Part Numbers |
Manufacturer Name |
Datasheet |
Core Processor |
Core Size |
Speed |
Connectivity |
RAM Size |
Number of I/O |
Program Memory Size |
Program Memory Type |
EEPROM Size |
Voltage - Supply (Vcc/Vdd) |
Data Converters |
Oscillator Type |
Operating Temperature |
Package / Case |
AT89LP428-20PU |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
4KB (4K x 8)
|
FLASH
|
512 x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
28-DIP (0.300, 7.62mm)
|
AT89LP428-20JU |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
4KB (4K x 8)
|
FLASH
|
512 x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
32-LCC (J-Lead)
|
AT89LP428-20AU |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
4KB (4K x 8)
|
FLASH
|
512 x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
32-TQFP
|
AT89LP828-20AU |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
8KB (8K x 8)
|
FLASH
|
1K x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
32-TQFP
|
AT89LP828-20JU |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
8KB (8K x 8)
|
FLASH
|
1K x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
32-LCC (J-Lead)
|
AT89LP828-20MH |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
8KB (8K x 8)
|
FLASH
|
1K x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
32-VFQFN Exposed Pad
|
AT89LP428-20MH |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
4KB (4K x 8)
|
FLASH
|
512 x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
32-VFQFN Exposed Pad
|
AT89LP828-20PU |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
8KB (8K x 8)
|
FLASH
|
1K x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
28-DIP (0.300, 7.62mm)
|
AT89LP828-PU |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
8KB (8K x 8)
|
FLASH
|
1K x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
28-DIP (0.300, 7.62mm)
|
AT89LP828-JU |
ATMEL CORP |
|
8051
|
8-Bit
|
20MHz
|
SPI, UART/USART
|
30
|
8KB (8K x 8)
|
FLASH
|
1K x 8
|
768 x 8
|
2.4 V ~ 5.5 V
|
-
|
Internal
|
-40°C ~ 85°C
|
32-LCC (J-Lead)
|