Микроконтроллеры фирмы Winbond с архитектурой MCS-51

Стандартные микроконтроллеры (Standard)
Part No.	ROM Type	ROM	RAM	I/O Pins	External Memory Space	Speed MHz	Timer/ Counter	Int	Special Function	Package
										PDIP	PLCC	PQFP
W78C32C	ROMless		256	32	64K	40	3	6	CMOS General purpose	40	44	44
W78E51B	Flash	4K	128	32	64K	40	2	5/7	MTP,Extra I/O Port, /INT2, /INT3, WDT	40	44	44
W78E52B	Flash	8K	256	32	64K	40	3	6/8	MTP,Extra I/O Port, /INT2, /INT3, WDT	40	44	44
W78E54	Flash	16K	256	32/36	64K	40	3	6/8	MTP,Extra I/O Port, /INT2, /INT3	40	44	44
W78E58	Flash	32K	256	32/36	64K	40	3	6/8	MTP,Extra I/O Port, /INT2, /INT3	40	44	44
W78E516B	Flash	64K	512	32/36	64K	40	3	6/8	MTP,In-system Programming, Extra I/O Port, /INT2, /INT3	40	44	44
W78C51D	MasK	4K	128	32	64K	40	2	5	CMOS General purpose	40	44	44
W78C52D	MasK	8K	256	32	64K	40	3	6	CMOS General purpose	40	44	44
W78C54	MasK	16K	256	32/36	64K	40	3	6/8	16 KB Mask ROM size,Extra I/O Port, /INT2, /INT3	40	44	44
W78C58	MasK	32K	256	32/36	64K	40	3	6/8	32 KB Mask ROM size,Extra I/O Port, /INT2, /INT3	40	44	44
W78C516	MasK	64K	512	32/36	64K	40	3	6/8	64 KB Mask ROM size, Extra I/O Port, /INT2, /INT3	40	44	44
W78C801	MasK	4K	256	36	64K	40	2	12	Extra I/O Port,Wake-up the Power-Down mode,from Port1 interrupt,WDT	40	44	44
W78C438C	ROMless		256	40	1 M	40	3	8	5 pure ports I/O expanded,Additional INT2, INT3		84	100
Микроконтроллеры с широким диапазоном напряжения питания (Extended Voltage)
Part No.	ROM Type	ROM	RAM	I/O Pins	External Memory Space	Operating Voltage	Timer/ Counter	Int	Special Function	Package
										PDIP	PLCC	PQFP
W78L32	ROMless		256	32	64K	1,8...5,5 V	3	6	CMOS General purpose	40	44	44
W78L51	MasK	4K	128	32/36	64K	1,8...5,5 V	2	7	Extra I/O Port, /INT2, /INT3, WDT	40	44	44
W78L52	MasK	8K	256	32/36	64K	1,8...5,5 V	3	8	Extra I/O Port, /INT2, /INT3, WDT	40	44	44
W78L54	MasK	16K	256	32/36	64K	1,8...5,5 V	3	8	16 KB Mask ROM size,Extra I/O Port, /INT2, /INT3 , WDT	40	44	44
W78L801	MasK	4K	256	36	64K	1,8...5,5 V	2	12	Extra I/O Port,Wake-up the Power-Down mode from Port1 interrupt,WDT	40	44	44
W78LE51	Flash	4K	128	32/36	64K	2,4...5,5 V	2	7	MTP,Extra I/O Port, /INT2, /INT3, WDT	40	44	44
W78LE52	Flash	8K	256	32/36	64K	2,4...5,5 V	3	8	MTP,Extra I/O Port, /INT2, /INT3, WDT	40	44	44
W78LE54	Flash	16K	256	32/36	64K	2,4...5,5 V	3	8	MTP,Extra I/O Port, /INT2, /INT3, WDT	40	44	44
W78LE58	Flash	32K	256	32/36	64K	2,4...5,5 V	3	8	MTP,In-system Programming,Extra I/O Port, /INT2, /INT3	40	44	44
W78LE516	Flash	64K	512	32/36	64K	2,4...5,5 V	3	8	MTP,In-system Programming,Extra I/O Port, /INT2, /INT3	40	44	44
W78LE812	Flash	8K	256	36	64K	5.5V ~ 2.4V	3	14	Extra I/O Port,Wake-up the Power-Down mode from Port1 interrupt,WDT,UART	40	44	44
Высокоскоростные микроконтроллеры серии Turbo-51 (Turbo-51 Series)
Part No.	ROM Type	ROM	RAM	I/O Pins	External Memory Space	Speed MHz	Timer/ Counter	Int	Special Function	Package
										PDIP	PLCC	PQFP
W77C32	ROMless		1K+256	36	64K	40	3,WDT	12	4 clocks/machine cycle,Dual UARTs and DPTRs,Wait-state control signal,On-chip 1K Bytes MOVX SRAM,Extra I/O port	40	44	44
W77E58	Flash	32K	1K+256	36	64K	40	3,WDT	12	4 clocks/machine cycle,Dual UARTs and DPTRs,Wait-state control signal,On-chip 1K Bytes MOVX SRAM,Extra I/O port	40	44	44
