ATMEGA32-16PU vs ATMEGA32-16PI Comparison
Detailed side-by-side comparison of ATMEGA32-16PU by Microchip Technology and ATMEGA32-16PI 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
ATMEGA32-16PU - 8-bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA32-16PU ✓ ActiveMicrochip Technology
ATMEGA32-16PI - 16MHz 8-bit AVR MCU 32KB Flash DIP-40 | Microchip
ATMEGA32-16PI ✓ ActiveSpecification Comparison
| Parameter | ATMEGA32-16PU | ATMEGA32-16PI |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR enhanced RISC |
| Maximum Clock Frequency | 16 MHz | 16 MHz |
| Flash Memory | 32KB (16K x 16) | — |
| EEPROM | 1KB | 1 KB |
| SRAM | 2KB | 2 KB |
| General Purpose I/O | 32 lines | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Throughput | 16 MIPS at 16 MHz | up to 16 MIPS at 16 MHz |
| Instructions | 131 instructions, most single-cycle | 131 powerful instructions, most single-clock cycle |
| ADC | 8-channel 10-bit | 8-channel 10-bit A/D converter |
| Debug Interface | JTAG (on-chip debug and boundary-scan) | JTAG for on-chip-debug |
| Programming Interface | ISP (In-System Programmable), read-while-write | — |
| Package | 40-PDIP | 40-pin PDIP (DIP-40), Through Hole |
| Mounting Type | Through Hole | Through Hole |
| Operating Temperature | 0C to +70C (commercial grade) | -40C to +85C (industrial) |
| Product Family | AVR ATmega | — |
| Flash Program Memory | — | 32 KB In-System Programmable |
| Operating Voltage | — | 4.5 V to 5.5 V |
| I/O Lines | — | 32 general-purpose I/O |
| Serial Interfaces | — | USART, SPI, TWI (I2C) |
| Timers | — | 2 x 8-bit, 1 x 16-bit with PWM |
| Package Speed Code | — | 16 = 16 MHz |