ATMEGA48PA-CCUR vs ATMEGA48A-CCU Comparison
Detailed side-by-side comparison of ATMEGA48PA-CCUR by Microchip Technology and ATMEGA48A-CCU 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
ATMEGA48PA-CCUR - 4KB Flash AVR MCU 20MHz 32-UFBGA | Microchip
ATMEGA48PA-CCUR β ActiveMicrochip Technology
ATMEGA48A-CCU - 8-bit AVR MCU 4KB Flash 20MHz | Microchip
ATMEGA48A-CCU β ActiveSpecification Comparison
| Parameter | ATMEGA48PA-CCUR | ATMEGA48A-CCU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.30 | $1.12 |
| Core Processor | AVR | β |
| Core Size | 8-Bit | β |
| Speed | 20 MHz | β |
| Flash Memory Size | 4 KB (2K x 16) | β |
| Supply Voltage Range | 1.8 V to 5.5 V | β |
| Operating Voltage Classes | 2.5 V / 3.3 V / 5 V | β |
| Number of I/O | 23 | β |
| Package | 32-UFBGA (4x4 mm, 0.45 mm pitch) | 32-UFBGA (4x4 mm, 0.45 mm pitch) |
| Package Height | 1.0 mm | β |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Min | -40 C | β |
| Operating Temperature Max | 85 C | β |
| Packaging | Tape & Reel (T/R) | β |
| Program Memory Type | FLASH (In-System Programmable) | β |
| Instructions | 131 instructions, most single-cycle | 131 instructions, most single-cycle |
| RAM Size | [DATA_NEEDED: SRAM size] | β |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | β |
| Number of ADCs | 1 | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Core Architecture | β | AVR 8-bit RISC (Harvard) |
| Clock Speed | β | 20 MHz |
| Flash Memory | β | 4 KB (2K x 16) In-System Programmable |
| SRAM | β | 512 B |
| EEPROM | β | 256 B |
| Supply Voltage | β | 1.8 V to 5.5 V |
| General Purpose I/O | β | 23 lines |
| Timers/Counters | β | 3 (two 8-bit, one 16-bit) with compare modes |
| ADC | β | 8-channel 10-bit with internal bandgap reference |
| Serial Interfaces | β | SPI, TWI (I2C-compatible), USART |
| Debug Interface | β | debugWIRE on-chip debug via RESET pin |
| Sleep Modes | β | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) |
| Watchdog Timer | β | Programmable with separate on-chip oscillator |
| Flash Endurance | β | 10,000 write/erase cycles |
| Lifecycle Status | β | Active |