參數(shù)資料
型號(hào): SM320C30HFGM50
廠商: TEXAS INSTRUMENTS INC
元件分類: 數(shù)字信號(hào)處理
英文描述: 32-BIT, 50 MHz, OTHER DSP, CQFP196
封裝: NONCONDUCTIVE TIE BAR, CERAMIC, QFP-196
文件頁(yè)數(shù): 23/48頁(yè)
文件大?。?/td> 874K
代理商: SM320C30HFGM50
SMJ320C30
DIGITAL SIGNAL PROCESSOR
SGUS014H -- FEBRUARY 1991 -- REVISED JUNE 2004
3
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251--1443
functional block diagram
ROM
Block
(4K
× 32)
Cache
(64
× 32)
RAM
Block 0
(1K
× 32)
RAM
Block 1
(1K
× 32)
RDY
HOLD
HOLDA
STRB
R/W
D31--D0
A23--A0
RESET
IR
PC
CPU1
REG1
REG2
XRDY
MSTRB
IOSTRB
XR/W
XD31--XD0
XA12--XA0
MUX
40
32
24
BK
ARAU0
ARAU1
DISP0, IR0, IR1
Extended-
Precision
Registers
(R7--R0)
Auxiliary
Registers
(AR0--AR7)
Other
Registers
(12)
40
Multiplier
32-Bit
Barrel
Shifter
ALU
DMA Controller
Global-Control
Register
Source-Address
Register
Destination-
Address
Register
Serial Port 0
Serial-Port-Control
Register
Receive/Transmit
(R/X) Timer Register
Data-Transmit
Register
Data-Receive
Register
FSX0
DX0
CLKX0
FSR0
DR0
CLKR0
Serial Port 1
Data-Transmit
Register
Data-Receive
Register
FSX1
DX1
CLKX1
FSR1
DR1
CLKR1
Timer 0
Global-Control
Register
Timer-Period
Register
Timer-Counter
Register
TCLK0
Timer 1
Global-Control
Register
Timer-Period
Register
Timer-Counter
Register
TCLK1
Port Control
Primary-Control
Register
Expansion-Control
Register
Transfer-
Counter
Register
PDATA Bus
PADDR Bus
DDATA Bus
DADDR1 Bus
DADDR2 Bus
DMADATA Bus
DMAADDR Bus
24
40
32
24
32
24
INT(3--0)
IACK
MC/MP
XF(1,0)
VDD
IODVDD
ADVDD
PDVDD
DDVDD
MDVDD
VSS
DVSS
CVSS
IVSS
VBBP
VSUBS
X1
X2/CLKIN
H1
H3
EMU(6--0)
RSV(10--0)
32
24
32
CPU2
32
40
Serial-Port-Control
Register
MUX
Controller
Peripheral
D
ata
B
us
Peripheral
A
ddress
B
us
CP
U1
RE
G1
RE
G2
MUX
Receive/Transmit
(R/X) Timer Register
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