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AT89LP6440-20MU
Microchip Technology
64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP6440 44 Pin 20MHz 3.3V 44-VFQFN Exposed Pad
SOT-23
AT89LP6440-20MU Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 7 Weeks |
| Lifecycle Status | Production (Last Updated: 2 years ago) |
| Contact Plating | Tin |
| 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 | 2-Wire/SPI |
| Data Converters | A/D 8x10b |
| Package | Tray |
| Base Product Number | AT89LP6440 |
| Mfr | Microchip Technology |
| Product Status | Active |
| Number of I/Os | 38 I/O |
| Maximum Operating Temperature | + 85 C |
| Minimum Operating Temperature | - 40 C |
| Manufacturer | Microchip |
| Brand | Microchip Technology |
| RoHS | Details |
| Package Shape | SQUARE |
| Number of I/O Lines | 38 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | 89LP |
| Published | 2011 |
| 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 |
| Additional Feature | OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Reach Compliance Code | compliant |
| Frequency | 20MHz |
| Base Part Number | AT89LP6440 |
| JESD-30 Code | S-PQCC-N44 |
| Qualification Status | Not Qualified |
| Power Supplies | 2.5/3.3 V |
| Temperature Grade | INDUSTRIAL |
| Supply Voltage-Min (Vsup) | 2.7V |
| Interface | 2-Wire, I2C, SPI, UART, USART |
| Max Supply Voltage | 3.6 V |
| Min Supply Voltage | 2.4 V |
| Memory Size | 64kB |
| Oscillator Type | Internal |
| Number of I/O | 38 |
| Speed | 24 MHz |
| RAM Size | 4.25K x 8 |
| Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.4V~3.6V |
| 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 | I2C, SPI, UART/USART |
| Supply Current-Max | 8.5 mA |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| 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 | 8K x 8 |
| CPU Family | 8051 |
| Max Frequency | 20 MHz |
| External Data Bus Width | 8 |
| Number of Programmable I/O | 38 |
| RAM (bytes) | 4352 |
| ROM Programmability | FLASH |
| Product Category | 8-bit Microcontrollers - MCU |
| Device Core | 8051 |
| Length | 7mm |
| Height Seated (Max) | 1mm |
| Width | 7 mm |
| RoHS Status | ROHS3 Compliant |
| Quantity | Unit Price | Ext. Price |
| 1 | $1.77000 | $1.77 |
| 25 | $1.62520 | $40.63 |
| 100 | $1.47000 | $147 |
The package is 44-VFQFN Exposed Pad-shaped. There are 38 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. It is part of the 89LP series of electrical components. Having a size of 64KB 64K x 8, Microcontroller has a program memory of X bytes. With a 8051 Core Processor, Microcontroller is fast and efficient. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. 44 is the number of terminations on the IC chip that are present. In addition, MCU chip comes with a 8-bit size. IC Chip has 3.3V volt supply outputs. A total of NO DMA channels are available on MCU chip. Its memory size is 64kB. AT89LP6440 serves as a base part number to find alternatives. In the case of 20MHz frequency operation, it can perform efficiently. There are a total of YES channels in the device. It is possible to access the 44 pins on the chip through the 44 pins. The clock has 3 timers/counters to keep track of the time. In addition, there are several other features that can be found in the software, including OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ.
44-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
There are a lot of Microchip Technology AT89LP6440-20MU Microcontroller applications.
Process control devices
Oil and gas
Entertainment products
Refrigerators
Microwave ovens
Calculator
Ipod
Measuring revolving objects
Radios
Teletext terminals
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