- RS Stock No.:
- 177-3693
- Mfr. Part No.:
- ATMEGA328PB-MU
- Brand:
- Microchip
- RS Stock No.:
- 177-3693
- Mfr. Part No.:
- ATMEGA328PB-MU
- Brand:
- Microchip
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
Microchip Technology Microcontroller
The Microchip Technology ATMEGA family type, VQFN package, surface mount, 32-pin AVR RISC-based processor with a Pico power technology 8-bit microcontroller. It has a maximum voltage rating of 5.5V. This microcontroller operates at a maximum speed of 20MHz and features 32kb ISP flash program memory, 2kb of internal SRAM and 1kb of EEPROM. It has 27 programmable general-purpose I/O lines. It has an 8-channel 10-bit ADC in TQFP and QFN/MLF package, programmable watchdog timer with an internal oscillator and five software selectable power saving modes. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.
Features and Benefits
10 PWM channels
131 powerful instructions - Most single-clock cycle execution
32x8 general-purpose register
External and internal interrupt sources
Fully static operation
On-chip 2-cycle multiplier
Operating temperature ranges between -40°C and 105°C
Peripheral touch controller (PTC)
Power-on reset and programmable brown-out detection
Six sleep modes- Idle, ADC noise reduction, power-save, power-down, standby and extended standby
Three 16-bit timers/counters with separate pre scaler, compare mode and capture mode
Two 8-bit timers/counters with separate pre scaler and compare mode
Two USART with fractional baud rate generator, auto baud and start-of-frame detection
Two-wire UART serial communication mode for general-purpose
Write/Erase cycles- 10,000 flash/100,000 EEPROM
131 powerful instructions - Most single-clock cycle execution
32x8 general-purpose register
External and internal interrupt sources
Fully static operation
On-chip 2-cycle multiplier
Operating temperature ranges between -40°C and 105°C
Peripheral touch controller (PTC)
Power-on reset and programmable brown-out detection
Six sleep modes- Idle, ADC noise reduction, power-save, power-down, standby and extended standby
Three 16-bit timers/counters with separate pre scaler, compare mode and capture mode
Two 8-bit timers/counters with separate pre scaler and compare mode
Two USART with fractional baud rate generator, auto baud and start-of-frame detection
Two-wire UART serial communication mode for general-purpose
Write/Erase cycles- 10,000 flash/100,000 EEPROM
Applications
Embedded systems
LCD monitors and TVs
Mobile PC docking
PC motherboards
Printers and scanners
LCD monitors and TVs
Mobile PC docking
PC motherboards
Printers and scanners
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Family Name | ATmega |
Package Type | VQFN |
Mounting Type | Surface Mount |
Pin Count | 32 |
Device Core | AVR |
Data Bus Width | 8bit |
Program Memory Size | 32 kB |
Maximum Frequency | 20MHz |
RAM Size | 2 kB |
USB Channels | 0 |
Number of PWM Units | 1 |
Number of SPI Channels | 2 |
Number of UART Channels | 3 |
Typical Operating Supply Voltage | 5.5 (Maximum) V |
Number of I2C Channels | 2 |
Number of CAN Channels | 0 |
Number of USART Channels | 3 |
Length | 5.1mm |
ADCs | 8 x 10 bit |
Height | 0.85mm |
Number of LIN Channels | 0 |
Width | 5.1mm |
Maximum Number of Ethernet Channels | 0 |
Minimum Operating Temperature | -40 °C |
Instruction Set Architecture | RISC |
Dimensions | 5.1 x 5.1 x 0.85mm |
Pulse Width Modulation | 1 (10 Channel) |
Program Memory Type | Flash |
Number of ADC Units | 1 |
Maximum Operating Temperature | +85 °C |
Number of PCI Channels | 0 |
Number of Ethernet Channels | 0 |
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