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ATmega328P 8-Bit AVR Microcontroller IC for Arduino & IoT Projects
SKU: BBZ-EMIC004• Available on Backorder
₹760₹835-9% OFF
Key Highlights
- ✓High-performance, low-power 8-bit AVR microcontroller
- ✓ Advanced RISC architecture with 131 instructions (mostly single cycle)
- ✓ Throughput up to 20 MIPS at 20 MHz
- ✓ 32 × 8 general-purpose working registers
- ✓ 2-cycle hardware multiplier
- ✓ Self-programmable Flash with Read-While-Write capability
- ✓ Optional bootloader with lock bits for secure programming
- ✓ ISP (In-System Programming) support
- ✓ Programming lock features for software protection
- ✓ Low-power operating modes: Active, Power-down, and Power-save with RTC
- ✓ Long data retention and high endurance Flash/EEPROM memory
- ✓ Widely used in Arduino Uno and similar development boards
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Program Memory
32KB Flash (10,000 write/erase cycles)
Data Memory
2KB SRAM
EEPROM
1KB (100,000 write/erase cycles)
Data Retention
20 years at 85°C, 100 years at 25°C
I/O Pins
23 programmable
Package
28-pin PDIP (also available in TQFP/QFN)
Operating Voltage
1.8V – 5.5V
Operating Temperature
–40°C to +85°C (industrial grade)
Clock Speed
up to 20 MHz depending on voltage (0–4 MHz @1.8–5.5V, 0–10 MHz @2.7–5.5V, 0–20 MHz @4.5–5.5V)
Active Mode Current
~0.3 mA @1 MHz, 1.8V
Power-Down Mode
0.1 µA
Power-Save Mode
0.8 µA (including 32 kHz RTC)
Package Type
PDIP-28 through-hole