High-Quality 680M5W5203L401 Industrial Component - Reliable Performance for Professional Applications, Durable Construction, Suitable for Industrial Machinery, Electronic Equipment & Precision Systems
Category:
Integrated Circuits ICs
Payment Method:
T/T
Specifications
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Introduction
ATMEGA128-16PU (MICROCHIP) - High-Performance 8-Bit RISC Microcontroller
The ATMEGA128-16PU is a high-performance 8-bit RISC microcontroller based on Microchip's AVR architecture, designed for medium-to-high complexity embedded systems requiring expanded memory and peripheral capabilities. With 128KB ISP flash memory, 16MHz clock frequency, and flexible 28/40-pin DIP package options, it delivers robust performance for industrial automation, smart instrumentation, automotive systems, and complex consumer electronics.
Core Functional Characteristics
- 8-Bit AVR RISC Core: Harvard architecture with 133 instructions (most executed in 1 clock cycle), enabling 16 MIPS performance at 16MHz for real-time processing.
- 128KB Large-Capacity Storage: 128KB ISP flash memory, 4KB SRAM, and 4KB EEPROM with 100,000+ write cycles for long-term deployments.
- Expanded Peripheral Interface: Dual UARTs, dual SPIs, TWI (I2C-compatible), 16-channel 10-bit ADC, 4 timers/counters, and analog comparator.
- Flexible Power Management: Low-power modes (Idle, Power-Down) with typical current of 4.5mA (active) and 1μA (Power-Down).
- Dual DIP Package Options: 28-pin and 40-pin DIP variants with through-hole mounting for prototyping and production.
- On-Chip System Enhancements: Internal 8MHz RC oscillator, brown-out detection, and JTAG interface for debugging.
Electrical Performance
Power & Voltage Ratings
| Parameter | Specification |
|---|---|
| Operating Voltage Range | 2.7V to 5.5V (single-supply operation) |
| Power Consumption (16MHz, 5V) | 4.5mA (Active), 1.2mA (Idle), 1μA (Power-Down) |
| Maximum Clock Frequency | 16MHz (at 4.5V-5.5V), 8MHz (at 2.7V-4.5V) |
Storage & Processing Performance
| Memory Type | Capacity | Endurance |
|---|---|---|
| Flash Memory | 128KB | 10,000+ erase/write cycles |
| SRAM | 4KB | - |
| EEPROM | 4KB | 100,000+ write cycles |
Physical & Mechanical Characteristics
| Parameter | 28-pin DIP | 40-pin DIP |
|---|---|---|
| Dimensions (L×W×H) | 40.64mm × 12.70mm × 7.11mm | 64.45mm × 12.70mm × 7.11mm |
| Weight | ~2.5g | ~3.8g |
| Lead Plating | Tin (Sn) plating, RoHS 2.0 compliant | |
Environmental Tolerance
- Operating Temperature: -40°C to +85°C (industrial grade)
- Storage Temperature: -65°C to +150°C
- Humidity Resistance: 95% RH at 40°C for 1000 hours
- ESD Protection: 4000V (HBM), 200V (MM)
- Latch-Up Immunity: > 100mA per JESD78
Typical Applications
- Industrial Automation: PLCs, sensor gateways, motor drives
- Smart Instrumentation: Test & measurement equipment, data loggers
- Automotive Electronics: Climate control modules, lighting controllers
- Consumer Electronics: Smart home controllers, home automation hubs
- Medical Devices: Patient monitors, portable diagnostic tools
- IoT Edge Nodes: Industrial IoT sensor processing
Note: All specifications are typical values at 25°C unless otherwise noted. Refer to the official datasheet for complete details.
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