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Part Number: AT89C2051-12SI
SKU: 168867
Description: 8-bit Microcontrollers - MCU 20 PINS UART 2K - FLASH - 12MHZ
Rohs State: Need to verify
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Availability: 81959 in stock
Delivery Date: 4-7 days
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Products specifications
Manufacturer(MFG) Microchip
Part Category 8-bit Microcontrollers - MCU
RoHS Non-RoHS
Series AT89C2051
Mounting Type Style SMD/SMT
Package Shape SOIC-20
Core 8051
Program Memory Size 2 kB
Data Bus Width 8 bit
ADC Number of Bits No ADC
Clock Frequency(Max) 24 MHz
Number of I/O Lines 15 I/O
Data RAM Size 128 B
Supply Voltage 2.7 V to 6 V
Operating Temperature(Min) - 40 C
Operating Temperature(Max) + 85 C
Brand Microchip Technology / Atmel
Data ROM Type Flash
Height 2.35 mm
Interface Type UART
Length 13 mm
Number of Timers/Counters 2 Timer
Product Type 8-bit Microcontrollers - MCU
Program Memory Type FLASH
Standard Pack Quantity 38
Product Group Microcontrollers - MCU
Supply Voltage(Max) 6 V
Supply Voltage(Min) 2.7 V
Width 7.6 mm
CNHTS 8542319090
TARIC 8542319000
ECCN EAR99
Per Pcs Weight 0.028254 oz
USHTS 8542310001
Products specifications
Manufacturer(MFG) Microchip
Part Category 8-bit Microcontrollers - MCU
RoHS Non-RoHS
Series AT89C2051
Mounting Type Style SMD/SMT
Package Shape SOIC-20
Core 8051
Program Memory Size 2 kB
Data Bus Width 8 bit
ADC Number of Bits No ADC
Clock Frequency(Max) 24 MHz
Number of I/O Lines 15 I/O
Data RAM Size 128 B
Supply Voltage 2.7 V to 6 V
Operating Temperature(Min) - 40 C
Operating Temperature(Max) + 85 C
Brand Microchip Technology / Atmel
Data ROM Type Flash
Height 2.35 mm
Interface Type UART
Length 13 mm
Number of Timers/Counters 2 Timer
Product Type 8-bit Microcontrollers - MCU
Program Memory Type FLASH
Standard Pack Quantity 38
Product Group Microcontrollers - MCU
Supply Voltage(Max) 6 V
Supply Voltage(Min) 2.7 V
Width 7.6 mm
CNHTS 8542319090
TARIC 8542319000
ECCN EAR99
Per Pcs Weight 0.028254 oz
USHTS 8542310001
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