16KB 16K x 8 OTP 80C51 8-Bit Microcontroller 87C Series AT87C54X2 44 Pin 40MHz 44-LQFP
SOT-23
AT87C54X2-RLTUM Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
1 Week
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
44-LQFP
Surface Mount
YES
Number of Pins
44
Supplier Device Package
44-VQFP (10x10)
Number of Terminals
44
Data Converters
--
Package
Tray
Base Product Number
AT87C54X2
Mfr
Microchip Technology
Product Status
Obsolete
Package Shape
SQUARE
Manufacturer
Atmel Corporation
Number of I/O Lines
32
Operating Temperature
-40°C~85°C TA
Packaging
Tray
Series
87C
Published
2006
JESD-609 Code
e3
Pbfree Code
Yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
3A991.A.2
Terminal Finish
Matte Tin (Sn)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
HTS Code
8542.31.00.01
Subcategory
Microcontrollers
Technology
CMOS
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.8 mm
Reach Compliance Code
compliant
Frequency
40MHz
Base Part Number
AT87C54X2
Pin Count
44
JESD-30 Code
S-PQFP-G44
Qualification Status
Not Qualified
Power Supplies
5 V
Temperature Grade
INDUSTRIAL
Interface
UART, USART
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Memory Size
16kB
Oscillator Type
Internal
Number of I/O
32
Speed
40/20MHz
RAM Size
256 x 8
Memory Type
EPROM, OTP
Voltage - Supply (Vcc/Vdd)
4.5V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Core Processor
80C51
Peripherals
POR, WDT
Program Memory Type
OTP
Core Size
8-Bit
Program Memory Size
16KB 16K x 8
Connectivity
UART/USART
Bit Size
8
Access Time
40 μs
Has ADC
NO
DMA Channels
NO
Data Bus Width
8b
PWM Channels
NO
DAC Channels
NO
Number of Timers/Counters
3
Address Bus Width
16
ROM (words)
16384
Core Architecture
80C51
EEPROM Size
--
CPU Family
8051
Max Frequency
60MHz
External Data Bus Width
8
Number of Programmable I/O
32
RAM (bytes)
256
ROM Programmability
OTPROM
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
AT87C54X2-RLTUM Product Details
AT87C54X2-RLTUM Overview
There is a 44-LQFP package available. The board has 32 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 8-Bit core is used in order to power the IC chip. The type of memory it uses for its program is OTP. -40°C~85°C TA is the temperature range at which this Microcontroller operates. 87C-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 16KB 16K x 8. Powered by a 80C51 Core processor. Microcontroller's a MICROCONTROLLER uPs/uCs/Peripheral IC. As a result, this Microcontroller comes with a 8-bit size. A total of NO DMA channels are available. This IC part has a memory size of 16kB. There are a number of alternatives to the base part number AT87C54X2 that you can find. Performing well when operated at frequency 40MHz can be achieved. Using NO PWM channels, the device works. On the chip, there are 44 pins that can be accessed. It comes with 3 timers/counters that can be set up. The pins counted are 44. The device is powered by the the 8051 CPU family that is embedded in it. EPROM, OTP memory is one of the features of this equipment. The CPU is based on 80C51 cores. There are 32 Programmable I/Os on this computer.
AT87C54X2-RLTUM Features
44-LQFP package Mounting type of Surface Mount Microcontrollers subcategory Minimum temperature of -40°C
AT87C54X2-RLTUM Applications
There are a lot of Microchip Technology AT87C54X2-RLTUM Microcontroller applications.