8KB 8K x 8 FLASH 8051 8-Bit Microcontroller 89LS Series AT89LS52 44 Pin 16MHz 44-TQFP
SOT-23
AT89LS52-16AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
2 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-TQFP
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-TQFP (10x10)
Number of Terminals
44
Mounting Style
SMD/SMT
Data Converters
--
MSL
MSL 3 - 168 hours
Qualification
-
Interfaces
SPI, UART
Number of I/Os
32 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Interface Type
UART
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
RoHS
Details
Package
Tray
Base Product Number
AT89LS52
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
32
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
89LS
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) - annealed
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.8mm
Reach Compliance Code
compliant
Frequency
16MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
AT89LS52
JESD-30 Code
S-PQFP-G44
Qualification Status
Not Qualified
Operating Supply Voltage
3.3V
Supply Voltage-Max (Vsup)
4V
Power Supplies
2.7/4V
Temperature Grade
INDUSTRIAL
Interface
UART, USART
Memory Size
8kB
Oscillator Type
Internal
Number of I/O
32
Speed
16MHz
RAM Size
256 x 8
Voltage - Supply (Vcc/Vdd)
2.7V~4V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
8051
Peripherals
WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
8KB 8K x 8
Connectivity
UART/USART
Supply Current-Max
25 mA
Bit Size
8
Has ADC
NO
DMA Channels
NO
Data Bus Width
8b
PWM Channels
NO
DAC Channels
NO
Seated Height-Max
1.2 mm
Number of Timers/Counters
3
Address Bus Width
16
Product Type
8-bit Microcontrollers - MCU
ROM (words)
8192
EEPROM Size
--
CPU Family
8051
External Data Bus Width
8
RAM (bytes)
256
ROM Programmability
FLASH
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
80C51
Length
10mm
Height Seated (Max)
1.2mm
Width
10 mm
Height
1 mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.67000
$1.67
25
$1.52440
$38.11
100
$1.38020
$138.02
AT89LS52-16AU Product Details
AT89LS52-16AU Overview
The package has a 44-TQFP shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The 89LS series is comprised of this electrical component. The electronic part has a program memory size of 8KB 8K x 8. There's a 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. In addition to that, MCU chip has NO DMA channels. Its memory size is 8kB. It is possible to find alternatives to the base part number AT89LS52 by using the part number search tool. An effective performance can be achieved at a frequency of 16MHz. There are a total of NO channels in the device. It is possible to access the 44 pins on the chip. In total, it has 3 timers and counters in it. There are several CPUs that are embedded in the device, including the the 8051 CPU.
AT89LS52-16AU Features
44-TQFP package Mounting type of Surface Mount
AT89LS52-16AU Applications
There are a lot of Microchip Technology AT89LS52-16AU Microcontroller applications.