* 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 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock23,328 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
128 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 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock6,032 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 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 40DIP
|
Package: 40-DIP (0.600", 15.24mm) |
Stock37,308 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 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 44VQFP
|
Package: 44-LQFP |
Stock4,336 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock7,872 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock40,080 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock3,920 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock3,456 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 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 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock6,064 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 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 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock8,772 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 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 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock15,672 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 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 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock5,520 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
60/30MHz |
UART/USART |
POR |
32 |
- |
ROMless |
- |
256 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-LQFP |
Stock5,616 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
20MHz |
- |
- |
32 |
- |
ROMless |
- |
2K x 8 |
- |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock5,088 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
20MHz |
- |
- |
32 |
- |
ROMless |
- |
2K x 8 |
- |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock3,584 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
20MHz |
- |
- |
32 |
- |
ROMless |
- |
2K x 8 |
- |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock5,600 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
20MHz |
- |
- |
32 |
- |
ROMless |
- |
2K x 8 |
- |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock6,064 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
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 ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock3,296 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
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 ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock7,968 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
512 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock4,016 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
512 x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock2,480 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
512 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock2,512 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
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 ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock2,752 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
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 ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock2,272 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
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 ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock3,792 |
|
44-LCC (J-Lead) |
80C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
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 ROMLESS 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock5,600 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
40MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
1K 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 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock19,512 |
|
40-DIP (0.600", 15.24mm) |
80C |
80C51 |
8-Bit |
40MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
1K 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 44VQFP
|
Package: 44-LQFP |
Stock2,480 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
40MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
1K x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock5,280 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
40MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
1K x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44VQFP
|
Package: 44-LQFP |
Stock13,668 |
|
44-LQFP |
80C |
80C51 |
8-Bit |
40MHz |
UART/USART |
POR, PWM, WDT |
32 |
- |
ROMless |
- |
1K x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |