参数资料
型号: W83L951DG
厂商: Nuvoton Technology Corporation of America
文件页数: 44/112页
文件大小: 0K
描述: IC EMBEDDED CNTRLR 128-LQFP
标准包装: 90
系列: W83
核心处理器: 8051
芯体尺寸: 8-位
速度: 24MHz
连通性: 主机接口,PS/2,SMBus,UART/USART
外围设备: PWM,WDT
输入/输出数: 104
程序存储器容量: 64KB(64K x 8)
程序存储器类型: 闪存
RAM 容量: 2K x 8
电压 - 电源 (Vcc/Vdd): 3 V ~ 3.6 V
数据转换器: A/D 8x10b; D/A 2x8b
振荡器型: 外部
工作温度: 0°C ~ 70°C
封装/外壳: 128-LQFP
包装: 托盘
W83L951DG/W83L951FG
Publication Release Date: August 2006
- 33 -
Revision 1.0
6.1.1.5
Data Pointer 1 High Byte Register (DPH1) (Default Value: 0000_0000)
This is the high byte of the standard 8032 16-bit data pointer.
6.1.1.6
Data Pointer 1 Low Byte Register (DPL1) (Default Value: 0000_0000)
This is the low byte of the standard 8032 16-bit data pointer.
6.1.1.7
Data Pointer 2 High Byte Register (DPH2) (Default Value: 0000_0000)
Same as Data Pointer 1 High Byte Register, it is selected by DPSEL@DPS.
6.1.1.8
Data Pointer 2 Low Byte Register (DPL1) (Default Value: 0000_0000)
Same as Data Pointer 1 High Byte Register, it is selected by DPSEL@DPS.
6.1.1.9
Device ID Register (ID) (Default Value: 0001_0010)
Device ID Number = 12h.
6.1.1.10
Revised Version Register (REV) (Default Value: 0000_0000)
Version Number = 00h
6.1.1.11
Data Pointer Select Register (DPSEL) (Default Value: 0000_0000)
Bit7~1: Reserved
Bit0: Select Data Pointer 1/2 Register (Default Value: 0)
1: Data Pointer 2 Register
0: Data Pointer 1 Register
6.1.1.12
All Interrupt Enable Register (INTEN) (Default Value: 0000_0000)
Bit7~1: Reserved
Bit0: Enable 8051 All Interrupt Procedure
1: Enable 8051 All Interrupt Procedure
0: Disable
6.1.1.13
Memory Mapping Control Register (MMC) (Default Value: 0000_0000)
Bit7~1: Reserved
Bit0: Enable Memory Mapping
1: Enable, 0000~07FFh (Address) based on Data Address Map to F800~FFFFh based on
Code Address.
0: Disable
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