Microchip 8 bit CPU Microcontroller, 1 kB, 10 bit, TQFP

Part Number

ATMEGA328PB-AN, ATMEGA328PB-AU, PIC16F1939T-I/PT

Dimensions

7.1 x 7.1 x 1.05 mm, 10 x 10 x 1.05 mm

Mounting Type

Surface Mount

Pin Count

32, 44

Brand

Microchip

Device Core

8 bit CPU

RAM Size

1 kB

ADC Resolution

10 bit

Package Type

TQFP

Program Memory Size

32 kB, 28 kB

Typical Operating Supply Voltage

1.8 → 5.5 V, 5.5 V (Maximum)

Maximum Operating Temperature

+105°C, +85°C

Data Rate

15 kbit/s

ADC Channels

8, 14

ADCs

1 (8 x 10 bit), 1 (14 x 10 bit)

Data Bus Width

8 bit

Family Name

ATmega, PIC16F

Instruction Set Architecture

RISC

Maximum Frequency

20 MHz, 32 MHz

Maximum Number of Ethernet Channels

0

Minimum Operating Temperature

-40°C

Number of ADC Units

1

Number of Can Channels

0

Number of Ethernet Channels

0

Number of I2C Channels

2, 1

Number of LIN Channels

0

Number of PCI Channels

0

Number of PWM Units

1

Number of SPI Channels

2, 1

Number of Timers

2

Number of UART Channels

2, 1

Number of USART Channels

2, 1

PWM Channels

10, 2

PWM Resolution

10 bit

Program Memory Type

Flash

Pulse Width Modulation

1 (10 Channel), 1 (2 x 10 bit)

Timer Resolution

8 bit, 16 bit

Timers

1 (2 x 8 bit), 1 (3 x 16 bit)

USB Channels

0