* 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 2KB FLASH 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock2,272 |
|
20-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
2KB (2K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-DIP (0.300", 7.62mm) |
20-PDIP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock12,888 |
|
20-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
2KB (2K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-DIP (0.300", 7.62mm) |
20-PDIP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 20SOIC
|
Package: 20-SOIC (0.295", 7.50mm Width) |
Stock2,128 |
|
20-SOIC (0.295", 7.50mm Width) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
2KB (2K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-SOIC (0.295", 7.50mm Width) |
20-SOIC |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) |
Stock4,304 |
|
20-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
2KB (2K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-TSSOP (0.173", 4.40mm Width) |
20-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) |
Stock6,112 |
|
20-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
2KB (2K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-TSSOP (0.173", 4.40mm Width) |
20-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock5,888 |
|
20-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
2KB (2K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-DIP (0.300", 7.62mm) |
20-PDIP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 20SOIC
|
Package: 20-SOIC (0.295", 7.50mm Width) |
Stock16,668 |
|
20-SOIC (0.295", 7.50mm Width) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
2KB (2K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-SOIC (0.295", 7.50mm Width) |
20-SOIC |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) |
Stock2,368 |
|
20-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
2KB (2K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-TSSOP (0.173", 4.40mm Width) |
20-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 14DIP
|
Package: 14-DIP (0.300", 7.62mm) |
Stock7,920 |
|
14-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
20MHz |
SPI |
Brown-out Detect/Reset, POR, PWM, WDT |
12 |
2KB (2K x 8) |
FLASH |
- |
128 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
14-DIP (0.300", 7.62mm) |
14-PDIP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) |
Stock6,368 |
|
14-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
20MHz |
SPI |
Brown-out Detect/Reset, POR, PWM, WDT |
12 |
2KB (2K x 8) |
FLASH |
- |
128 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
14-TSSOP (0.173", 4.40mm Width) |
14-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 14DIP
|
Package: 14-DIP (0.300", 7.62mm) |
Stock18,708 |
|
14-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
12 |
2KB (2K x 8) |
FLASH |
- |
128 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
14-DIP (0.300", 7.62mm) |
14-PDIP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 14TSSOP
|
Package: 14-TSSOP (0.173", 4.40mm Width) |
Stock5,680 |
|
14-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
12 |
2KB (2K x 8) |
FLASH |
- |
128 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
14-TSSOP (0.173", 4.40mm Width) |
14-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 16DIP
|
Package: 16-DIP (0.300", 7.62mm) |
Stock16,584 |
|
16-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
14 |
2KB (2K x 8) |
FLASH |
- |
128 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
16-DIP (0.300", 7.62mm) |
16-DIP |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 16SOIC
|
Package: 16-SOIC (0.295", 7.50mm Width) |
Stock6,636 |
|
16-SOIC (0.295", 7.50mm Width) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
14 |
2KB (2K x 8) |
FLASH |
- |
128 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
16-SOIC (0.295", 7.50mm Width) |
16-SOIC |
||
Microchip Technology |
IC MCU 8BIT 2KB FLASH 16TSSOP
|
Package: 16-TSSOP (0.173", 4.40mm Width) |
Stock4,112 |
|
16-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
14 |
2KB (2K x 8) |
FLASH |
- |
128 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
16-TSSOP (0.173", 4.40mm Width) |
16-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 44TQFP
|
Package: 44-TQFP |
Stock4,928 |
|
44-TQFP |
89LP |
8051 |
8-Bit |
20MHz |
I2C, SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
38 |
32KB (32K x 8) |
FLASH |
8K x 8 |
4.25K x 8 |
2.4 V ~ 3.6 V |
A/D 8x10b |
Internal |
-40°C ~ 85°C (TA) |
- |
44-TQFP |
44-TQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock4,816 |
|
44-LCC (J-Lead) |
89LP |
8051 |
8-Bit |
20MHz |
I2C, SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
38 |
32KB (32K x 8) |
FLASH |
8K x 8 |
4.25K x 8 |
2.4 V ~ 3.6 V |
A/D 8x10b |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 44VQFN
|
Package: 44-VFQFN Exposed Pad |
Stock6,560 |
|
44-VFQFN Exposed Pad |
89LP |
8051 |
8-Bit |
20MHz |
I2C, SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
38 |
32KB (32K x 8) |
FLASH |
8K x 8 |
4.25K x 8 |
2.4 V ~ 3.6 V |
A/D 8x10b |
Internal |
-40°C ~ 85°C (TA) |
- |
44-VFQFN Exposed Pad |
44-VQFN (7x7) |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 40DIP
|
Package: 40-DIP (0.600", 15.24mm) |
Stock4,800 |
|
40-DIP (0.600", 15.24mm) |
89LP |
8051 |
8-Bit |
20MHz |
I2C, SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
38 |
32KB (32K x 8) |
FLASH |
8K x 8 |
4.25K x 8 |
2.4 V ~ 3.6 V |
A/D 8x10b |
Internal |
-40°C ~ 85°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock5,568 |
|
20-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-DIP (0.300", 7.62mm) |
20-PDIP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock4,816 |
|
20-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-DIP (0.300", 7.62mm) |
20-PDIP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20SOIC
|
Package: 20-SOIC (0.295", 7.50mm Width) |
Stock3,280 |
|
20-SOIC (0.295", 7.50mm Width) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-SOIC (0.295", 7.50mm Width) |
20-SOIC |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20SOIC
|
Package: 20-SOIC (0.295", 7.50mm Width) |
Stock6,096 |
|
20-SOIC (0.295", 7.50mm Width) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-SOIC (0.295", 7.50mm Width) |
20-SOIC |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) |
Stock7,824 |
|
20-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-TSSOP (0.173", 4.40mm Width) |
20-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) |
Stock5,088 |
|
20-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
16MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-TSSOP (0.173", 4.40mm Width) |
20-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock23,832 |
|
20-DIP (0.300", 7.62mm) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-DIP (0.300", 7.62mm) |
20-PDIP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20SOIC
|
Package: 20-SOIC (0.295", 7.50mm Width) |
Stock9,888 |
|
20-SOIC (0.295", 7.50mm Width) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-SOIC (0.295", 7.50mm Width) |
20-SOIC |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20TSSOP
|
Package: 20-TSSOP (0.173", 4.40mm Width) |
Stock11,880 |
|
20-TSSOP (0.173", 4.40mm Width) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
15 |
4KB (4K x 8) |
FLASH |
- |
256 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-TSSOP (0.173", 4.40mm Width) |
20-TSSOP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 32TQFP
|
Package: 32-TQFP |
Stock5,904 |
|
32-TQFP |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
30 |
4KB (4K x 8) |
FLASH |
512 x 8 |
768 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
32-TQFP |
32-TQFP (7x7) |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 32PLCC
|
Package: 32-LCC (J-Lead) |
Stock4,688 |
|
32-LCC (J-Lead) |
89LP |
8051 |
8-Bit |
20MHz |
SPI, UART/USART |
Brown-out Detect/Reset, POR, PWM, WDT |
30 |
4KB (4K x 8) |
FLASH |
512 x 8 |
768 x 8 |
2.4 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
32-LCC (J-Lead) |
32-PLCC (11.43x13.97) |