Microchip Technology ATTINY87-XUR Microcontrollers
IC MCU 8BIT 8KB FLASH 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATTINY87-XUR
Base Model
Detailed Description
IC MCU 8BIT 8KB FLASH 20TSSOP
Package
20-TSSOP (0.173", 4.40mm Width)
Key Features
Package: 20-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
ATTINY87-XUR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATTINY87-XUR Microcontrollers technical specifications.
General
RAM Size
512 x 8
RoHS
Yes
Number of Pins
20
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Package
20-TSSOP (0.173", 4.40mm Width)
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Alternate Parts Comparison (ATTINY87-XUR vs ATTINY87-15MZ vs ATTINY87-XU vs ATTINY87-SU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | 32-VFQFN Exposed Pad | 20-TSSOP | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 2.7V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Core Processor | AVR | AVR | AVR | AVR |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 512 x 8 | 512 x 8 | 512 x 8 | 512 x 8 |
| Connectivity | I²C, LINbus, SPI, UART/USART, USI | I²C, LINbus, SPI, UART/USART, USI | I²C, LINbus, SPI, UART/USART, USI | I²C, LINbus, SPI, UART/USART, USI |
| Data Converters | A/D 11x10b | A/D 11x10b | A/D 11x10b | A/D 11x10b |
| EEPROM Size | 512 x 8 | 512 x 8 | 512 x 8 | 512 x 8 |
| Number of I/O | 16 | 16 | 16 | 16 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S08QE8CWJNXP SemiconductorsNXP
IC MCU 8BIT 8KB FLASH 20SOIC
S9S08SG8E2WTGNXP SemiconductorsNXP
IC MCU 8BIT 8KB FLASH 16TSSOP
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