* 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 32KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock4,368 |
|
40-DIP (0.600", 15.24mm) |
8x251 |
C251 |
8/16-Bit |
24MHz |
EBI/EMI, I2C, Microwire, SPI, UART/USART |
POR, PWM, WDT |
32 |
32KB (32K x 8) |
OTP |
- |
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 32KB OTP 44VQFP
|
Package: 44-LQFP |
Stock7,440 |
|
44-LQFP |
8x251 |
C251 |
8/16-Bit |
24MHz |
EBI/EMI, I2C, Microwire, SPI, UART/USART |
POR, PWM, WDT |
32 |
32KB (32K x 8) |
OTP |
- |
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 32KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock39,072 |
|
44-LCC (J-Lead) |
8x251 |
C251 |
8/16-Bit |
24MHz |
EBI/EMI, I2C, Microwire, SPI, UART/USART |
POR, PWM, WDT |
32 |
32KB (32K x 8) |
OTP |
- |
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 16KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock12,540 |
|
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 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock9,096 |
|
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 44VQFP
|
Package: 44-LQFP |
Stock5,856 |
|
44-LQFP |
87C |
80C51 |
8-Bit |
40MHz |
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 |
- |
44-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44VQFP
|
Package: 44-LQFP |
Stock3,216 |
|
44-LQFP |
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-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44VQFP
|
Package: 44-LQFP |
Stock6,544 |
|
44-LQFP |
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-LQFP |
44-VQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 16KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock3,168 |
|
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 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock4,320 |
|
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 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock2,576 |
|
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 32KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock5,040 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
32KB (32K 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 32KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock7,232 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
32KB (32K 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 32KB OTP 44VQFP
|
Package: 44-LQFP |
Stock4,672 |
|
44-LQFP |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
32KB (32K x 8) |
OTP |
- |
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 32KB OTP 44VQFP
|
Package: 44-LQFP |
Stock4,672 |
|
44-LQFP |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
32KB (32K x 8) |
OTP |
- |
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 32KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock7,152 |
|
44-LCC (J-Lead) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
32KB (32K 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 32KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock5,792 |
|
44-LCC (J-Lead) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
32KB (32K 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 64KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock2,032 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
64KB (64K x 8) |
OTP |
- |
1K 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 64KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock3,664 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
64KB (64K x 8) |
OTP |
- |
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 64KB OTP 64LQFP
|
Package: 64-LQFP |
Stock5,760 |
|
64-LQFP |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
48 |
64KB (64K x 8) |
OTP |
- |
1K x 8 |
2.7 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
64-LQFP |
64-LQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 64KB OTP 64LQFP
|
Package: 64-LQFP |
Stock5,552 |
|
64-LQFP |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
48 |
64KB (64K x 8) |
OTP |
- |
1K x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
64-LQFP |
64-LQFP (10x10) |
||
Microchip Technology |
IC MCU 8BIT 64KB OTP 44VQFP
|
Package: 44-LQFP |
Stock2,512 |
|
44-LQFP |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
64KB (64K x 8) |
OTP |
- |
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 64KB OTP 44VQFP
|
Package: 44-LQFP |
Stock4,864 |
|
44-LQFP |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
64KB (64K x 8) |
OTP |
- |
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 64KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock2,752 |
|
44-LCC (J-Lead) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
64KB (64K x 8) |
OTP |
- |
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 64KB OTP 44PLCC
|
Package: 44-LCC (J-Lead) |
Stock6,496 |
|
44-LCC (J-Lead) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR, PWM, WDT |
32 |
64KB (64K x 8) |
OTP |
- |
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 8KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock6,432 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR |
32 |
8KB (8K x 8) |
OTP |
- |
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 8KB OTP 40PDIL
|
Package: 40-DIP (0.600", 15.24mm) |
Stock3,600 |
|
40-DIP (0.600", 15.24mm) |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
8KB (8K x 8) |
OTP |
- |
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 8KB OTP 44VQFP
|
Package: 44-LQFP |
Stock4,832 |
|
44-LQFP |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
8KB (8K x 8) |
OTP |
- |
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 8KB OTP 44VQFP
|
Package: 44-LQFP |
Stock6,544 |
|
44-LQFP |
87C |
80C51 |
8-Bit |
30/20MHz |
UART/USART |
POR |
32 |
8KB (8K x 8) |
OTP |
- |
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 8KB OTP 44VQFP
|
Package: 44-LQFP |
Stock4,928 |
|
44-LQFP |
87C |
80C51 |
8-Bit |
40/20MHz |
UART/USART |
POR |
32 |
8KB (8K x 8) |
OTP |
- |
256 x 8 |
4.5 V ~ 5.5 V |
- |
Internal |
-40°C ~ 85°C (TA) |
- |
44-LQFP |
44-VQFP (10x10) |