| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Part Status | Programmable | Core Processor | Speed | Connectivity | Peripherals | Grade | Number of I/O | Program Memory Size | Core Size | Program Memory Type | EEPROM Size | Operating Temperature | RAM Size | Qualification | Oscillator Type | Voltage - Supply (Vcc/Vdd) | Data Converters | Mounting Style | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
W77C032A40PLIC MCU 8BIT ROMLESS 44PLCC |
2,196 |
|
Datasheet |
44-LCC (J-Lead) | W77 | Tube | Active | Not Verified | 8051 | 40MHz | EBI/EMI, Serial Port | POR, WDT | - | 36 | - | 8-Bit | ROMless | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 4.5V ~ 5.5V | - | Surface Mount | |
|
W77E058A40DLIC MCU 8BIT 32KB FLASH 40DIP |
3,438 |
|
Datasheet |
40-DIP | W77 | Tube | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, Serial Port | POR, WDT | - | 32 | 32KB (32K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 4.5V ~ 5.5V | - | Through Hole | |
|
W77E058A40FLIC MCU 8BIT 32KB FLASH 44QFP |
2,602 |
|
Datasheet |
44-BQFP | W77 | Tray | Active | Not Verified | 8051 | 40MHz | EBI/EMI, Serial Port | POR, WDT | - | 36 | 32KB (32K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 4.5V ~ 5.5V | - | Surface Mount | |
|
W77E516A40DLIC MCU 8BIT 64KB FLASH 40DIP |
3,698 |
|
Datasheet |
40-DIP | W77 | Tube | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, Serial Port | POR, WDT | - | 32 | 64KB (64K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 4.5V ~ 5.5V | - | Through Hole | |
|
W77E532A40DLIC MCU 8BIT 128KB FLASH 40DIP |
2,680 |
|
Datasheet |
40-DIP | W77 | Tube | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, Serial Port | POR, WDT | - | 32 | 128KB (128K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 4.5V ~ 5.5V | - | Through Hole | |
|
W77E532A40PLIC MCU 8BIT 128KB FLASH 44PLCC |
3,307 |
|
Datasheet |
44-LCC (J-Lead) | W77 | Tube | Last Time Buy | Not Verified | 8051 | 40MHz | EBI/EMI, Serial Port | POR, WDT | - | 36 | 128KB (128K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 4.5V ~ 5.5V | - | Surface Mount | |
|
W77I058A25DLIC MCU 8BIT 32KB FLASH 40DIP |
3,497 |
|
Datasheet |
40-DIP | W77 | Tube | Obsolete | Not Verified | 8051 | 25MHz | EBI/EMI, Serial Port | POR, WDT | - | 32 | 32KB (32K x 8) | 8-Bit | FLASH | - | -40°C ~ 85°C (TA) | 1K x 8 | - | Internal | 2.7V ~ 5.5V | - | Through Hole | |
|
W77L058A25DLIC MCU 8BIT 32KB FLASH 40DIP |
2,561 |
|
Datasheet |
40-DIP | W77 | Tube | Obsolete | Not Verified | 8051 | 25MHz | EBI/EMI, Serial Port | POR, WDT | - | 32 | 32KB (32K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 2.7V ~ 5.5V | - | Through Hole | |
|
W77L058A25FLIC MCU 8BIT 32KB FLASH 44QFP |
3,318 |
|
Datasheet |
44-BQFP | W77 | Tray | Active | Not Verified | 8051 | 25MHz | EBI/EMI, Serial Port | POR, WDT | - | 36 | 32KB (32K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 2.7V ~ 5.5V | - | Surface Mount | |
|
W77L058A25PLIC MCU 8BIT 32KB FLASH 44PLCC |
3,907 |
|
Datasheet |
