AT89C55WD-24PU |
ATMEL CORP |
|
8051
|
8-Bit
|
24MHz
|
UART/USART
|
32
|
20KB (20K x 8)
|
FLASH
|
-
|
256 x 8
|
4.5 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
40-DIP (0.600, 15.24mm)
|
AT89S52-24PU |
ATMEL CORP |
|
8051
|
8-Bit
|
24MHz
|
UART/USART
|
32
|
8KB (8K x 8)
|
FLASH
|
-
|
256 x 8
|
4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
40-DIP (0.600, 15.24mm)
|
AT89C2051-12SU |
ATMEL CORP |
|
8051
|
8-Bit
|
12MHz
|
UART/USART
|
15
|
2KB (2K x 8)
|
FLASH
|
-
|
128 x 8
|
2.7 V ~ 6 V
|
-
|
Internal
|
-40°C ~ 85°C
|
20-SOIC (0.295, 7.50mm Width)
|
AT89C4051-12SU |
ATMEL CORP |
|
8051
|
8-Bit
|
12MHz
|
UART/USART
|
15
|
4KB (4K x 8)
|
FLASH
|
-
|
128 x 8
|
2.7 V ~ 6 V
|
-
|
Internal
|
-40°C ~ 85°C
|
20-SOIC (0.295, 7.50mm Width)
|
AT89LS51-16PU |
ATMEL CORP |
|
8051
|
8-Bit
|
16MHz
|
UART/USART
|
32
|
4KB (4K x 8)
|
FLASH
|
-
|
128 x 8
|
2.7 V ~ 4 V
|
-
|
Internal
|
-40°C ~ 85°C
|
40-DIP (0.600, 15.24mm)
|
AT89LS51-16AU |
ATMEL CORP |
|
8051
|
8-Bit
|
16MHz
|
UART/USART
|
32
|
4KB (4K x 8)
|
FLASH
|
-
|
128 x 8
|
2.7 V ~ 4 V
|
-
|
Internal
|
-40°C ~ 85°C
|
44-TQFP
|
AT80C51RD2-RLRUM |
ATMEL CORP |
|
80C51
|
8-Bit
|
40MHz
|
UART/USART
|
32
|
-
|
ROMless
|
-
|
1K x 8
|
2.7 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
44-LQFP
|
AT89S2051-24SU |
ATMEL CORP |
|
8051
|
8-Bit
|
24MHz
|
UART/USART
|
15
|
2KB (2K x 8)
|
FLASH
|
-
|
256 x 8
|
2.7 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
20-SOIC (0.295, 7.50mm Width)
|
AT80C51RD2-SLSUM |
ATMEL CORP |
|
80C51
|
8-Bit
|
40MHz
|
UART/USART
|
32
|
-
|
ROMless
|
-
|
1K x 8
|
4.5 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
44-LCC (J-Lead)
|
AT89S2051-24PU |
ATMEL CORP |
|
8051
|
8-Bit
|
24MHz
|
UART/USART
|
15
|
2KB (2K x 8)
|
FLASH
|
-
|
256 x 8
|
2.7 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
20-DIP (0.300, 7.62mm)
|