参数资料
型号: YMU759C-QZ
元件分类: 音频合成
英文描述: TONE/MUSIC SYNTHESIZER, PQCC32
封装: PLASTIC, QFN-32
文件页数: 2/21页
文件大小: 589K
代理商: YMU759C-QZ
YMU759C
Preliminary
-10-
■ AC characteristics
○ /RST, CLKI (CMOS mode), Other input signals
Item
Symbol
Min.
Typ.
Max.
Unit
/RST “L” pulse width
TRSTW
1024
× CLKI
/RST (indefinite → L) setup time
TRSTS
0
s
VDD - IOVDD rise time difference
TVSKW
0
3
ms
CLKI frequency
1 / Tfreq
0
27
MHz
CLKI rise / fall time
Trckc / Tfckc
30
ns
CLKI High time
Th
20
ns
CLKI Low time
Tl
20
ns
Input signals other than CLKI rise / fall time
Tr / Tf
20
ns
Note: TOP=-20 85°C, VDD=2.65 3.30V, IOVDD=1.65 VDD, Capacitor load=50 pF
The input to Clock can be stopped (=0Hz) during reset period and power down state (DP0=1).
However, the input level is to be H or L, and input of intermediate level is prohibited.
When VDD and IOVDD are used by respectively different power supply, be sure to rise from VDD first.
The reset width is defined as the time from the moment IOVDD has risen to 1.65V.
/RST has to be settled at “L” level at the time VDD has risen to 30%.
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