44-LCC (J-Lead) | W77 | Tube | Active | Not Verified | 8051 | 25MHz | EBI/EMI, Serial Port | POR, WDT | - | 36 | 32KB (32K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 2.7V ~ 5.5V | - | Surface Mount | |
|
W77L516A25DLIC MCU 8BIT 64KB FLASH 40DIP |
4,579 |
|
Datasheet |
40-DIP | W77 | Tube | Obsolete | Not Verified | 8051 | 25MHz | EBI/EMI, Serial Port | POR, WDT | - | 32 | 64KB (64K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 2.7V ~ 5.5V | - | Through Hole | |
|
W77L516A25FLIC MCU 8BIT 64KB FLASH 44QFP |
3,172 |
|
Datasheet |
44-BQFP | W77 | Tray | Last Time Buy | Not Verified | 8051 | 25MHz | EBI/EMI, Serial Port | POR, WDT | - | 36 | 64KB (64K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 2.7V ~ 5.5V | - | Surface Mount | |
|
W77L532A25PLIC MCU 8BIT 128KB FLASH 44PLCC |
3,127 |
|
Datasheet |
44-LCC (J-Lead) | W77 | Tube | Last Time Buy | Not Verified | 8051 | 25MHz | EBI/EMI, Serial Port | POR, WDT | - | 36 | 128KB (128K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 1K x 8 | - | Internal | 2.7V ~ 5.5V | - | Surface Mount | |
|
W78C032C40DLIC MCU 8BIT ROMLESS 40DIP |
4,117 |
|
Datasheet |
40-DIP | W78 | Tube | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, Serial Port | - | - | 32 | - | 8-Bit | ROMless | - | 0°C ~ 70°C (TA) | 256 x 8 | - | Internal | 4.5V ~ 5.5V | - | Through Hole | |
|
W78C438C40PLIC MCU 8BIT ROMLESS 84PLCC |
3,205 |
|
Datasheet |
84-LCC | W78 | Tube | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, Serial Port | - | - | 40 | - | 8-Bit | ROMless | - | 0°C ~ 70°C (TA) | 256 x 8 | - | External | 4.5V ~ 5.5V | - | Surface Mount | |
|
W78E054B40DLIC MCU 8BIT 16KB FLASH 40DIP |
4,674 |
|
Datasheet |
40-DIP | W78 | Tube | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, UART/USART | POR, WDT | - | 32 | 16KB (16K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 256 x 8 | - | Internal | 4.5V ~ 5.5V | - | Through Hole | |
|
W78E054B40FLIC MCU 8BIT 16KB FLASH 44QFP |
2,752 |
|
Datasheet |
44-BQFP | W78 | Tray | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, UART/USART | POR, WDT | - | 36 | 16KB (16K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 256 x 8 | - | Internal | 4.5V ~ 5.5V | - | Surface Mount | |
|
W78E054B40PLIC MCU 8BIT 16KB FLASH 44PLCC |
3,741 |
|
Datasheet |
44-LCC (J-Lead) | W78 | Tube | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, UART/USART | POR, WDT | - | 36 | 16KB (16K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 256 x 8 | - | Internal | 4.5V ~ 5.5V | - | Surface Mount | |
|
W78E054C40DLIC MCU 8BIT 16KB FLASH 40DIP |
2,448 |
|
Datasheet |
40-DIP | W78 | Tube | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, UART/USART | POR, WDT | - | 32 | 16KB (16K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 256 x 8 | - | Internal | 4.5V ~ 5.5V | - | Through Hole | |
|
W78E054C40FLIC MCU 8BIT 16KB FLASH 44QFP |
2,019 |
|
Datasheet |
44-BQFP | W78 | Tray | Obsolete | Not Verified | 8051 | 40MHz | EBI/EMI, UART/USART | POR, WDT | - | 36 | 16KB (16K x 8) | 8-Bit | FLASH | - | 0°C ~ 70°C (TA) | 256 x 8 | - | Internal | 4.5V ~ 5.5V | - | Surface Mount |