32KB 32K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP3240 44 Pin 20MHz 3.3V 44-LCC (J-Lead)
SOT-23
AT89LP3240-20JU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
9 Weeks
Lifecycle Status
Production (Last Updated: 2 years ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-LCC (J-Lead)
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-PLCC (16.59x16.59)
Number of Terminals
44
Interfaces
2-Wire/SPI
Data Converters
A/D 8x10b
DAC Resolution
-
Number of I/Os
38 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
Tube
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
Tube
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) - annealed
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
J BEND
Supply Voltage
3.3V
Terminal Pitch
1.27mm
Reach Compliance Code
compliant
Frequency
20MHz
Base Part Number
AT89LP3240
JESD-30 Code
S-PQCC-J44
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
4.572 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
16.586mm
Height Seated (Max)
4.572mm
Width
16.586 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.60000
$1.6
25
$1.46000
$36.5
100
$1.32500
$132.5
AT89LP3240-20JU Product Details
AT89LP3240-20JU Overview
This Microcontroller comes in a 44-LCC (J-Lead) package. This Microcontroller has 38 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in 89LP Series. The size of the program memory of Microcontroller is 32KB 32K x 8. MCU is powered by 8051 Core Processor. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The MCU has a number of 44 terminals. Microcontroller comes with 8 bit size. The component always operates in 3.3V supply voltage. MCU chip has NO DMA channels. The part owns 32kB memory size. You can find alternatives through the base part number AT89LP3240. MCU's frequency is 20MHz. The device works in YES PWM channels. The pin number of the component remains 44. It has 3 timers/counters. The device is embedded with 8051 CPU family. This equipment features FLASH memory. It has a 8051 core architecture integrated into it. It programs in 38 Programmable I/O. To name a few, there are additional features like OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ. It has a total of 8 Channel ADC channels.
AT89LP3240-20JU Features
44-LCC (J-Lead) package Mounting type of Surface Mount Minimum temperature of -40 °C
AT89LP3240-20JU Applications
There are a lot of Microchip Technology AT89LP3240-20JU Microcontroller applications.