W567SXXX Datasheet, PDF (7/13 Pages) Winbond – 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series)

W567SXXX
5.3 A.C. Characteristics
(V_DD-V_SS = 4.5 V, F_M = 8 MHz, Ta = 25°C; No Load unless otherwise specified)
PARAMETER
SYM.
TEST CONDITIONS
Min.
SPEC.
Typ. Max.
UNIT
Main-Clock
Ring type, *Rosc = 300 KΩ 3.6
4
4.4
F_M
MHz
Ring type, *Rosc = 150 KΩ 7.2
8
8.8
Cycle Time
T_CYC F_SYS = 8 MHz
125
-
DC nS
Main-Clock Wake-up
Stable Time
Main-Clock Frequency
Deviation, Ring type
T_WSM Ring type, R = 160 KΩ
∆F
FMAX - FMIN
F
FMIN
-
3
5
mS
-
3
7.5
%
RESETB Active Width
ADC Resolution
ADC Accuracy
ADC Capacitor
ADC Conversion Time
ADC Stable Time
T_RES
E_bit
C_ADC
T_CON
T_ADS
After F_SYS stable
Fixed AVDD⁴
AVDD = 3.6 ~ 5.5V
Conversion rate = 8 KHz,
F_SYS = 4 MHz
Conversion rate = 16 KHz,
F_SYS = 8 MHz
AVDD = VDD = 3V
4
-
-
-
-
-
512/F_M
-
-
-
-
-
2000
1000
-
-
-
6
5
±1
-
-
32K/F_M
2
T_CYC
bits
bits
LSB
pF
pF
µS
µS
*: Typical ROSC value for each part number should refer to design guide.
4 _{AVDD is a fixed voltage, for example AVDD = 3.6V, 4.5V, or 5.5V.}
-7-
Publication Release Date: June 15, 2004
Revision A11