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Total Products: 76,308
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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TS87C51RD2-LCA
TS87C51RD2-LCAMicrochip TechnologyIC MCU 8BIT 64KB OTP 40PDILMicrocontrollers40-PDILN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
882
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TS87C51RD2-LCB
TS87C51RD2-LCBMicrochip TechnologyIC MCU 8BIT 64KB OTP 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,299
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TS87C51RD2-LCE
TS87C51RD2-LCEMicrochip TechnologyIC MCU 8BIT 64KB OTP 44VQFPMicrocontrollers44-VQFPN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-VQFP
Package / Case:
44-QFP
731
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TS87C51RD2-LCL
TS87C51RD2-LCLMicrochip TechnologyIC MCU 8BIT 64KB OTP 68PLCCMicrocontrollers68-PLCC (24.23x24.23)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
68-PLCC (24.23×24.23)
Package / Case:
68-LCC (J-Lead)
74
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TS87C51RD2-LCMD
TS87C51RD2-LCMDMicrochip TechnologyIC MCU 8BIT 64KB OTP 64LQFPMicrocontrollers64-LQFP (10x10)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
64-LQFP (10×10)
Package / Case:
64-LQFP
373
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TS87C51RD2-LIA
TS87C51RD2-LIAMicrochip TechnologyIC MCU 8BIT 64KB OTP 40PDILMicrocontrollers40-PDILN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
1,211
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TS87C51RD2-LIB
TS87C51RD2-LIBMicrochip TechnologyIC MCU 8BIT 64KB OTP 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
1,927
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TS87C51RD2-LIE
TS87C51RD2-LIEMicrochip TechnologyIC MCU 8BIT 64KB OTP 44VQFPMicrocontrollers44-VQFPN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
30/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
2.7V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-VQFP
Package / Case:
44-QFP
36
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TS87C51RD2-MCA
TS87C51RD2-MCAMicrochip TechnologyIC MCU 8BIT 64KB OTP 40PDILMicrocontrollers40-PDILN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
621
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TS87C51RD2-MCB
TS87C51RD2-MCBMicrochip TechnologyIC MCU 8BIT 64KB OTP 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
462
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TS87C51RD2-MCE
TS87C51RD2-MCEMicrochip TechnologyIC MCU 8BIT 64KB OTP 44VQFPMicrocontrollers44-VQFPN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-VQFP
Package / Case:
44-QFP
720
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TS87C51RD2-MCL
TS87C51RD2-MCLMicrochip TechnologyIC MCU 8BIT 64KB OTP 68PLCCMicrocontrollers68-PLCC (24.23x24.23)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
68-PLCC (24.23×24.23)
Package / Case:
68-LCC (J-Lead)
25
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TS87C51RD2-MIA
TS87C51RD2-MIAMicrochip TechnologyIC MCU 8BIT 64KB OTP 40PDILMicrocontrollers40-PDILN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
100
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TS87C51RD2-MIB
TS87C51RD2-MIBMicrochip TechnologyIC MCU 8BIT 64KB OTP 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
89
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TS87C51RD2-MIE
TS87C51RD2-MIEMicrochip TechnologyIC MCU 8BIT 64KB OTP 44VQFPMicrocontrollers44-VQFPN/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-VQFP
Package / Case:
44-QFP
1,140
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TS87C51RD2-MIL
TS87C51RD2-MILMicrochip TechnologyIC MCU 8BIT 64KB OTP 68PLCCMicrocontrollers68-PLCC (24.23x24.23)N/A-40°C ~ 85°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/20MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
68-PLCC (24.23×24.23)
Package / Case:
68-LCC (J-Lead)
1,843
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TS87C51RD2-VCA
TS87C51RD2-VCAMicrochip TechnologyIC MCU 8BIT 64KB OTP 40PDILMicrocontrollers40-PDILN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/30MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Through Hole
Supplier Device Package:
40-PDIL
Package / Case:
40-DIP (0.600″”, 15.24mm)
657
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TS87C51RD2-VCB
TS87C51RD2-VCBMicrochip TechnologyIC MCU 8BIT 64KB OTP 44PLCCMicrocontrollers44-PLCC (16.6x16.6)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/30MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-PLCC (16.6×16.6)
Package / Case:
44-LCC (J-Lead)
653
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TS87C51RD2-VCE
TS87C51RD2-VCEMicrochip TechnologyIC MCU 8BIT 64KB OTP 44VQFPMicrocontrollers44-VQFPN/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/30MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
32
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
44-VQFP
Package / Case:
44-QFP
111
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TS87C51RD2-VCL
TS87C51RD2-VCLMicrochip TechnologyIC MCU 8BIT 64KB OTP 68PLCCMicrocontrollers68-PLCC (24.23x24.23)N/A0°C ~ 70°C (TA)
Core Processor:
80C51
Core Size:
8-Bit
Speed:
40/30MHz
Connectivity:
UART/USART
Peripherals:
POR, PWM, WDT
Number of I/O:
48
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
OTP
RAM Size:
1K x 8
Voltage – Supply (Vcc/Vdd):
4.5V ~ 5.5V
Oscillator Type:
Internal
Operating Temperature:
0°C ~ 70°C (TA)
Mounting Type:
Surface Mount
Supplier Device Package:
68-PLCC (24.23×24.23)
Package / Case:
68-LCC (J-Lead)
817
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