| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Active Power Consumption | |
| Analog Comparator | |
| Core Processor | |
| Core Size | |
| Idle Power Consumption | |
| LED Driver | |
| Maximum Throughput | |
| Mounting Type | |
| Number of I | |
| Number of Instructions | |
| Number of Registers | |
| Operating Temperature | |
| Oscillator Type | |
| Peripherals | |
| Power-Down Power Consumption | |
| Program Memory Size | |
| Program Memory Type | |
| SVHC Present | |
| Speed | |
| Supplier Device Package | |
| Supplier Package | |
| Timer/Counter | |
| Voltage | |
| Watchdog Timer |
The Microchip ATtiny28L-4MU is a low-power, high-performance 8-bit AVR microcontroller based on RISC architecture. It executes 90 powerful instructions, most in a single clock cycle, and delivers up to 4 MIPS throughput at 4 MHz. The device integrates 2KB of Flash program memory with 32 x 8 general-purpose working registers.
Peripheral features include one 8-bit timer/counter with separate prescaler, an on-chip analog comparator, a programmable watchdog timer, and a built-in high-current LED driver with programmable modulation. The microcontroller supports low-power idle and power-down modes, with power consumption as low as 3.0 mA active and <1 µA in power-down mode at 1 MHz, 2V, 25°C.
The supply voltage range is 2.7V to 5.5V, and the operating temperature range is -40°C to +85°C. The device comes in a 32-VQFN (5x5 mm) surface-mount package with exposed pad for improved thermal performance.
The supply voltage range for this device is 2.7V to 5.5V.
It comes in a 32-VQFN (5x5 mm) surface-mount package with exposed pad.
The device operates from -40°C to +85°C (TA).
The part is listed as RoHS3 compliant, though this is unverified.
It has 2KB of Flash program memory (1K x 16).
The device provides 11 programmable I/O lines.
It includes an 8-bit timer/counter with prescaler, analog comparator, programmable watchdog timer, and a high-current LED driver.