12KB 12K x 8 FLASH 8051 8-Bit Microcontroller 89S Series AT89S8253 44 Pin 24MHz 4V 44-TQFP
SOT-23
AT89S8253-24AU Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
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
Interfaces
SPI/UART
Data Converters
--
Family Name
AT89
Instruction Set Architecture
CISC
Dimensions
10.1 x 10.1 x 1.05mm
Typical Operating Supply Voltage
2.7 → 5.5 V
Package Type
TQFP
Maximum Operating Temperature
+85 °C
Minimum Operating Temperature
-40 °C
MSL
MSL 3 - 168 hours
Qualification
-
Number of I/Os
32 I/O
Interface Type
SPI, UART
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
RoHS
Details
Package
Tray
Base Product Number
AT89S8253
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
89S
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)
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
4V
Terminal Pitch
0.8 mm
Reach Compliance Code
compliant
Frequency
24MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
AT89S8253
Pin Count
44
JESD-30 Code
S-PQFP-G44
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5 V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
2.7V
Interface
SPI, UART
Memory Size
12kB
Oscillator Type
External
Number of I/O
32
Speed
24MHz
RAM Size
256 x 8
Voltage - Supply (Vcc/Vdd)
2.7V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of Bits
8
Core Processor
8051
Peripherals
POR, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
12KB 12K x 8
Connectivity
SPI, UART/USART
Supply Current-Max
25 mA
Bit Size
8
Watchdog Timer
Yes
Access Time
24 μs
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
8b
Product Type
8-bit Microcontrollers - MCU
Density
96 kb
ROM (words)
12288
EEPROM Size
2K x 8
CPU Family
8051
External Data Bus Width
8
RAM (bytes)
256
ROM Programmability
FLASH
Number of SPI Channels
1
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
80C51
Height
1.2mm
Length
10.1mm
Width
10.1mm
REACH SVHC
No SVHC
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.93000
$1.93
25
$1.77160
$44.29
100
$1.59650
$159.65
AT89S8253-24AU Product Details
AT89S8253-24AU Overview
This Microcontroller comes in a 44-TQFP package. This Microcontroller has 32 I/Os. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on the 8-Bit core. The type of memory it uses for its program is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the 89S series of electrical components. The size of the program memory of Microcontroller is 12KB 12K x 8. There's a 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. Microcontroller is known that the chip has 44 terminations in total. A 8-bit operation is performed by this part. Input voltage for the chip is 4V volts. There are NO DMA channels on this Microcontroller chip. 12kB memory size belongs to the part. It is possible to find alternatives to the base part number AT89S8253 by using the part number search tool. In the case of 24MHz frequency operation, it can perform efficiently. There are a total of NO channels in the device. In this chip, 44 pins can be accessed. In total, there are 3 timers/counters on the device. The bits of the part is 8.
AT89S8253-24AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
AT89S8253-24AU Applications
There are a lot of Microchip Technology AT89S8253-24AU Microcontroller applications.