* 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) |
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) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock21,000 |
|
44-LCC (J-Lead) |
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-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock2,256 |
|
44-LCC (J-Lead) |
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-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock14,724 |
|
44-LCC (J-Lead) |
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-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 80TQFP
|
Package: 80-LQFP |
Stock3,248 |
|
80-LQFP |
80C |
80C51 |
8-Bit |
40MHz |
I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB |
Audio, I2S, MP3, PCM, POR, WDT |
44 |
- |
ROMless |
- |
2.25K x 8 |
2.7 V ~ 3.3 V |
A/D 2x10b |
Internal |
-40°C ~ 85°C (TA) |
- |
80-LQFP |
80-TQFP (14x14) |
||
Microchip Technology |
IC MCU 8BIT ROMLESS 80TQFP
|
Package: 80-LQFP |
Stock5,472 |
|
80-LQFP |
80C |
80C51 |
8-Bit |
40MHz |
I2C, IDE/ATAPI, Memory Card, SPI, UART/USART, USB |
Audio, I2S, MP3, PCM, POR, WDT |
44 |
- |
ROMless |
- |
2.25K x 8 |
2.7 V ~ 3.3 V |
A/D 2x10b |
Internal |
-40°C ~ 85°C (TA) |
- |
80-LQFP |
80-TQFP (14x14) |
||
Microchip Technology |
IC MCU 8BIT 8KB FLASH 32QFN
|
Package: - |
Stock6,272 |
|
- |
- |
80C52 |
8-Bit |
48MHz |
EBI/EMI, I2C, SPI, UART/USART, USB |
LED, POR, PWM, WDT |
18 |
8KB (8K x 8) |
FLASH |
- |
1K x 8 |
2.7 V ~ 3.6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Microchip Technology |
IC MCU 8BIT 16KB FLASH 32QFN
|
Package: - |
Stock4,256 |
|
- |
- |
80C52 |
8-Bit |
48MHz |
EBI/EMI, I2C, SPI, UART/USART, USB |
LED, POR, PWM, WDT |
18 |
16KB (16K x 8) |
FLASH |
- |
1K x 8 |
2.7 V ~ 3.6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 48MLF
|
Package: - |
Stock5,264 |
|
- |
- |
80C52 |
8-Bit |
48MHz |
EBI/EMI, I2C, SPI, UART/USART, USB |
LED, POR, PWM, WDT |
34 |
32KB (32K x 8) |
FLASH |
32K x 8 |
1K x 8 |
2.7 V ~ 3.6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 32QFN
|
Package: - |
Stock7,808 |
|
- |
- |
80C52 |
8-Bit |
48MHz |
EBI/EMI, I2C, SPI, UART/USART, USB |
LED, POR, PWM, WDT |
18 |
32KB (32K x 8) |
FLASH |
- |
1K x 8 |
2.7 V ~ 3.6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 64VQFP
|
Package: - |
Stock7,824 |
|
- |
- |
80C52 |
8-Bit |
48MHz |
EBI/EMI, I2C, SPI, UART/USART, USB |
LED, POR, PWM, WDT |
34 |
32KB (32K x 8) |
FLASH |
- |
1K x 8 |
2.7 V ~ 3.6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 28SOIC
|
Package: - |
Stock5,984 |
|
- |
- |
80C52 |
8-Bit |
48MHz |
EBI/EMI, I2C, SPI, UART/USART, USB |
LED, POR, PWM, WDT |
18 |
32KB (32K x 8) |
FLASH |
- |
1K x 8 |
2.7 V ~ 3.6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 48MLF
|
Package: - |
Stock6,224 |
|
- |
- |
80C52 |
8-Bit |
48MHz |
EBI/EMI, I2C, SPI, UART/USART, USB |
LED, POR, PWM, WDT |
34 |
32KB (32K x 8) |
FLASH |
512 x 8 |
1K x 8 |
2.7 V ~ 3.6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 48MLF
|
Package: - |
Stock7,440 |
|
- |
- |
80C52 |
8-Bit |
48MHz |
EBI/EMI, I2C, SPI, UART/USART, USB |
LED, POR, PWM, WDT |
34 |
32KB (32K x 8) |
FLASH |
512 x 8 |
1K x 8 |
2.7 V ~ 3.6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
- |
- |
||
Microchip Technology |
IC MCU 8BIT 32KB CRAM 64LQFP
|
Package: 64-LQFP |
Stock7,504 |
|
64-LQFP |
85C |
8051 |
8-Bit |
48MHz |
EBI/EMI, SmartCard, SPI, UART/USART, USB |
LED, POR, WDT |
46 |
32KB (32K x 8) |
CRAM |
- |
768 x 8 |
3 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C |
- |
64-LQFP |
64-LQFP (10x10) |