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Микроконтроллеры семейства MCS®51 фирмы Intel
Intel 8051-Arhitecture Microcontrollers |
Микроконтроллеры классической архитектуры (Classic) |
Type |
ROM/EPROM, Bytes |
RAM, Bytes |
Timer/ Counters |
Serial Port |
I/O Pins |
Speed, MHz |
Package1 |
Security2 |
Temp3 |
Features4 |
80C31BH |
ROMless | 128 | 2 | 1 | 32 |
12,16,24 | N,P,S | N/A | C,E,A,M |
PSM |
80C51BH |
4K ROM | 128 | 2 | 1 | 32 |
12,16,24 | N,P,S | P | C,E,A,M | PSM |
87C51 |
4K EPROM/OTP | 128 | 2 | 1 | 32 |
12,16,24,33 | D,N,P,S | L3 | C,E,A,M | |
80C32 |
ROMless | 256 | 3 | 1 | 32 |
12,16,24,33 | N,P,S | N/A | C,E,A | |
80C52 |
8K ROM | 256 | 3 | 1 | 32 |
12,16,24,33 | N,P,S | L1 | C,E,A | |
87C52 |
8K EPROM/OTP | 256 | 3 | 1 | 32 |
12,16,24,33 | D,N,P,S | L3 | C,E,A | |
80C54 |
16K ROM | 256 | 3 | 1 | 32 |
12,16,24,33 | N,P,S | L1 | C,E,A | |
87C54 |
16K EPROM/OTP | 256 | 3 | 1 | 32 |
12,16,24,33 | D,N,P,S | L3 | C,E | |
80C58,87C58 ROM |
32K ROM | 256 | 3 | 1 | 32 |
12,16,24,33 | N,P,S | L1 | C,E | |
87C58 |
32K EPROM/OTP | 256 | 3 | 1 | 32 |
12,16,24,33 | D,N,P,S | L3 | C,E | |
80C51FA |
ROMless | 256 | 3 | 1 | 32 |
12,16,24,33 | N,P,S | N/A | C,E,A | PCA,PCO |
83C51FA |
8K ROM | 256 | 3 | 1 | 32 |
12,16,24,33 | N,P,S | L1 | C,E,A | PCA,PCO |
87C51FA |
8K EPROM/OTP | 256 | 3 | 1 | 32 |
12,16,24,33 | D,N,P,S | L3 | C,E,A | PCA,PCO |
83C51FB,87C51FB ROM |
16K ROM | 256 | 3 | 1 | 32 |
12,16,24,33 | N,P,S | L1 | C,E,A | PCA,PCO |
87C51FB |
16K EPROM/OTP | 256 | 3 | 1 | 32 |
12,16,24,33 | D,N,P,S | L3 | C,E,A,M | PCA,PCO |
83C51FC,87C52FC ROM |
32K ROM | 256 | 3 | 1 | 32 |
12,16,24,33 | N,P,S | L1 | C,E,A,M | PCA,PCO |
87C51FC |
32K EPROM/OTP | 256 | 3 | 1 | 32 |
12,16,24,33 | D,N,P,S | L3 | C,E,A,M | PCA,PCO |
Микроконтроллеры с расширенной памятью данных (Extended RAM) |
Type |
ROM/EPROM, Bytes |
RAM, Bytes |
Timer/ Counters |
Serial Port |
I/O Pins |
Speed, MHz |
Package1 |
Security2 |
Temp3 |
Features4 |
80C51RA |
ROMless | 512 | 3 | 1 | 32 |
12,16,20,24 | N,P,S | N/A | C,E | PCO,H/W WDT |
83C51RA 87C51RA ROM |
8K ROM | 512 | 3 | 1 | 32 |
12,16,20,24 | N,P,S | L1 | C,E | PCO,H/W WDT |
87C51RA |
8K OTP | 512 | 3 | 1 | 32 |
12,16,20,24 | N,P,S | L3 | C,E | PCO,H/W WDT |
83C51RB 87C51RB ROM |
16K ROM | 512 | 3 | 1 | 32 |
12,16,20,24 | N,P,S | L1 | C,E | PCO,H/W WDT |
87C51RB |
16K OTP | 512 | 3 | 1 | 32 |
12,16,20,24 | N,P,S | L3 | C,E | PCO,H/W WDT |
83C51RC 87C51RC ROM |
32K ROM | 512 | 3 | 1 | 32 |
12,16,20,24 | N,P,S | L1 | C,E | PCO,H/W WDT |
87C51RC |
32K OTP | 512 | 3 | 1 | 32 |
12,16,20,24 | N,P,S | L3 | C,E | PCO,H/W WDT |
Микроконтроллеры с низковольтным питанием (Low Voltage) |
Type |
ROM/EPROM, Bytes |
RAM, Bytes |
Timer/ Counters |
Serial Port |
I/O Pins |
Speed, MHz |
Package1 |
Security2 |
Temp3 |
Features4 |
80L52,87L52 ROM |
8K ROM | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L1 | C,E | |
87L52 |
8K OTP | 256 | 3 | 1 | 32 |
12,16,20* | N,S | L3 | C,E | |
80L54,87L54 ROM |
16K ROM | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L1 | C,E | |
87L54 |
16K OTP | 256 | 3 | 1 | 32 |
12,16,20* | N,S | L3 | C,E | |
80L58,87L58 ROM |
32K ROM | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L1 | C,E | |
87L58 |
32K OTP | 256 | 3 | 1 | 32 |
12,16,20* | N,S | L3 | C,E | |
