ATMEGA16-16PU vs ATMEGA164A-PU Comparison
Detailed side-by-side comparison of ATMEGA16-16PU by Microchip Technology and ATMEGA164A-PU 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
ATMEGA16-16PU
ATMEGA16-16PU - 8-bit AVR MCU, 16MHz, 16KB Flash | Microchip
ATMEGA16-16PU β ActiveMicrochip Technology
ATMEGA164A-PU
ATMEGA164A-PU - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164A-PU β ActiveSpecification Comparison
| Parameter | ATMEGA16-16PU | ATMEGA164A-PU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.88 | $3.15 |
| Core Processor | AVR | β |
| Core Size | 8-Bit | β |
| Speed | 16 MHz | β |
| Program Memory Size | 16KB (8K x 16) Flash | β |
| EEPROM Size | 512B | β |
| RAM Size | 1KB SRAM | β |
| Supply Voltage | 4.5 V to 5.5 V | β |
| Number of I/O | 32 | β |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | β |
| ADC Resolution | 10-bit | β |
| Number of ADC Channels | 8 | β |
| Communication Interfaces | SPI, UART/USART, TWI (I2C) | β |
| Debug Interface | JTAG (on-chip debug and boundary scan) | β |
| Package | 40-PDIP | 40-PDIP (0.600 in, 15.24 mm) |
| Mounting Type | Through Hole | Through-Hole |
| Operating Temperature | 0C to +70C (commercial, C suffix) | [DATA_NEEDED: operating temperature range] |
| RISC Performance | Up to 16 MIPS at 16 MHz | β |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | AVR 8-bit RISC |
| Flash Memory | β | 16 KB (8K x 16) In-System Programmable |
| SRAM | β | 1 KB |
| EEPROM | β | 512 bytes |
| Maximum Clock Frequency | β | 20 MHz |
| Supply Voltage Range | β | 2.5 V to 5.5 V |
| General Purpose I/O | β | 32 lines |
| Working Registers | β | 32 x 8-bit |
| Timers/Counters | β | 2 x 8-bit, 1 x 16-bit |
| USART Interfaces | β | 2 |
| ADC | β | 8-channel 10-bit |
| Serial Interfaces | β | USART x2, SPI, TWI (I2C) |
| On-Chip Debug | β | DebugWIRE (single-wire via RESET) |
| Sleep Modes | β | Multiple including Power-down and Power-save |