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| Manufacturer | Microchip Technology |
|---|---|
| Manufacturer's Part Number | AT89C51RD2-RLTUMA0 |
| Description | MICROCONTROLLER; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: LFQFP; Package Shape: SQUARE; JESD-30 Code: S-PQFP-G44; |
| Datasheet | AT89C51RD2-RLTUMA0 Datasheet |
| In Stock | 1,323 |
| NAME | DESCRIPTION |
|---|---|
| Minimum Supply Voltage: | 4.5 V |
| Package Body Material: | PLASTIC/EPOXY |
| Nominal Supply Voltage: | 5 V |
| Integrated Cache: | NO |
| Maximum Seated Height: | 1.6 mm |
| Surface Mount: | YES |
| ADC Channels: | NO |
| On Chip Data RAM Width: | 8 |
| No. of Terminals: | 44 |
| No. of Timers: | 3 |
| No. of Serial I/Os: | 1 |
| DMA Channels: | NO |
| Terminal Position: | QUAD |
| Format: | FIXED POINT |
| Package Style (Meter): | FLATPACK, LOW PROFILE, FINE PITCH |
| No. of I/O Lines: | 34 |
| Address Bus Width: | 16 |
| Technology: | CMOS |
| JESD-30 Code: | S-PQFP-G44 |
| Maximum Clock Frequency: | 24 MHz |
| Package Shape: | SQUARE |
| ROM Words: | 65536 |
| Terminal Form: | GULL WING |
| Maximum Operating Temperature: | 85 Cel |
| Package Code: | LFQFP |
| Width: | 10 mm |
| Speed: | 60 rpm |
| Peripheral IC Type: | MICROCONTROLLER |
| Maximum Supply Voltage: | 5.5 V |
| No. of External Interrupts: | 2 |
| RAM Bytes: | 1792 |
| Low Power Mode: | YES |
| Boundary Scan: | NO |
| External Data Bus Width: | 8 |
| Peripherals: | POR, TIMER(3), WDT |
| Bit Size: | 8 |
| DAC Channels: | NO |
| Minimum Operating Temperature: | -40 Cel |
| Package Equivalence Code: | QFP44,.47SQ,32 |
| Length: | 10 mm |
| PWM Channels: | YES |
| On Chip Program ROM Width: | 8 |
| Additional Features: | OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ |
| Connectivity: | EUART, SPI |
| ROM Programmability: | FLASH |
| Terminal Pitch: | .8 mm |
| CPU Family: | AT89C51 |