80L51FA |
ROMless | 256 | 3 | 1 | 32 |
12,16,20 | N,S | N/A | C,E | PCA,PCO |
83L51FA 87L51FA ROM |
8K ROM | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L1 | C,E | PCA,PCO |
87L51FA |
8K OTP | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L3 | C,E | PCA,PCO |
83L51FB 87L51FB ROM |
16K ROM | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L1 | C,E | PCA,PCO |
87L51FB |
16K OTP | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L3 | C,E | PCA,PCO |
83L51FC 87L51FC ROM |
32K ROM | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L1 | C,E | PCA,PCO |
87L51FC |
32K ROM | 256 | 3 | 1 | 32 |
12,16,20 | N,S | L3 | C,E | PCA,PCO |
Микроконтроллеры специального применения (Special) |
Type |
ROM/ EPROM, Bytes |
RAM, Bytes |
Timer/ Counters |
Serial Port |
Analog Input Channels
|
I/O Pins |
Speed, MHz |
Package1 |
Security2 |
Temp3 |
Features4 |
83C151KB |
4K ROM | 128 | 1 | 0 |
0 | 32 | 6 | P | N/A | C |
IR,Dedicated Scan I/O Pins |
80C51GB |
ROMless | 256 | 3 | 1+SEP | 8 | 48 |
12,16 | N1 | N/A | C,E |
8xADC8,2 PCA,6 I/O Ports |
83C51GB,87C51GB ROM |
8K ROM | 256 | 3 | 1+SEP | 8 | 48 |
12,16 | N1 | L1 | C,E |
8xADC8,2 PCA,6 I/O Ports |
87C51GB |
8K OTP | 256 | 3 | 1+SEP | 8 | 48 |
12,16 | N1 | L3 | C,E |
8xADC8,2 PCA,6 I/O Ports |
80C152JA |
ROMless | 256 | 2 | 1 | 0 | 40 |
12,16.5 | P1,N1 | N/A | C,E |
MPSC,PSM |
83C152JA |
8K ROM | 256 | 2 | 1 | 0 | 40 |
12,16.5 | P1,N1 | No | C,E |
MPSC,PSM |
80C152JB |
ROMless | 256 | 2 | 1 | 0 | 56 |
12,16.5 | N1 | N/A | C,E |
MPSC,PSM |
83C152JC |
ROMless | 256 | 2 | 1 | 0 | 40 |
12,16.5 | P1,N1 | N/A | C,E |
MPSC,PSM |
83C152JC |
8K ROM | 256 | 2 | 1 | 0 | 40 |
12,16.5 | P1,N1 | N/A | C,E |
MPSC,PSM |
80C152JD |
ROMless | 256 | 2 | 1 | 0 | 56 |
12,16.5 | N1 | N/A | C,E |
MPSC,PSM |
80C51SLAH |
ROMless | 256 | 2 | 1 | 4 | 24 |
16 | Ku,Sb | N/A | C |
MPSC,PSM |
81C51SLAH |
16K *ROM | 256 | 2 | 1 | 4 | 24 |
16 | Ku,Sb | No | C |
MPSC,PSM |
83C51SLAH,87C51SLAH,ROM |
16K ROM | 256 | 2 | 1 | 4 | 24 |
16 | Ku,Sb | No | C |
MPSC,PSM |
87C51SLAH |
16K OTP | 256 | 2 | 1 | 4 | 24 |
16 | Ku,Sb | No | C |
MPSC,PSM |
80C51SLAL |
ROMless | 256 | 2 | 1 | 4 | 24 |
16 | Sb | N/A | C |
Low-voltage,4xADC8,PSM |
81C51SLAL |
16K *ROM | 256 | 2 | 1 | 4 | 24 |
16 | Sb | No | C |
Low-voltage,4xADC8,PSM |
83C51SLAL,87C51SLAL ROM |
16K ROM | 256 | 2 | 1 | 4 | 24 |
16 | Sb | No | C |
Low-voltage,4xADC8,PSM |
87C51SLAL |
16K OTP | 256 | 2 | 1 | 4 | 24 |
16 | Sb | No | C |
Low-voltage,4xADC8,PSM |
Примечания (Notes):
1. Корпус (Package):
2. Диапазон температур (Temperature Range):
- C = Commercial (0 to 70 °C)
- E = Extended (-40 to 85 °C)
|
- A = Automotive (-40 to 125 °C).
- M = Military (-55 to 125 °C)
|
3. Security:
- L1 = 1 Lock Bit
- L2 = 2 Lock Bits
|
- L3 = 3 Lock Bits
- P = Protection
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4. Дополнительные характеристики (Feature):
- PSM - Power Save Modes
- MPSC - Multi-Protocol Serial Communication
- IR - Integrated Resonator
|
- PCO - Programmable Clock-Out
- PCA - Programmable Counter Array
- ADC - Anaalog-Digital Converter
|
5. Номенклатура:
- 83C51xx/83L51xx = Mask Rom
- 80C5x/80LSx = Mask Rom
|
- 87C51xx,Rom/87L51xx,Rom = FPROM
- 87C5x,Rom/87L5x,Rom = FPROM
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