參數(shù)資料
型號(hào)： MC56F8347MPY60
廠商： MOTOROLA INC
元件分類： 數(shù)字信號(hào)處理
英文描述： 16-BIT, 120 MHz, OTHER DSP, PQFP160
封裝： LQFP-160
文件頁數(shù)： 152/160頁
文件大?。?/td> 2217K
代理商： MC56F8347MPY60
Register Descriptions
568347 Technical Data
91
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 Section 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 Section 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
00000000
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
00000000
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC56F8347MPYE 功能描述:數(shù)字信號(hào)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(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)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(fēng)格:SMD/SMT
MC56F8347VPY 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-BIT HYBRID CONTROLLERS
MC56F8347VPY60 制造商:Freescale Semiconductor 功能描述:
MC56F8347VPYE 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)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(fēng)格:SMD/SMT
MC56F8347VVF 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
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