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| PartNumber | ATTINY87-A15SZ | ATTINY87-A15MD | ATTINY87-A15MZ |
| Description | 8-bit Microcontrollers - MCU 8-bit 8KB Flash LIN 15MHz Auto | 8-bit Microcontrollers - MCU 8K LIN AUTO MCU 150C TSSOP 208K | Microcontrollers - MCU 8-bit Microcontrollers - MCU 8-bit 8KB Flash LIN 15MHz Auto |
| Manufacturer | Microchip | Microchip | Atmel |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SOIC-20 | TQFP-32 | - |
| Series | ATtiny87 | ATmega64M1 | Automotive, AEC-Q100, AVRR ATtiny |
| Core | AVR | AVR | AVR |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 16 MHz | 16 MHz | 16 MHz |
| Program Memory Size | 8 kB | 64 kB | 8KB (4K x 16) |
| Data RAM Size | 512 B | 4 kB | - |
| ADC Resolution | 10 bit | 10 bit | - |
| Number of I/Os | 16 I/O | 27 I/O | - |
| Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 125 C | + 125 C | - |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Product | MCU | MCU | MCU |
| Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | - |
| Data RAM Type | SRAM | SRAM | - |
| Data ROM Size | 512 B | 2048 B | - |
| Data ROM Type | EEPROM | EEPROM | - |
| Interface Type | SPI, USI | CAN, SPI, UART | - |
| Analog Supply Voltage | 2.7 V to 5.5 V | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of Timers/Counters | 1 x 16 bit | 2 Timer | - |
| Processor Series | tinyAVR | megaAVR | tinyAVR |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 1500 | 2000 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Tradename | AVR | AVR | ATTINY |
| Watchdog Timers | Watchdog Timer | - | - |
| Height | - | 1 mm | - |
| Length | - | 7 mm | - |
| Program Memory Type | - | Flash | FLASH |
| Width | - | 7 mm | - |
| Number of ADC Channels | - | 11 | - |
| Unit Weight | - | 0.002568 oz | - |
| Package Case | - | - | 32-VFQFN Exposed Pad |
| Operating Temperature | - | - | -40°C ~ 125°C (TA) |
| Supplier Device Package | - | - | 32-QFN (5x5) |
| Number of I O | - | - | 16 |
| Speed | - | - | 16MHz |
| EEPROM Size | - | - | 512 x 8 |
| Core Processor | - | - | AVR |
| RAM Size | - | - | 512 x 8 |
| Peripherals | - | - | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Connectivity | - | - | I2C, LIN, SPI, UART/USART, USI |
| Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 5.5 V |
| Core Size | - | - | 8-Bit |
| Data Converters | - | - | A/D 11x10b |
| Oscillator Type | - | - | Internal |