Microchip ATMEGA328-MU, 8 bit AVR Microcontroller, 32kB FLASH, 32-Pin MLF
- RS Stock No.:
- 814-9134
- Mfr. Part No.:
- ATMEGA328-MU
- Brand:
- Microchip
Unavailable
RS will no longer stock this product.
Alternative
This product is not currently available. Here is our alternative recommendation.
Each (In a Pack of 5)
£1.84
(exc. VAT)
£2.21
(inc. VAT)
- RS Stock No.:
- 814-9134
- Mfr. Part No.:
- ATMEGA328-MU
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Data Bus Width | 8 bit | |
| Device Core | AVR | |
| Product Type | Microcontroller | |
| Program Memory Size | 32 kB | |
| Program Memory Type | FLASH | |
| Pin Count | 32 | |
| Package Type | MLF | |
| ADCs | 8 x 10 bit | |
| Height | 1 mm | |
| Instruction Set Architecture | RISC | |
| Length | 5.1 mm | |
| Maximum Operating Temperature | 85 °C | |
| Minimum Operating Temperature | 40 °C | |
| Number of Timers | 3 | |
| RAM Size | 2 kB | |
| Width | 5.1 mm | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Data Bus Width 8 bit | ||
Device Core AVR | ||
Product Type Microcontroller | ||
Program Memory Size 32 kB | ||
Program Memory Type FLASH | ||
Pin Count 32 | ||
Package Type MLF | ||
ADCs 8 x 10 bit | ||
Height 1 mm | ||
Instruction Set Architecture RISC | ||
Length 5.1 mm | ||
Maximum Operating Temperature 85 °C | ||
Minimum Operating Temperature 40 °C | ||
Number of Timers 3 | ||
RAM Size 2 kB | ||
Width 5.1 mm | ||
ATmega328 8-Bit megaAVR Microcontrollers
The Atmel ATmega328 Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle the ATmega328 achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and speed.
Microcontroller Features
20 MHz Max. Operating Frequency
Up to 20 MIPS at 20 MHz
32 KB Flash
1024 B EEPROM
2 KB SRAM
131 Instructions – Most single clock cycle execution
32 General Purpose Registers
23 GPIO
Power-on Reset and Programmable Brown-out Detection
Internal Calibrated Oscillator
External and Internal Interrupt Sources
Five Power-Saving Sleep Modes
Internal and External Interrupts
Fully Static Operation
Peripheral Features
10-bit 15 ksps Analogue-to-Digital Converter (ADC) – 8 or 6 channels
Capacitive Touch Sense – 16 channels
Temperature Sensor
Two 8-bit Timers
One 16-bit Timer
Output Compare Module – 6 channels
Six PWM Channels
Programmable Serial USART
Master/Slave SPI Serial Interface
Byte-oriented 2-wire Serial Interface – I2C compatible
Programmable Watchdog Timer with Separate Oscillator
Analogue Comparator
Interrupt and Wake-up on Pin Change