参数资料
型号: TMX320C6203CGNZ
厂商: TEXAS INSTRUMENTS INC
元件分类: 数字信号处理
英文描述: 32-BIT, 300 MHz, OTHER DSP, PBGA352
封装: PLASTIC, BGA-352
文件页数: 72/101页
文件大小: 1470K
代理商: TMX320C6203CGNZ
TMS320C6203B, TMS320C6203C
FIXEDPOINT DIGITAL SIGNAL PROCESSORS
SPRS086G – JANUARY 1999 – REVISED JANUARY 2002
72
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
EXPANSION BUS ASYNCHRONOUS PERIPHERAL TIMING (CONTINUED)
Setup = 2
Strobe = 3
Hold = 2
14
13
12
13
12
13
12
16
15
CLKOUT1
XCEx
XD[31:0]
XRE
XBE[3:0]/
XA[5:2]
XWE/XWAIT
XRDY§
XOE
XBE[3:0]/XA[5:2] operate as address signals XA[5:2] during expansion bus asynchronous peripheral accesses.
XWE/XWAIT operates as the write-enable signal XWE during expansion bus asynchronous peripheral accesses.
§ XRDY operates as active-high ready input during expansion bus asynchronous peripheral accesses.
Figure 35. Expansion Bus Asynchronous Peripheral Write Timing (XRDY Not Used)
XOE
Setup = 2
Strobe = 3
Not Ready
Hold = 2
17
13
12
13
12
13
12
11
19
18
CLKOUT1
XCEx
XD[31:0]
XRE
XBE[3:0]/
XA[5:2]
XWE/XWAIT
XRDY§
XBE[3:0]/XA[5:2] operate as address signals XA[5:2] during expansion bus asynchronous peripheral accesses.
XWE/XWAIT operates as the write-enable signal XWE during expansion bus asynchronous peripheral accesses.
§ XRDY operates as active-high ready input during expansion bus asynchronous peripheral accesses.
Figure 36. Expansion Bus Asynchronous Peripheral Write Timing (XRDY Used)
PRODUCT
PREVIEW
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