參數(shù)資料
型號： MCF53015CMJ240J
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： MICROPROCESSOR, PBGA256
封裝： 17 X 17 MM, ROHS COMPLIANT, PLASTIC, MAPBGA-256
文件頁數(shù)： 49/62頁
文件大?。?/td> 2365K
代理商： MCF53015CMJ240J
Preliminary Electrical Characteristics
MCF5301x Data Sheet, Rev. 5
Preliminary—Subject to Change Without Notice
Freescale Semiconductor
53
Filter Group Delay
VCOHPF = logic high
CODEC_CLK=26 MHz
(Relative to 1.6kHz)
500Hz < f < 600Hz
600Hz < f < 800Hz
800Hz < f < 1kHz
1kHz < f < 1.6kHz
1.6kHz < f < 2.6kHz
2.6kHz < f < 2.8kHz
2.8kHz < f < 3.0kHz
—
300
200
70
30
95
135
190
μs
Filter Group Delay
VCOHPF = logic low
CODEC_CLK=26 MHz (Relative
to 1.6kHz)
f < 1.6kHz
1.6kHz < f < 2.6kHz
2.6kHz < f < 2.8kHz
2.8kHz < f < 3.0kHz
–40
0
—
0
100
160
200
μs
Filter Absolute Group Delay
VCOHPF = logic high
f=1.6kHz
—
350
μs
Filter Absolute Group Delay
VCOHPF = logic low
f=1.6kHz
—
320
μs
1 All analog signals are referenced to VAG unless otherwise noted. Output is 0dbm0 unless noted.
2 For D/A differential output (CODEC_DACP - CODEC_DACN) 0dBm0 = 500 mV
rms.
3 GSM Spec = –64.
4 Small frequency response deviation from straight line in the 60:200 Hz range is acceptable by spec requirements.
5 Small frequency response deviation from straight line in the 3400:4000 Hz range is acceptable by spec requirements.
6 Small frequency response deviation from straight line in the 3400:4000 Hz range is acceptable by spec requirements.
Table 34. Voice Codec DAC Specifications1 (continued)
Parameter
Condition
Min
Typ
Max
Units
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