參數(shù)資料
型號(hào): SMJ320C26FJ
廠商: TEXAS INSTRUMENTS INC
元件分類: 數(shù)字信號(hào)處理
英文描述: 16-BIT, 40 MHz, OTHER DSP, CQCC68
封裝: CERAMIC, LCC-68
文件頁數(shù): 27/40頁
文件大?。?/td> 577K
代理商: SMJ320C26FJ
SMJ320C26
DIGITAL SIGNAL PROCESSOR
SGUS 016A – AUGUST 1990 – REVISED AUGUST 2001
33
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
PARAMETER MEASUREMENT INFORMATION
CLKOUT1
PS, DS,
OR IS
STRB
HOLD
HOLDA
R/W
D15–D0
A15–A0
CLKOUT2
N
N + 1
––
N – 2
N – 1
N
FETCH
EXECUTE
td(C2H-H) (see note A)
tdis(C1L-A)
td(C1L-AL)
N
N + 1
N + 2
VALID
IN
tdis(AL-A)
NOTE A: HOLD is an asynchronous input that can occur at any time during a clock cycle. If the specified timing is met, the exact sequence shown
will occur; otherwise, a delay of one CLKOUT2 cycle will occur.
Figure 12. HOLD Timing (Part A)
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