W77LE58	Flash	32K	1K+256	36	64K	25	3,WDT	12	4 clocks/machine cycle,5.5V~2.7V Supply Voltage,Dual UARTs and DPTRs,Wait-state control signal,On-chip 1K Bytes MOVX SRAM,Extra I/O port	40	44	44
Микроконтроллеры с расширенным температурным диапазоном (Industrial Temperature Series)
Part No.	ROM Type	ROM	RAM	I/O Pins	External Memory Space	Operating Voltage	Timer/ Counter	Int	Special Function	Package
										PDIP	PLCC	PQFP
W78IE52	Flash	8K	256	32/36	64K	5.5V~2.4V	3+WDT	6/8	MTP,Extra I/O Port, /INT2, /INT3	40	44
W78IE54	Flash	16K	256	32/36	64K	5.5V~2.4V	3+WDT	8	MTP,Extra I/O Port, /INT2, /INT3, WDT	40	44
W77IC32	ROMless		1K+256	32	64K	5.5V~2.7V	3+WDT	6	4 clocks/machine cycle,Dual UARTs and DPTRs,Wait-state control signal,On-chip 1K Bytes MOVX SRAM,Extra I/O port	40	44
W77IE58	Flash	32K	1K+256	32/36	64K	5.5V~2.7V	3+WDT	13	4 clocks/machine cycle,Dual UARTs and DPTRs,Wait-state control signal,On-chip 1K Bytes MOVX SRAM,Extra I/O port	40	44
Monitor Controller
Part No.	ROM Type	ROM (Byte)	RAM (Byte)	I/O Pins	PWM	Op. Voltage	Timer/ Counter	INT	Special Function	Package
										PDIP	PLCC	QFP
W78C374	MasK	16K	384	24	20	4.5~5.5	2	1	Serial I/O, Sync Processor, I2C, A/D, D/A, Auto-reload timer,WDT, Power down	28/32	44
W78E374	Flash EPROM	16K	384	24	20	4.5~5.5	2	1	Serial I/O, Sync Processor, I2C, A/D, D/A, Auto-reload timer,WDT, Power down	28/32	44
W78C378	MasK	32K	384	24	20	4.5~5.5	2	1	Serial I/O, Sync Processor, I2C, A/D, D/A, Auto-reload timer,WDT, Power down	40/32	44
W78E378	Flash EPROM	32K	384	24	11	4.5~5.5	10	1	Sync Processor, I2C, A/D, D/A, WDT, Power down	40/32	44
Серия LPC-51
Модель	ROM Type	ROM (Byte)	RAM (Byte)	NVM Data Flash	I/O Pins	Speed MHz	Op. Voltage	Timer/ Counter	INT	Спец. функции	Корпус
											DIP	SOP
W79E825A	Flash EPROM	16K	256	256B	18/15	20	2.7~5.5	2	4T/ Machine Cycle, One UART, Two DPTR, WDT, 4 Ch. PWM, 4 Ch x10-bit ADC, I2C, Two analog Comparator, Internal RC OSC, Low Voltage Detect	13	20	20
W79E824A	Flash EPROM	8K	256	256B	18/15	20	2.7~5.5	2	4T/ Machine Cycle, One UART, Two DPTR, WDT, 4 Ch. PWM, 4 Ch x10-bit ADC, I2C, Two analog Comparator, Internal RC OSC, Low Voltage Detect	13	20	20
W79E823A	Flash EPROM	4K	128	128B	18/15	20	2.7~5.5	2	4T/ Machine Cycle, One UART, Two DPTR, WDT, 4 Ch. PWM, 4 Ch x10-bit ADC, I2C, Two analog Comparator, Internal RC OSC, Low Voltage Detect	13	20	20
W79E822A	Flash EPROM	2K	128	128B	18/15	20	2.7~5.5	2	4T/ Machine Cycle, One UART, Two DPTR, WDT, 4 Ch. PWM, 4 Ch x10-bit ADC, I2C, Two analog Comparator, Internal RC OSC, Low Voltage Detect	13	20	20
W79E821A	Flash EPROM	1K	128	128B	18/15	20	2.7~5.5	2	4T/ Machine Cycle, One UART, Two DPTR, WDT, 4 Ch. PWM, 4 Ch x10-bit ADC, I2C, Two analog Comparator, Internal RC OSC, Low Voltage Detect	13	20	20

В таблице использованы следующие условные обозначения:

MTP - Multiple-Time Programmable WDT - сторожевой таймер

UART - асинхронный последовательный интерфейс DPTR - 16-разрядный регистр-указатель данных

Найти поставщиков вы можете перейдя по ссылке Каталог фирм микроэлектроники

---

---

Главная - Микросхемы - DOC - ЖКИ - Источники питания - Электромеханика - Интерфейсы - Программы - Применения - Статьи