ATMEGA48-15MT1 vs ATMEGA48PA-MU Comparison
Detailed side-by-side comparison of ATMEGA48-15MT1 by Microchip Technology and ATMEGA48PA-MU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATMEGA48-15MT1 - 8-bit AVR MCU 4KB 16MHz 32-QFN | Microchip
ATMEGA48-15MT1 β ActiveMicrochip Technology
ATMEGA48PA-MU - 4KB AVR MCU 20MHz picoPower | Microchip
ATMEGA48PA-MU β ActiveSpecification Comparison
| Parameter | ATMEGA48-15MT1 | ATMEGA48PA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.76 | $1.08 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Flash Program Memory | 4 KB (2K x 16) | β |
| SRAM | 512 B | 512 B |
| EEPROM | 256 B | 256 B |
| Maximum Clock Frequency | 16 MHz | 20 MHz |
| Throughput | Up to 16 MIPS (1 MIPS/MHz) | β |
| Number of I/O | 23 | β |
| Package | 32-VFQFN Exposed Pad (5x5 mm) | 32-pin VQFN (5x5 mm, 0.5 mm pitch), green |
| Timers | 2 x 8-bit, 1 x 16-bit with PWM | β |
| ADC | 6-channel 10-bit | 10-bit, 8 single-ended channels, differential with programmable gain |
| Serial Interfaces | USART, SPI, TWI (I2C) | β |
| Operating Temperature (MT suffix) | Up to 105 C per distributor listing | β |
| In-System Programming | Yes (ISP and debugWIRE) | β |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (GREEN package) |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | β |
| Supply Current (Active) | [DATA_NEEDED: active supply current] | β |
| MSL Level | [DATA_NEEDED: moisture sensitivity level] | β |
| Flash Memory | β | 4 KB (2K x 16) ISP Flash |
| Supply Voltage Range | β | 1.8 V to 5.5 V (picoPower) |
| General Purpose I/O | β | 23 lines |
| Working Registers | β | 32 x 8-bit |
| Timers/Counters | β | 2 x 8-bit, 1 x 16-bit with compare modes |
| Communication Interfaces | β | USART, SPI, Two-Wire Interface (I2C) |
| Sleep Modes | β | 6 modes incl. power-down at 0.1 uA (picoPower) |
| Internal Oscillator | β | Calibrated RC oscillator (8 MHz nominal, divided options) |
| Brown-out Detector | β | Yes, on-chip |
| Operating Temperature | β | -40C to +85C (industrial) |
| Flash Endurance | β | 10,000 write/erase cycles (per datasheet family specification) |