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    |
|
SST89系列单片机造型一览表
|
型号
|
时钟频率
|
Flash存储器
|
RAM
|
串口
|
PCA
|
中断
|
DPTR数据指针
|
降低EMI
|
掉电检测
|
WDT
|
双倍速
|
|
5V
|
2.7-3.6V
|
UART
|
PWM
|
源
|
优先级
|
|
SST89C54
|
0-33MHz
|
0-12MHz
|
16KB+4KB
|
256B
|
1ch
|
|
6
|
2
|
1
|
|
|
√
|
|
|
SST89C58
|
0-33MHz
|
0-12MHz
|
32KB+4KB
|
256B
|
1ch
|
|
6
|
2
|
1
|
|
|
√
|
|
|
SST89E554RC
|
0-40MHz
|
|
32KB+8KB
|
1KB
|
1ch+
|
5ch
|
9
|
4
|
2
|
√
|
√
|
√
|
√
|
|
SST89E564RD
|
0-40MHz
|
|
64KB+8KB
|
1KB
|
1ch+
|
5ch
|
9
|
4
|
2
|
√
|
√
|
√
|
√
|
|
SST89V554RC
|
|
0-40MHz
|
32KB+8KB
|
1KB
|
1ch+
|
5ch
|
9
|
4
|
2
|
√
|
√
|
√
|
√
|
|
SST89V564RD
|
|
0-40MHz
|
64KB+8KB
|
1KB
|
1ch+
|
5ch
|
9
|
4
|
2
|
√
|
√
|
√
|
√
|
|
|
可直接兼容ATMEL、PHILIPS、Winbond系列单片机
|
|
SST可向下直接兼容
|
ATMEL
|
PHILIPS
|
Winbond
|
|
SST89C54
|
AT89C55、89S53/52/51、89S8252
|
P89C54 P89LV54
|
W78E54 78LE54
|
|
SST89C58
|
AT89C55、89LS53/52/51、89S8252
|
P89C58 P89LV54
|
W78E58 78LE58
|
|
SST89E554RC
|
AT89C51RC2/RC+/RC、89C55
|
P89C51RC2/RC+/RC
|
W77E58 78E58
|
|
SST89E564RD
|
AT89LV51RC2/RC+/RC、89LV55
|
P89LV51RC2/RC+/RC
|
W77LE58 78LE58
|
|
SST89V564RC
|
AT89C51RD2/RD+/RD
|
P89C51RD2/RD+/RD
|
W78E516
|
|
SST89V554RD
|
AT89LV51RD2/RD+/RD
|
P89LV51RD2/RD+/RD
|
W78LE516
|
|
| |
|
器件名称
|
容 量
|
工作电压
|
|
SST58LD008
|
8MB
|
3.3V±10%
|
|
SST58LD016
|
16MB
|
3.3V±10%
|
|
SST58LD024
|
24MB
|
3.3V±10%
|
|
SST58LC032
|
32MB
|
3.3V±10%
|
|
SST58LD048
|
48MB
|
3.3V±10%
|
|
SST58LD064
|
64MB
|
3.3V±10%
|
|
SST58LD096
|
96MB
|
3.3V±10%
|
|
SST58LD128
|
128MB
|
3.3V±10%
|
|
SST58LD192
|
192MB
|
3.3V±10%
|
|
|
| |
|
器件名称
|
容 量
|
工作电压
|
|
SST58SD008
|
8MB
|
5.0V±10%
|
|
SST58SD016
|
16MB
|
5.0V±10%
|
|
SST58SD024
|
24MB
|
5.0V±10%
|
|
SST58SC032
|
32MB
|
5.0V±10%
|
|
SST58SD048
|
48MB
|
5.0V±10%
|
|
SST58SD064
|
64MB
|
5.0V±10%
|
|
SST58SD096
|
96MB
|
5.0V±10%
|
|
SST58SD128
|
128MB
|
5.0V±10%
|
|
SST58SD192
|
192MB
|
5.0V±10%
|
|
|
|
|
|
|
