參數(shù)資料
型號: DSP56321VL220
廠商: Freescale Semiconductor
文件頁數(shù): 69/84頁
文件大小: 0K
描述: IC DSP 24BIT 220MHZ 196-MAPBGA
標準包裝: 126
系列: DSP56K/Symphony
類型: 定點
接口: 主機接口,SSI,SCI
時鐘速率: 220MHz
非易失內(nèi)存: ROM(576 B)
芯片上RAM: 576kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.60V
工作溫度: -40°C ~ 100°C
安裝類型: 表面貼裝
封裝/外殼: 196-FBGA
供應商設(shè)備封裝: 196-MAPBGA(15x15)
包裝: 托盤
DSP56321 Technical Data, Rev. 11
Freescale Semiconductor
A-7
M_CD EQU $FFF
; Clock Divider Mask (CD0-CD11)
M_COD EQU 12
; Clock Out Divider
M_SCP EQU 13
; Clock Prescaler
M_RCM EQU 14
; Receive Clock Mode Source Bit
M_TCM EQU 15
; Transmit Clock Source Bit
;------------------------------------------------------------------------
;
EQUATES for Synchronous Serial Interface (SSI)
;
;------------------------------------------------------------------------
;
Register Addresses Of SSI0
M_TX00 EQU $FFFFBC
; SSI0 Transmit Data Register 0
M_TX01 EQU $FFFFBB
; SSIO Transmit Data Register 1
M_TX02 EQU $FFFFBA
; SSIO Transmit Data Register 2
M_TSR0 EQU $FFFFB9
; SSI0 Time Slot Register
M_RX0 EQU $FFFFB8
; SSI0 Receive Data Register
M_SSISR0 EQU $FFFFB7
; SSI0 Status Register
M_CRB0 EQU $FFFFB6
; SSI0 Control Register B
M_CRA0 EQU $FFFFB5
; SSI0 Control Register A
M_TSMA0 EQU $FFFFB4
; SSI0 Transmit Slot Mask Register A
M_TSMB0 EQU $FFFFB3
; SSI0 Transmit Slot Mask Register B
M_RSMA0 EQU $FFFFB2
; SSI0 Receive Slot Mask Register A
M_RSMB0 EQU $FFFFB1
; SSI0 Receive Slot Mask Register B
;
Register Addresses Of SSI1
M_TX10 EQU $FFFFAC
; SSI1 Transmit Data Register 0
M_TX11 EQU $FFFFAB
; SSI1 Transmit Data Register 1
M_TX12 EQU $FFFFAA
; SSI1 Transmit Data Register 2
M_TSR1 EQU $FFFFA9
; SSI1 Time Slot Register
M_RX1 EQU $FFFFA8
; SSI1 Receive Data Register
M_SSISR1 EQU $FFFFA7
; SSI1 Status Register
M_CRB1 EQU $FFFFA6
; SSI1 Control Register B
M_CRA1 EQU $FFFFA5
; SSI1 Control Register A
M_TSMA1 EQU $FFFFA4
; SSI1 Transmit Slot Mask Register A
M_TSMB1 EQU $FFFFA3
; SSI1 Transmit Slot Mask Register B
M_RSMA1 EQU $FFFFA2
; SSI1 Receive Slot Mask Register A
M_RSMB1 EQU $FFFFA1
; SSI1 Receive Slot Mask Register B
;
SSI Control Register A Bit Flags
M_PM EQU $FF
; Prescale Modulus Select Mask (PM0-PM7)
M_PSR EQU 11
; Prescaler Range
M_DC EQU $1F000
; Frame Rate Divider Control Mask (DC0-DC7)
M_ALC EQU 18
; Alignment Control (ALC)
M_WL EQU $380000
; Word Length Control Mask (WL0-WL7)
M_SSC1 EQU 22
; Select SC1 as TR #0 drive enable (SSC1)
;
SSI Control Register B Bit Flags
M_OF EQU $3
; Serial Output Flag Mask
M_OF0 EQU 0
; Serial Output Flag 0
M_OF1 EQU 1
; Serial Output Flag 1
M_SCD EQU $1C
; Serial Control Direction Mask
M_SCD0 EQU 2
; Serial Control 0 Direction
M_SCD1 EQU 3
; Serial Control 1 Direction
M_SCD2 EQU 4
; Serial Control 2 Direction
M_SCKD EQU 5
; Clock Source Direction
M_SHFD EQU 6
; Shift Direction
M_FSL EQU $180
; Frame Sync Length Mask (FSL0-FSL1)
M_FSL0 EQU 7
; Frame Sync Length 0
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