Manufacturer
Microchip
Description
Microcontroller AT89, 8 Bit 80C51, 24MHZ, Flash 8KB, SRAM 256B, 4-5.5V, -40+85DEG.C, PLCC44
Datasheet
DownloadType
Access Time
Address Bus Width
Case/Package
Core Architecture
Country of Origin
Data Bus Width
Density
Frequency
Height
Interface
Lead Free
Length
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Manufacturer Package Identifier
Min Operating Temperature
Min Supply Voltage
Mount
Number of Bits
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of SPI Channels
Number of Terminals
Number of Timers/Counters
Number of UART Channels
Operating Supply Voltage
Oscillator Type
Peripherals
Radiation Hardening
RAM Size
REACH SVHC
RoHS
Schedule B
Termination
Watchdog Timer
Width
Description
24 µs
8 b
PLCC
8051
Thailand
8 b
64 kb
24 MHz
4.572 mm
SPI, UART
Lead Free
16.66 mm
Production (Last Updated: 4 years ago)
24 MHz
85 °C
5.5 V
8 kB
FLASH
44J – PLCC
-40 °C
4 V
Surface Mount
8
32
44
32
1
44
3
1
5 V
Internal
WDT
No
256 B
No SVHC
Compliant
8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000
SMD/SMT
Yes
16.662 mm
Type
Access Time
Address Bus Width
Case/Package
Core Architecture
Country of Origin
Data Bus Width
Density
Frequency
Height
Interface
Lead Free
Length
Lifecycle Status
Max Frequency
Max Operating Temperature
Max Supply Voltage
Memory Size
Memory Type
Manufacturer Package Identifier
Min Operating Temperature
Min Supply Voltage
Mount
Number of Bits
Number of I/Os
Number of Pins
Number of Programmable I/O
Number of SPI Channels
Number of Terminals
Number of Timers/Counters
Number of UART Channels
Operating Supply Voltage
Oscillator Type
Peripherals
Radiation Hardening
RAM Size
REACH SVHC
RoHS
Schedule B
Termination
Watchdog Timer
Width
Description
24 µs
8 b
PLCC
8051
Thailand
8 b
64 kb
24 MHz
4.572 mm
SPI, UART
Lead Free
16.66 mm
Production (Last Updated: 4 years ago)
24 MHz
85 °C
5.5 V
8 kB
FLASH
44J – PLCC
-40 °C
4 V
Surface Mount
8
32
44
32
1
44
3
1
5 V
Internal
WDT
No
256 B
No SVHC
Compliant
8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000
SMD/SMT
Yes
16.662 mm
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