参数资料
型号: MC56F8122VFAE
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 0-BIT, 80 MHz, OTHER DSP, PQFP48
封装: ROHS COMPLIANT, LQFP-48
文件页数: 107/136页
文件大小: 719K
代理商: MC56F8122VFAE
56F8322 Techncial Data, Rev. 16
72
Freescale Semiconductor
Preliminary
5.6.10.5
ADC A Zero Crossing or Limit Error Interrupt Priority Level
(ADCA_ZC IPL)—Bits 7–6
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.
They are disabled by default.
00 = IRQ disabled (default)
01 = IRQ is priority level 0
10 = IRQ is priority level 1
11 = IRQ is priority level 2
5.6.10.6
Reserved—Bits 5–4
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.10.7
ADC A Conversion Complete Interrupt Priority Level
(ADCA_CC IPL)—Bits 3–2
This field is used to set the interrupt priority level for IRQs. This IRQ is limited to priorities 0 through 2.
They are disabled by default.
00 = IRQ disabled (default)
01 = IRQ is priority level 0
10 = IRQ is priority level 1
11 = IRQ is priority level 2
5.6.10.8
Reserved—Bits 1–0
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.11
Vector Base Address Register (VBA)
Figure 5-13 Vector Base Address Register (VBA)
5.6.11.1
Reserved—Bits 15–13
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.11.2
Interrupt Vector Base Address (VECTOR BASE ADDRESS)—
Bits 12–0
The contents of this register determine the location of the Vector Address Table. The value in this register
is used as the upper 13 bits of the interrupt vector address. The lower eight bits of the ISR address are
determined based upon the highest-priority interrupt; see Section 5.3.1 for details.
Base + $A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
0
VECTOR BASE ADDRESS
Write
RESET
00000
0000000
0000
相关PDF资料
PDF描述
MC908GR32AMFJR2 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
MC908GR60AMFAR2 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP48
MC908GZ48CFJE 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
MC9328MX21CVMR2 32-BIT, 266 MHz, MICROPROCESSOR, PBGA289
MC9S12C64MFAE 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP48
相关代理商/技术参数
参数描述
MC56F8123 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:16-bit Hybrid Controllers
MC56F8123VFB 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:16-bit Hybrid Controllers
MC56F8123VFBE 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
MC56F8135 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controller
MC56F8135E 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controller