ATMEGA164P-B15MZ vs ATMEGA164PA-MUR Comparison
Detailed side-by-side comparison of ATMEGA164P-B15MZ by Microchip Technology and ATMEGA164PA-MUR 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
ATMEGA164P-B15MZ
ATMEGA164P-B15MZ - 16MHz AVR MCU 16KB Flash | Microchip
ATMEGA164P-B15MZ β ActiveMicrochip Technology
ATMEGA164PA-MUR
ATMEGA164PA-MUR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA164PA-MUR β ActiveSpecification Comparison
| Parameter | ATMEGA164P-B15MZ | ATMEGA164PA-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.76 | $2.89 |
| Core | AVR 8-bit RISC | β |
| Core Size | 8-Bit | β |
| Maximum Clock Frequency | 16 MHz | 20 MHz |
| Program Memory Size | 16 KB (8K x 16) FLASH | 16 KB Flash (8K x 16) |
| EEPROM Size | 512 B | β |
| SRAM Size | 1 KB | β |
| Number of I/O | 32 | β |
| Supply Voltage Range | 3.3 V / 5 V class (per distributor listing) | 1.8 V to 5.5 V |
| ADC Resolution | 10-bit, 8-channel | β |
| USART | 2 | β |
| Timers | 3 (with compare modes and PWM) | β |
| Serial Interfaces | 2x USART, TWI (I2C-compatible), SPI | β |
| Package | 44-VQFN (7x7 mm), Exposed Pad | 44-VQFN (7x7 mm) Exposed Pad |
| Operating Temperature | up to +125 C (automotive grade) | -40 C to +85 C (industrial) |
| Qualification | AEC-Q100 (Automotive) | β |
| Silicon Revision | B (revision B datasheet) | β |
| Special Features | picoPower technology, ISP flash with read-while-write | β |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | RoHS compliant (per distributor listing) | Compliant |
| Program Memory Type | FLASH (ISP) | β |
| Core Processor | β | AVR 8-bit RISC |
| SRAM | β | 1 KB |
| EEPROM | β | 512 B |
| I/O Lines | β | 32 |
| General Purpose Working Registers | β | 32 |
| Timers/Counters | β | 3 (with compare modes and PWM) |
| USART Interfaces | β | 2 |
| Two-Wire Serial Interface | β | 1 (byte-oriented, I2C compatible) |
| ADC | β | 8-channel 10-bit |
| Real-Time Counter | β | 1 |
| Multiplier | β | On-chip 2-cycle |
| Instruction Set | β | 133 powerful instructions, most single clock cycle |