型号 |
描述 |
资料 |
Flash (Kbytes) |
EEPROM (Kbytes) |
RAM (Bytes) |
F.max (MHz) |
Vcc (V) |
I/O Pins |
UART |
16-bit Timers |
Watchdog |
10-bit A/D (channels) |
封装 |
绿色封装 |
AT89C2051 |
|
下载 |
2 | -- | 128 | 24 | 2.7-6.0 |
15 | 1 | 2 | -- | -- |
| PDIP 20 SOIC 20 |
AT89C4051 |
|
下载 |
4 | -- | 128 | 24 | 2.7-6.0 |
15 | 1 | 2 | -- | -- |
LQFP 44 Plastic J-Lead 44 PDIP 40 | PDIP 20 SOIC 20 |
AT89C5115 |
|
下载 |
16 | 2 | 512 | 40 | 3-5.5 |
20 | 1 | 2 | Yes | 8 |
LQFP 44 Plastic J-Lead 44 PDIP 40 | LQFP 32 Plastic J-Lead 28 Narrow SOIC 28 |
AT89LS51 |
|
下载 |
4 | -- | 128 | 16 | 2.7-4.0 |
32 | 1 | 2 | Yes | -- |
LQFP 44 Plastic J-Lead 44 PDIP 40 | PDIP 40 PLCC 44 TQFP 44 |
AT89LS52 |
|
下载 |
8 | -- | 256 | 33 | 2.7-4.0 |
32 | 1 | 3 | Yes | -- |
LQFP 64 LQFP 44 Plastic J-Lead 44 Plastic J-Lead 68 PDIP 40 | PDIP 40 PLCC 44 TQFP 44 |
AT89S2051 |
|
下载 |
2 | -- | 256 | 24 | 2.7-5.5 |
15 | Yes | 2 | -- | -- |
LQFP 44 Plastic J-Lead 44 PDIP 40 | PDIP 20 SOIC 20 |
AT89S4051 |
|
下载 |
4 | -- | 256 | 24 | 2.7-5.5 |
15 | Yes | 2 | -- | -- |
LQFP 44 Plastic J-Lead 44 PDIP 40 | PDIP 20 SOIC 20 |
AT89S51 |
|
下载 |
4 | -- | 128 | 33 | 4.0-5.5 |
32 | 1 | 2 | Yes | -- |
LQFP 44 Plastic J-Lead 44 PDIP 40 | PDIP 40 PLCC 44 TQFP 44 |
AT89S52 |
|
下载 |
8 | -- | 256 | 33 | 4.0-5.5 |
32 | 1 | 3 | Yes | -- |
SSOP 16 SSOP 24 | PDIP 40 PLCC 44 TQFP 44 |
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