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: 75/136页
文件大小: 719K
代理商: MC56F8122VFAE
Peripheral Memory Mapped Registers
56F8322 Technical Data, Rev. 16
Freescale Semiconductor
43
Preliminary
Table 4-11 Quadrature Decoder 0 Registers Address Map
(DEC0_BASE = $00 F180)
Quadrature Decoder is NOT available in the 56F8122 device
Register Acronym
Address Offset
Register Description
DEC0_DECCR
$0
Decoder Control Register
DEC0_FIR
$1
Filter Interval Register
DEC0_WTR
$2
Watchdog Time-out Register
DEC0_POSD
$3
Position Difference Counter Register
DEC0_POSDH
$4
Position Difference Counter Hold Register
DEC0_REV
$5
Revolution Counter Register
DEC0_REVH
$6
Revolution Hold Register
DEC0_UPOS
$7
Upper Position Counter Register
DEC0_LPOS
$8
Lower Position Counter Register
DEC0_UPOSH
$9
Upper Position Hold Register
DEC0_LPOSH
$A
Lower Position Hold Register
DEC0_UIR
$B
Upper Initialization Register
DEC0_LIR
$C
Lower Initialization Register
DEC0_IMR
$D
Input Monitor Register
Table 4-12 Interrupt Control Registers Address Map
(ITCN_BASE = $00 F1A0)
Register Acronym
Address Offset
Register Description
IPR0
$0
Interrupt Priority Register 0
IPR1
$1
Interrupt Priority Register 1
IPR2
$2
Interrupt Priority Register 2
IPR3
$3
Interrupt Priority Register 3
IPR4
$4
Interrupt Priority Register 4
IPR5
$5
Interrupt Priority Register 5
IPR6
$6
Interrupt Priority Register 6
IPR7
$7
Interrupt Priority Register 7
IPR8
$8
Interrupt Priority Register 8
IPR9
$9
Interrupt Priority Register 9
VBA
$A
Vector Base Address Register
FIM0
$B
Fast Interrupt Match Register 0
FIVAL0
$C
Fast Interrupt Vector Address Low 0 Register
FIVAH0
$D
Fast Interrupt Vector Address High 0 Register
FIM1
$E
Fast Interrupt Match Register 1
FIVAL1
$F
Fast Interrupt Vector Address Low 1 Register
FIVAH1
$10
Fast Interrupt Vector Address High 1 Register
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