32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP3240 44 Pin 20MHz 3.3V 44-VFQFN Exposed Pad
SOT-23
AT89LP3240-20MU Datasheet
non-compliant
In-Stock: 0 items
Specifications
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
Number of I/Os
38 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Interface Type
I2C, SPI, UART
Manufacturer
Microchip
Brand
Microchip Technology
RoHS
Details
Package
Tray
Base Product Number
AT89LP3240
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
38
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
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
AT89LP3240
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
32kB
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
32KB 32K 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)
32768
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
Number of ADC Channels
8 Channel
ROM Programmability
FLASH
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
8051
Length
7mm
Height Seated (Max)
1mm
Width
7 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.54000
$1.54
25
$1.41000
$35.25
100
$1.27500
$127.5
AT89LP3240-20MU Product Details
AT89LP3240-20MU Overview
The package is 44-VFQFN Exposed Pad-shaped. There are 38 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the 89LP series of electrical components. Having a size of 32KB 32K x 8, Microcontroller has a program memory of X bytes. A 8051 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 44 has 44 terminations. 8-bits are used for its size. IC Chip has 3.3V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 32kB is the size of the memory in the IC part. Using the base part number AT89LP3240, you will be able to find alternatives for the part. Using a 20MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 44 pins are accessible. In total, there are 3 timers/counters on the device. There is an embedded the 8051 CPU family inside the device, which makes it a powerful device. There is FLASH memory on this piece of equipment. In addition, it comes with a 8051 core architecture. It has 38 Programmable Input/Output pins that can be programmed. In addition to the above, there are other features such as OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ, to name but a few. The ADC channel count on this device totals up to 8 Channel channels.
AT89LP3240-20MU Features
44-VFQFN Exposed Pad package Mounting type of Surface Mount Minimum temperature of -40 °C
AT89LP3240-20MU Applications
There are a lot of Microchip Technology AT89LP3240-20MU Microcontroller applications.