Microchip Technology · Microcontrollers (MCU/MPU/SOC)
AT89LP6440-20PU
Microchip Technology Microcontrollers (MCU/MPU/SOC) · PDIP-40
Part-number family from Atmel (now Microchip Technology, 2016). Older stock may carry Atmel markings.
Request a quote for AT89LP6440-20PUThe AT89LP6440-20PU is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a PDIP-40 package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
Key specifications of the AT89LP6440-20PU: CPU Maximum Speed 20MHz, CPU Core 51 Series, program memory type FLASH, program storage size 64KB, voltage - supply 2.4V~3.6V and ADC (Bit) 10bit.
PartnerSemi sources the AT89LP6440-20PU for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | AT89LP6440-20PU |
|---|---|
| Manufacturer | Microchip Technology |
| Heritage brand (part family) | Atmel |
| Product type | Microcontrollers (MCU/MPU/SOC) |
| Category | Microcontrollers (MCU) |
| Package / case | PDIP-40 |
| ADC (Bit) | 10bit |
| CPU Core | 51 Series |
| CPU Maximum Speed | 20MHz |
| Core Size | 8 Bit |
| EEPROM | 8KB |
| Number of I/O | 38 |
| Operating Temperature | -40°C~+85°C |
| Oscillator Type | Built-in |
| Program Memory Type | FLASH |
| Program Storage Size | 64KB |
| RAM Size | 4.25KB |
| Voltage - Supply | 2.4V~3.6V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Microchip Technology Microcontrollers (MCU)
| Part number | Type | |
|---|---|---|
| AT89LP52-20PU | Microcontrollers (MCU/MPU/SOC) | |
| AT89LP6440-20AU | Microcontrollers (MCU/MPU/SOC) | |
| AT89LP6440-20JU | Microcontrollers (MCU/MPU/SOC) | |
| AT89LP6440-20MU | Microcontrollers (MCU/MPU/SOC) | |
| AT89LP828-20AU | Microcontrollers (MCU/MPU/SOC) | |
| AT89LP828-20MH | Microcontrollers (MCU/MPU/SOC) | |
| AT89LP828-20PU | Microcontrollers (MCU/MPU/SOC) | |
| AT89LS51-16AU | Microcontrollers (MCU/MPU/SOC) |
Frequently asked questions
What is the AT89LP6440-20PU?
The AT89LP6440-20PU is a Microcontrollers (MCU/MPU/SOC) from Microchip Technology, supplied in a PDIP-40 package. It is listed in our Microcontrollers (MCU) catalog (Processors & Logic).
What are the specifications of the AT89LP6440-20PU?
ADC (Bit): 10bit; CPU Core: 51 Series; CPU Maximum Speed: 20MHz; Core Size: 8 Bit; EEPROM: 8KB; Number of I/O: 38; Operating Temperature: -40°C~+85°C; Oscillator Type: Built-in; Program Memory Type: FLASH; Program Storage Size: 64KB; RAM Size: 4.25KB; Voltage - Supply: 2.4V~3.6V.
What package is the AT89LP6440-20PU in?
The AT89LP6440-20PU is listed in a PDIP-40 package.
Which part numbers are similar to the AT89LP6440-20PU?
Similar part numbers in our catalog include AT89LP52-20PU (Microchip Technology), AT89LP6440-20AU (Microchip Technology), AT89LP6440-20JU (Microchip Technology), AT89LP6440-20MU (Microchip Technology), AT89LP828-20AU (Microchip Technology) and AT89LP828-20MH (Microchip Technology). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the AT89LP6440-20PU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=AT89LP6440-20PU&brand=Microchip%20Technology or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.