參數(shù)資料
型號: ATJ2001P176
廠商: Electronic Theatre Controls, Inc.
英文描述: ATJ2001 PDA + MP3 Decoder
中文描述: ATJ2001掌上電腦MP3解碼
文件頁數(shù): 15/25頁
文件大?。?/td> 893K
代理商: ATJ2001P176
Actions Semiconductor Co.,LTD
mode
ATJ2001 PDA+MP3 Decoder
15 Tel 86-756-3392353 Fax 86-756-3392251
I
VDD
In Standby mode
50
150
200
uA
In Fullspeed mode (MCU run
24.576MHz in internal
SRAM,DSP run 36MIPS)
In Standby mode
9
16
40
uA
Ivcc
9
18
40
uA
Notes 1.
Iv
DD
is a total power supply current for the 2.5 V power supply. Iv
DD
is applied to the LOGIC and
PLL and OSC block.
Ivcc
is a total power supply current for the 3.3 V power supply. Ivcc
is applied to the USB,
IO, TP, and AD block.
D
AC Characteristics
(TA = -10 to +70
°
C, VDD = 2 to 3 V, VCC = 2.7 to 3.6 V)
AC test input waveform
VCC
0V
0.6VCC
0.4VCC
Test Points
0.4VCC
0.6VCC
All input pins
AC test output measuring points
VCC
0V
0.5VCC
Test Points
0.5VCC
All output pins
(1) Reset parameter
Parameter
Symbol
Condition
MIN.
MAX.
Unit
Reset input low-level width
t
WRSL
RESET# pin
160
μ
s
VCC
0V
RESET#
t
WRSL
(2) Initialization parameter
Parameter
Symbol
Condition
MIN.
MAX.
Unit
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