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AT89LP51ED2-20MU
Microchip Technology
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ED2 44 Pin 20MHz 3V 44-VFQFN Exposed Pad
SOT-23
AT89LP51ED2-20MU Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 10 Weeks |
| Lifecycle Status | Production (Last Updated: 2 years ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 44 |
| Supplier Device Package | 44-VQFN (7x7) |
| Number of Terminals | 44 |
| Mounting Style | SMD/SMT |
| Interfaces | SPI/UART |
| Data Converters | A/D 7x10b |
| Number of I/Os | 36 I/O |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Interface Type | 2-Wire, SPI, UART |
| Manufacturer | Microchip |
| Brand | Microchip Technology |
| RoHS | Details |
| Package | Tray |
| Base Product Number | AT89LP51 |
| Mfr | Microchip Technology |
| Product Status | Active |
| Package Shape | SQUARE |
| Number of I/O Lines | 40 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | 89LP |
| Published | 1997 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| Terminal Finish | Matte Tin (Sn) |
| Max Operating Temperature | 85 °C |
| Min Operating Temperature | -40 °C |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Supply Voltage | 3V |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | compliant |
| Frequency | 20MHz |
| Base Part Number | AT89LP51ED2 |
| JESD-30 Code | S-PQCC-N44 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2.5/5V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 2.4V |
| Interface | 2-Wire, EBI/EMI, I2C, SPI, UART, USART |
| Max Supply Voltage | 5.5 V |
| Min Supply Voltage | 2.4 V |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 40 |
| Speed | 20MHz |
| RAM Size | 2.25K x 8 |
| Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.4V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Core Processor | 8051 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 64KB 64K x 8 |
| Connectivity | EBI/EMI, I2C, SPI, UART/USART |
| Supply Current-Max | 7 mA |
| Bit Size | 8 |
| Data Converter | A/D 7x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | YES |
| Seated Height-Max | 1 mm |
| Number of Timers/Counters | 3 |
| Address Bus Width | 16 |
| Product Type | 8-bit Microcontrollers - MCU |
| ROM (words) | 65536 |
| Core Architecture | 8051 |
| EEPROM Size | 4K x 8 |
| CPU Family | 8051 |
| Max Frequency | 20 MHz |
| External Data Bus Width | 8 |
| Number of Programmable I/O | 36 |
| RAM (bytes) | 2304 |
| ROM Programmability | FLASH |
| Product Category | 8-bit Microcontrollers - MCU |
| Device Core | 8051 |
| Length | 7mm |
| Height Seated (Max) | 1mm |
| Width | 7 mm |
| Height | 0.9 mm |
| RoHS Status | ROHS3 Compliant |
| Quantity | Unit Price | Ext. Price |
| 1 | $4.02000 | $4.02 |
| 25 | $3.67720 | $91.93 |
| 100 | $3.33720 | $333.72 |
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