参数资料
型号: SM320C6701GJCA16EP
厂商: TEXAS INSTRUMENTS INC
元件分类: 数字信号处理
英文描述: 32-BIT, 166.67 MHz, OTHER DSP, PBGA352
封装: 35 X 35 MM, PLASTIC, BGA-352
文件页数: 5/62页
文件大小: 894K
代理商: SM320C6701GJCA16EP
SM320C6701EP, SM320C6701MECHEP
FLOATINGPOINT DIGITAL SIGNAL PROCESSOR
SGUS042A MAY 1998 REVISED APRIL 2004
13
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
Signal Descriptions (Continued)
SIGNAL
TYPE
DESCRIPTION
NAME
NO.
TYPE
DESCRIPTION
EMIF SYNCHRONOUS BURST SRAM CONTROL
SSADS
AC20
O/Z
SBSRAM address strobe
SSOE
AF21
O/Z
SBSRAM output enable
SSWE
AD19
O/Z
SBSRAM write enable
SSCLK
AD17
O
SBSRAM clock
EMIF SYNCHRONOUS DRAM CONTROL
SDA10
AD21
O/Z
SDRAM address 10 (separate for deactivate command)
SDRAS
AF24
O/Z
SDRAM row-address strobe
SDCAS
AD22
O/Z
SDRAM column-address strobe
SDWE
AF23
O/Z
SDRAM write enable
SDCLK
AE20
O
SDRAM clock
EMIF BUS ARBITRATION
HOLD
AA25
I
Hold request from the host
HOLDA
A7
O
Hold-request-acknowledge to the host
TIMERS
TOUT1
H24
O
Timer 1 or general-purpose output
TINP1
K24
I
Timer 1 or general-purpose input
TOUT0
M4
O
Timer 0 or general-purpose output
TINP0
K4
I
Timer 0 or general-purpose input
DMA ACTION COMPLETE
DMAC3
D2
DMAC2
F4
O
DMA action complete
DMAC1
D1
O
DMA action complete
DMAC0
E2
MULTICHANNEL BUFFERED SERIAL PORT 1 (McBSP1)
CLKS1
E25
I
External clock source (as opposed to internal)
CLKR1
H23
I/O/Z
Receive clock
CLKX1
F26
I/O/Z
Transmit clock
DR1
D26
I
Receive data
DX1
G23
O/Z
Transmit data
FSR1
E26
I/O/Z
Receive frame sync
FSX1
F25
I/O/Z
Transmit frame sync
I = Input, O = Output, Z = High Impedance, S = Supply Voltage, GND = Ground
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