Microchip, 8bit 8051, AT89 Microcontroller, 40 MHz, 60 MHz, 64 kB Flash, 44-Pin PLCC
Technical documents
Specifications
Brand
MicrochipFamily Name
AT89
Package Type
PLCC
Mounting Type
Surface Mount
Pin Count
44
Device Core
8051
Data Bus Width
8bit
Program Memory Size
64 kB
Maximum Frequency
40 MHz, 60 MHz
RAM Size
2.048 kB
USB Channels
0
Number of PWM Units
1 x 8 bit
Number of SPI Channels
1
Typical Operating Supply Voltage
2.7 → 5.5 V
Number of UART Channels
1
Number of CAN Channels
0
Maximum Operating Temperature
+85 °C
Pulse Width Modulation
1 (5 x 8 bit)
Dimensions
16.66 x 16.66 x 4.06mm
Width
16.66mm
Height
4.06mm
Number of Ethernet Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
CISC
Maximum Number of Ethernet Channels
0
ADCs
0
Length
16.66mm
Number of ADC Units
0
Product details
8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel
Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.
P.O.A.
Production pack (Tube)
1
P.O.A.
Production pack (Tube)
1
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Technical documents
Specifications
Brand
MicrochipFamily Name
AT89
Package Type
PLCC
Mounting Type
Surface Mount
Pin Count
44
Device Core
8051
Data Bus Width
8bit
Program Memory Size
64 kB
Maximum Frequency
40 MHz, 60 MHz
RAM Size
2.048 kB
USB Channels
0
Number of PWM Units
1 x 8 bit
Number of SPI Channels
1
Typical Operating Supply Voltage
2.7 → 5.5 V
Number of UART Channels
1
Number of CAN Channels
0
Maximum Operating Temperature
+85 °C
Pulse Width Modulation
1 (5 x 8 bit)
Dimensions
16.66 x 16.66 x 4.06mm
Width
16.66mm
Height
4.06mm
Number of Ethernet Channels
0
Program Memory Type
Flash
Minimum Operating Temperature
-40 °C
Instruction Set Architecture
CISC
Maximum Number of Ethernet Channels
0
ADCs
0
Length
16.66mm
Number of ADC Units
0
Product details
8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel
Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.
8051 Architecture Microcontrollers
Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.