AP89341 Aplus Integrated circuits Inc., AP89341 Datasheet - Page 17

• Manufacturer Part Number: AP89341
• Description: Voice Otp Ic
• Manufacturer: Aplus Integrated circuits Inc.

AC CHARACTERISTICS
Notes :
Ver 3.0
t KD
t KD
t KD
t KD
t STPD
t STPW
t BD
t BH
t AS
t AH
t SBTW
t SBTW
t CS
t CH
t DS
t DH
t SCKW
t SCKC
t COUTD
t FD
t LEDC
Symbol
1. This parameter is inversely proportional to the sampling frequency.
2. The long or short debounce time is selectable as whole chip option during Voice Files Compiling.
3. This parameter is proportional to the sampling frequency.
Parameter
Key trigger debounce time (long)
Key trigger debounce time (long) –
retrigger option
Key trigger debounce time (short)
Key trigger debounce time (short) –
retrigger option
STOP pulse output delay time
STOP pulse width
BUSY signal output delay time
BUSY signal output hold time
Address set-up time
Address hold time
SBT stroke pulse width (long)
SBT stroke pulse width (short)
Chip select set-up time
Chip select hold time
Data-in set-up time
Data-in hold time
Serial clock pulse width
Serial clock cycle time
COUT output delay time
FULL signal output delay time
LED flash frequency
Integrated Circuits Inc.
( T
A
= 0 to 70℃, V
16
DD
Min.
200
100
100
100
100
100
100
16
24
65
16
65
1
2
= 3.3V, V
Typ.
100
100
64
3
SS
aP89341/170/085
= 0V, 8KHz sampling )
Max.
256
100
256
Unit
ms
ms
ms
ms
Hz
μs
μs
μs
μs
μs
μs
μs
ns
ns
ns
ns
ns
ns
ns
ns
ns
Aug 17, 2007
Note
1,2
1,2
1,2
1,2
1,2
1,2
1
3