* 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 20SOIC
|
Package: 20-SOIC (0.295", 7.50mm Width) |
Stock21,060 |
|
20-SOIC (0.295", 7.50mm Width) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
LED |
15 |
2KB (2K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-SOIC (0.295", 7.50mm Width) |
20-SOIC |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock16,920 |
|
20-DIP (0.300", 7.62mm) |
89C |
8051 |
8-Bit |
12MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
0°C ~ 70°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) |
Stock4,160 |
|
20-DIP (0.300", 7.62mm) |
89C |
8051 |
8-Bit |
12MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 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) |
Stock12,120 |
|
20-DIP (0.300", 7.62mm) |
89C |
8051 |
8-Bit |
12MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
2.7 V ~ 6 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) |
Stock6,368 |
|
20-SOIC (0.295", 7.50mm Width) |
89C |
8051 |
8-Bit |
12MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
0°C ~ 70°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) |
Stock75,780 |
|
20-SOIC (0.295", 7.50mm Width) |
89C |
8051 |
8-Bit |
12MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 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) |
Stock4,352 |
|
20-SOIC (0.295", 7.50mm Width) |
89C |
8051 |
8-Bit |
12MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
2.7 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-SOIC (0.295", 7.50mm Width) |
20-SOIC |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 20DIP
|
Package: 20-DIP (0.300", 7.62mm) |
Stock6,084 |
|
20-DIP (0.300", 7.62mm) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
0°C ~ 70°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) |
Stock15,300 |
|
20-DIP (0.300", 7.62mm) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 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) |
Stock14,628 |
|
20-DIP (0.300", 7.62mm) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 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) |
Stock49,236 |
|
20-SOIC (0.295", 7.50mm Width) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
0°C ~ 70°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) |
Stock7,408 |
|
20-SOIC (0.295", 7.50mm Width) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 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) |
Stock7,696 |
|
20-SOIC (0.295", 7.50mm Width) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 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) |
Stock4,160 |
|
20-SOIC (0.295", 7.50mm Width) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
Brown-out Detect/Reset, LED, POR |
15 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
20-SOIC (0.295", 7.50mm Width) |
20-SOIC |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 44TQFP
|
Package: 44-TQFP |
Stock7,520 |
|
44-TQFP |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
0°C ~ 70°C |
- |
44-TQFP |
44-TQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 44TQFP
|
Package: 44-TQFP |
Stock16,260 |
|
44-TQFP |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C |
- |
44-TQFP |
44-TQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock95,952 |
|
44-LCC (J-Lead) |
89C |
80C51 |
8-Bit |
24MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock70,284 |
|
44-LCC (J-Lead) |
89C |
8051 |
8-Bit |
24MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 40DIP
|
Package: 40-DIP (0.600", 15.24mm) |
Stock5,504 |
|
40-DIP (0.600", 15.24mm) |
89C |
80C51 |
8-Bit |
24MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
0°C ~ 70°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 40DIP
|
Package: 40-DIP (0.600", 15.24mm) |
Stock312,144 |
|
40-DIP (0.600", 15.24mm) |
89C |
80C51 |
8-Bit |
24MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIP |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 44TQFP
|
Package: 44-TQFP |
Stock2,112 |
|
44-TQFP |
89C |
80C51 |
8-Bit |
33MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-TQFP |
44-TQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock7,536 |
|
44-LCC (J-Lead) |
89C |
80C51 |
8-Bit |
33MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LCC (J-Lead) |
44-PLCC (16.59x16.59) |
||
Microchip Technology |
IC MCU 8BIT 4KB FLASH 40DIP
|
Package: 40-DIP (0.600", 15.24mm) |
Stock4,352 |
|
40-DIP (0.600", 15.24mm) |
89C |
80C51 |
8-Bit |
33MHz |
UART/USART |
- |
32 |
4KB (4K x 8) |
FLASH |
- |
128 x 8 |
4 V ~ 6 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
40-DIP (0.600", 15.24mm) |
40-PDIP |
||
Microchip Technology |
IC MCU 8BIT 16KB FLASH 32VQFP
|
Package: 32-LQFP |
Stock12,468 |
|
32-LQFP |
89C |
80C51 |
8-Bit |
40MHz |
UART/USART |
POR, PWM, WDT |
20 |
16KB (16K x 8) |
FLASH |
2K x 8 |
512 x 8 |
3 V ~ 5.5 V |
A/D 8x10b |
External |
-40°C ~ 85°C (TA) |
- |
32-LQFP |
32-VQFP (7x7) |
||
Microchip Technology |
IC MCU 8BIT 16KB FLASH 28PLCC
|
Package: 28-LCC (J-Lead) |
Stock6,080 |
|
28-LCC (J-Lead) |
89C |
80C51 |
8-Bit |
40MHz |
UART/USART |
POR, PWM, WDT |
20 |
16KB (16K x 8) |
FLASH |
2K x 8 |
512 x 8 |
3 V ~ 5.5 V |
A/D 8x10b |
External |
-40°C ~ 85°C (TA) |
- |
28-LCC (J-Lead) |
28-PLCC (11.5x11.5) |
||
Microchip Technology |
IC MCU 8BIT 16KB FLASH 28SOIC
|
Package: 28-SOIC (0.400", 10.16mm Width) |
Stock22,512 |
|
28-SOIC (0.400", 10.16mm Width) |
89C |
80C51 |
8-Bit |
40MHz |
UART/USART |
POR, PWM, WDT |
20 |
16KB (16K x 8) |
FLASH |
2K x 8 |
512 x 8 |
3 V ~ 5.5 V |
A/D 8x10b |
External |
-40°C ~ 85°C (TA) |
- |
28-SOIC (0.400", 10.16mm Width) |
28-SOIC |
||
Microchip Technology |
IC MCU 8BIT 16KB FLASH 24SSOP
|
Package: 24-SSOP (0.209", 5.30mm Width) |
Stock7,088 |
|
24-SSOP (0.209", 5.30mm Width) |
89C |
80C51 |
8-Bit |
16MHz |
SmartCard, UART/USART |
LED, POR, WDT |
14 |
16KB (16K x 8) |
Flash RAM |
16K x 8 |
256 x 8 |
2.85 V ~ 5.4 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
24-SSOP (0.209", 5.30mm Width) |
24-SSOP |
||
Microchip Technology |
IC MCU 8BIT 16KB FLASH 24SSOP
|
Package: 24-SSOP (0.209", 5.30mm Width) |
Stock6,752 |
|
24-SSOP (0.209", 5.30mm Width) |
89C |
80C51 |
8-Bit |
16MHz |
SmartCard, UART/USART |
LED, POR, WDT |
14 |
16KB (16K x 8) |
Flash RAM |
16K x 8 |
256 x 8 |
2.85 V ~ 5.4 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
24-SSOP (0.209", 5.30mm Width) |
24-SSOP |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 64VQFP
|
Package: 64-LQFP |
Stock4,672 |
|
64-LQFP |
89C |
80C51 |
8-Bit |
48MHz |
SmartCard, SPI, UART/USART, USB |
LED, POR, WDT |
46 |
32KB (32K x 8) |
FLASH |
- |
768 x 8 |
3 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
64-LQFP |
64-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 32KB FLASH 64VQFP
|
Package: 64-LQFP |
Stock6,592 |
|
64-LQFP |
89C |
8051 |
8-Bit |
48MHz |
SmartCard, SPI, UART/USART, USB |
LED, POR, WDT |
46 |
32KB (32K x 8) |
FLASH |
- |
768 x 8 |
3 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C |
- |
64-LQFP |
64-LQFP (10x10) |