AT89C51AC2-RLTUM
Manufacturer:
Microchip
Mfr.Part #:
AT89C51AC2-RLTUM
Datasheet:
Description:
Microcontrollers VQFP-44 SMD/SMT 8 bit 32 kb FLASH
| Parameter | Value |
|---|---|
| Max Operating Temperature | 85 °C |
| Min Operating Temperature | -40 °C |
| Number of Pins | 44 |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| Contact Plating | Tin |
| Frequency | 40 MHz |
| Core Architecture(core/core processor) | 8051 |
| Interface | UART, USART |
| Memory Size | 32 kb |
| Memory Type | FLASH |
| Number of I/Os | 34 |
| Oscillator Type | External |
| Peripherals | POR, PWM, WDT |
| Max Power Dissipation | 1 W |
| Max Supply Voltage | 5.5 V |
| Min Supply Voltage | 3 V |
| Access Time | 40 µs |
| Max Frequency | 40 MHz |
| RAM Size | 1.3 kB |
| Data Bus Width | 8 bit |
| Number of Programmable I/O | 34 |
| Number of Timers/Counters | 3 |
| Max Clock Frequency | 40 MHz |
| Data RAM Size | 1 kB |
| ADC Resolution | 10 bit |
| Operating Supply Voltage | 3 V to 5.5 V |
| RoHS | Compliant |
| Packaging | Tray |
| Speed Grade | 40 MHz |
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