參數(shù)資料
型號(hào): MSM6679A-110
廠(chǎng)商: OKI SEMICONDUCTOR CO., LTD.
英文描述: Voice Synthesiser(SI/SD話(huà)音識(shí)別,記錄/播放,語(yǔ)音合成器)
中文描述: 語(yǔ)音合成器(硅/標(biāo)清話(huà)音識(shí)別,記錄/播放,語(yǔ)音合成器)
文件頁(yè)數(shù): 15/50頁(yè)
文件大小: 362K
代理商: MSM6679A-110
Semiconductor
MSM6679A-110 Voice Recognition Processor
13
DC Characteristics (VDD = 4.5 to 5.5 V, Ta = -40 to 85C)
Parameter
Symbol
Condition
Min
2.2
Typ
[1]
Rated Value
Max
V
DD
+0.3
V
DD
+0.3
V
DD
+0.3
0.8
0.15
×
V
DD
0.2
×
V
DD
Unit
Applied to AD0-AD7
Applied to OSC0
Applied to all other I/O
Applied to AD0-AD7
Applied to OSC0
Applied to all other I/O
Output current = 400
m
A, applied
to AD0-AD7, ALE, and
ROMRD
Output current = 200
m
A, for all
other I/O
Output current = 3.2 mA, applied
to AD0-AD7, ALE, and
ROMRD
Output current = 1.6 mA, for all
other I/O
V
I
= V
DD
/0 V, applied to Ain,
EA
,
FLOAT, and RESTART
V
I
= V
DD
/0 V, applied to
RES
V
I
= V
DD
/0 V, applied to OSC0
V
O
= 2.4 V, applied to AD0-AD7
V
O
= 2.4 V, applied to all other I/O
V
O
= 2.4 V, applied to AD0-AD7
V
O
= 2.4 V, applied to all other I/O
V
O
= V
DD
/0 V
High-level input voltage
V
IH
0.85
×
V
DD
0.80
×
V
DD
–0.3
–0.3
–0.3
Low-level input voltage
V
IL
High-level output voltage
V
OH
V
DD
–0.4
V
V
DD
–0.4
Low-level output voltage
V
OL
0.4
0.4
Input leak current
I
IH
, I
IL
μ
A
1/–1
Input current
–2
–1
10
5
1/–250
15/–15
±2
4
10
75
5
7
55
High-level output current
I
OH
mA
Low-level output current
I
OL
Output leakage current
Input capacitance
Output capacitance
Analog reference power
supply voltage
Power consumption
I
LO
C
I
C
O
μ
A
pF
f = 1 MHz, Ta = 25C
I
REF
mA
μ
A
mA
During voice input
When voice input is halted
f
OSC
= 32 MHz, no load
I
DD
1.
Typical condition is 5 V 25C.
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