ATMEGA8HVA-4CKU vs ATMEGA8HVA-4TUR Comparison
Detailed side-by-side comparison of ATMEGA8HVA-4CKU by Microchip Technology and ATMEGA8HVA-4TUR 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
ATMEGA8HVA-4CKU - 8KB AVR MCU, 4MHz, 36-LGA | Microchip
ATMEGA8HVA-4CKU ObsoleteMicrochip Technology
ATMEGA8HVA-4TUR - AVR 8-Bit MCU 4MHz 8KB Flash | Microchip
ATMEGA8HVA-4TUR ObsoleteSpecification Comparison
| Parameter | ATMEGA8HVA-4CKU | ATMEGA8HVA-4TUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.05 | $0.00 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Series | AVR ATmega, ATMEGA8HVA | AVR ATmega ATMEGA8HVA |
| Speed | 4 MHz | — |
| Program Memory Type | FLASH | — |
| Program Memory Size | 8 KB (4K x 16) | — |
| Program Memory Attribute | In-System Programmable | — |
| RAM Size | 512 B | — |
| EEPROM Size | 256 B | [DATA_NEEDED: EEPROM size] |
| Connectivity | SPI | SPI |
| ADC Resolution | 12-bit | — |
| ADC Channels | 5 | — |
| Package | 36-WFLGA (6.5 x 3.5 mm) | 28-TSSOP (0.465 inch, 11.80 mm width) / 28-TSOP |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Supply (distributor listings) | 2.5 V / 3.3 V / 5 V rails | — |
| Peripherals | Brown-out Detect | — |
| Architecture | Advanced RISC, 8-bit AVR | — |
| Lifecycle Status | Obsolete (per Octopart); ACTIVE per some legacy datasheet listings | — |
| Maximum Clock Speed | — | 4 MHz |
| Flash Program Memory | — | 8 KB (4K x 16) |
| Programming Interface | — | SPI programming via 4 general-purpose IO ports (in-system) |
| Special IO | — | High-voltage tolerant, open-drain IO pin with serial communication support |
| General Purpose Working Registers | — | 32 |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| SRAM Size | — | [DATA_NEEDED: SRAM size] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| Product Status | — | Obsolete (per Octopart and ICDirectory comparison data) |