参数资料
型号: MC56F8257VLH
厂商: Freescale Semiconductor
文件页数: 26/88页
文件大小: 0K
描述: DSC 64K FLASH 60MHZ 64-LQFP
标准包装: 160
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 60MHz
连通性: CAN,I²C,LIN,SCI,SPI
外围设备: LVD,POR,PWM,WDT
输入/输出数: 54
程序存储器容量: 64KB(32K x 16)
程序存储器类型: 闪存
RAM 容量: 4K x 16
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 16x12b,D/A 1x12b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 64-LQFP
包装: 管件
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Memory Maps
Freescale Semiconductor
32
On-chip RAM is also mapped into program space starting at P: 0x00 8000. This mapping eases online reprogramming of
on-chip flash.
Figure 6. 56F8255/56/57 Dual Port RAM Map
Figure 7. 56F8247 Dual Port RAM Map
2 This RAM is shared with program space starting at P: 0x00 8000. See Figure 6 and Figure 7.
Reserved
RAM
Reserved
EOnCE
Peripherals
Reserved
RAM
Dual Port RAM
Program
Data
Flash
0x00 0000
0x00 1000
0x00 F000
0x01 0000
0xFF FF00
0x00 0000
0x00 8000
0x00 9000
RAM Alias
0x00 8000
Reserved
RAM
Reserved
EOnCE
Peripherals
Reserved
RAM
Dual Port RAM
Program
Data
Flash
0x00 0000
0x00 1000
0x00 F000
0x01 0000
0xFF FF00
0x00 0000
0x00 8000
0x00 9000
RAM Alias
0x00 8000
Reserved
0x00 2000
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