參數(shù)資料
型號: MC56F8356MFV60
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 數(shù)字信號處理
英文描述: 16-BIT, 120 MHz, OTHER DSP, PQFP144
封裝: LQFP-144
文件頁數(shù): 4/178頁
文件大?。?/td> 910K
代理商: MC56F8356MFV60
Register Descriptions
56F8356 Technical Data, Rev. 13
Freescale Semiconductor
101
Preliminary
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 Bus (VAB[20:0]). The lower eight bits are
determined based upon the highest-priority interrupt. They are then appended onto VBA before presenting
the full VAB to the 56800E core; see Part 5.3.1 for details.
5.6.12
Fast Interrupt 0 Match Register (FIM0)
Figure 5-14 Fast Interrupt 0 Match Register (FIM0)
5.6.12.1
Reserved—Bits 15–7
This bit field is reserved or not implemented. It is read as 0 and cannot be modified by writing.
5.6.12.2
Fast Interrupt 0 Vector Number (FAST INTERRUPT 0)—Bits 6–0
This value determines which IRQ will be a Fast Interrupt 0. Fast interrupts vector directly to a service
routine based on values in the Fast Interrupt Vector Address registers without having to go to a jump table
first; see Part 5.3.3. IRQs used as fast interrupts must be set to priority level 2. Unexpected results will
occur if a fast interrupt vector is set to any other priority. Fast interrupts automatically become the
highest-priority level 2 interrupt, regardless of their location in the interrupt table, prior to being declared
as fast interrupt. Fast Interrupt 0 has priority over Fast Interrupt 1. To determine the vector number of each
IRQ, refer to Table 4-5.
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
Base + $B
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Read
0
FAST INTERRUPT 0
Write
RESET
00000
0000000
0000
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相關代理商/技術參數(shù)
參數(shù)描述
MC56F8356MFVE 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
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MC56F8356VFVE 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC 60MHz 60MIPS RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
MC56F8357 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-BIT HYBRID CONTROLLERS
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