* Please refer to the English Version as our Official Version.
Image |
Part Number |
Manufacturer |
Description |
Package |
Stock |
Quantity |
Package |
Series |
Core Processor |
Core Size |
Speed |
Connectivity |
Peripherals |
Number of I/O |
Program Memory Size |
Program Memory Type |
EEPROM Size |
RAM Size |
Voltage - Supply (Vcc/Vdd) |
Data Converters |
Oscillator Type |
Operating Temperature |
Mounting Type |
Package / Case |
Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology |
IC MCU 8BIT ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock6,960 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock5,808 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-QFP |
Stock2,192 |
|
44-QFP |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock4,736 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock3,568 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-QFP |
Stock4,992 |
|
44-QFP |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock5,024 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock4,320 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-QFP |
Stock6,000 |
|
44-QFP |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock5,040 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock7,232 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-QFP |
Stock4,512 |
|
44-QFP |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock5,424 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
40/30MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock3,680 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/30MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-QFP |
Stock7,728 |
|
44-QFP |
80C |
80C51 |
8-Bit |
40/30MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock6,160 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
40/30MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock3,968 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/30MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-QFP |
Stock3,744 |
|
44-QFP |
80C |
80C51 |
8-Bit |
40/30MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
768 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock7,824 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock16,356 |
|
44-LCC (J-Lead) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44VQFP
|
Package: 44-QFP |
Stock6,992 |
|
44-QFP |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock2,048 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock3,456 |
|
44-LCC (J-Lead) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44VQFP
|
Package: 44-QFP |
Stock20,052 |
|
44-QFP |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock2,656 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock10,404 |
|
44-LCC (J-Lead) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44VQFP
|
Package: 44-QFP |
Stock16,548 |
|
44-QFP |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-QFP |
- |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock6,480 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIL |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock6,176 |
|
44-LCC (J-Lead) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44VQFP
|
Package: 44-QFP |
Stock5,952 |
|
44-QFP |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
16KB (16K x 8) |
OTP |
- |
512 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-QFP |
- |