

85 Cel

-40 Cel

YES

QUAD

YES

2.91 mm

11 mm

IT ALSO HAS 8KB OF LOW POWER RAM

0

12.7 mm

CMOS

3.3 V

YES

FLASH

1.2 mm

R-XQMA-N25

48 rpm

8

16

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.