AT89S8253-24AU | Microchip
8051 microcontroller, 8 bit, 24 MHz, TQFP-44, AT89S8253-24AU
Unit Price (€ / pc.)
2.9393 € *
Available in 5 Days: 2,680 pcs. - if ordered today
CMOS 8-bit microcontroller, AT89S8253-24AU, ATMEL
The AT89S8253-24AU is a low-power, high-performance CMOS 8-bit microcontroller with 12K bytes of In-system programmable flash program memory and 2K bytes of EEPROM data memory. This product provides a highly-flexible and cost-effective solution to many embedded control applications.
Features
- Three-level program memory lock
- Nine interrupt sources
- Internal power-on reset
- Programmable watchdog timer
- Dual data pointer
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Core Size | 8 bit | |
| Number of I/Os | 32 | |
| Enclosure | TQFP-44 | |
| Number of pins | 44 | |
| max. operating temperature | 85 °C | |
| Assembly | SMD | |
| Memory size | 12 KB | |
| min. operating temperature | -40 °C | |
| Data RAM Size | 256 byte | |
| Processor core | 8051 | |
| Version | flash | |
| Voltage | 2.7-5.5 V | |
| Clock frequency | 24 MHz |
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Logistics
| Property | Value |
|---|---|
| Customs tariff number | 85423190 |
| MSL | MSL 3 |
| Original Packaging | Tray with 160 pieces |
Compliance
| Property | Value |
|---|---|
| RoHS conform | Yes |
| SVHC free | Yes |
| Date of RoHS guidelines | 3/31/15 |