Microchip Technology ATTINY24A-MUR Microcontrollers
IC MCU 8BIT 2KB FLASH 20QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATTINY24A-MUR
Base Model
Detailed Description
IC MCU 8BIT 2KB FLASH 20QFN
Package
20-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
ATTINY24A-MUR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATTINY24A-MUR Microcontrollers technical specifications.
General
Interface
SPI
Memory Size
2 kB
RAM Size
128 x 8
Data Bus Width
8 b
RoHS
Yes
Number of Pins
20
Package / Case
20-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Alternate Parts Comparison (ATTINY24A-MUR vs ATTINY24A vs ATTINY24A-MU vs ATTINY24A-MMH)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | In Production | Active | Active |
| Package | WQFN-20 | QFN-20 | 20-WFQFNExposedPad | VQFN-20 |
| Package / Case | 20-WFQFN Exposed Pad | -- | 20-WFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | -- | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Number of Pins | 20 | 14 | -- | 21 |
| Core Processor | AVR | -- | AVR | AVR |
| Core Size | 8-Bit | -- | 8-Bit | 8-Bit |
| RAM Size | 128 x 8 | -- | 128 x 8 | 128 x 8 |
| Connectivity | USI | -- | USI | USI |
| 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
MC9RS08KA4CWJNXP SemiconductorsNXP
IC MCU 8BIT 4KB FLASH 20SOIC
MC9S08QA2CDNENXP SemiconductorsNXP
IC MCU 8BIT 2KB FLASH 8SOIC
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