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8-разрядные микроконтроллеры фирмы Winbond
Микроконтроллеры фирмы Winbond с архитектурой MCS-51
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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 |
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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 |
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Высокоскоростные микроконтроллеры серии Turbo-51 (Turbo-51 Series)
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| 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 |
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Микроконтроллеры с расширенным температурным диапазоном (Industrial Temperature Series)
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| 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 |
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| W78IE54 |
Flash |
16K |
256 |
32/36 |
64K |
5.5V~2.4V |
3+WDT |
8 |
MTP,Extra I/O Port, /INT2, /INT3, WDT |
40 |
44 |
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| 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 |
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| 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 |
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Monitor Controller
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| 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 |
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| 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 |
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| 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 |
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| 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 |
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Серия LPC-51
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| 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
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- UART - асинхронный последовательный интерфейс
- DPTR - 16-разрядный регистр-указатель данных
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