参数资料
型号: MC56F8025VLD
厂商: Freescale Semiconductor
文件页数: 146/161页
文件大小: 0K
描述: IC DSP 16BIT DUAL HARV 44-LQFP
标准包装: 800
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 32MHz
连通性: I²C,LIN,SCI,SPI
外围设备: POR,PWM,WDT
输入/输出数: 35
程序存储器容量: 32KB(16K x 16)
程序存储器类型: 闪存
RAM 容量: 2K x 16
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 8x12b,D/A 2x12b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 44-LQFP
包装: 托盘
Register Descriptions
56F8035/56F8025 Data Sheet, Rev. 6
Freescale Semiconductor
85
6.3.2.7
Reserved—Bits 1–0
This bit field is reserved. Each bit must be set to 0.
6.3.3
SIM Software Control Registers (SIM_SWC0, SIM_SWC1,
SIM_SWC2, and SIM_SWC3)
These registers are general-purpose registers. They are reset only at power-on, so they can monitor
software execution flow.
Figure 6-4 SIM Software Control Register 0 (SIM_SWC0 - 3)
6.3.3.1
Software Control Register 0 - 3 (FIELD)—Bits 15–0
This register is reset only by the Power-On Reset (POR). It is intended for use by a software developer to
contain data that will be unaffected by the other reset sources (external reset, software reset, and COP
reset).
6.3.4
Most Significant Half of JTAG ID (SIM_MSHID)
This read-only register displays the most significant half of the JTAG ID for the chip. This register reads
$01F2.
Figure 6-5 Most Significant Half of JTAG ID (SIM_MSHID)
6.3.5
Least Significant Half of JTAG ID (SIM_LSHID)
This read-only register displays the least significant half of the JTAG ID for the chip. This register reads
$801D.
Figure 6-6 Least Significant Half of JTAG ID (SIM_LSHID)
Base + $2
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
Software Control Data 0 - 3
Write
RESET
0
000
0
000
0
Base + $6
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
0
1
111
1
001
0
Write
RESET
0
1
111
1
001
0
Base + $7
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
1
0
000
1
110
1
Write
RESET
1
0
000
1
110
1
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