參數(shù)資料
型號: MCF53014CMJ240J
廠商: Freescale Semiconductor
文件頁數(shù): 43/62頁
文件大?。?/td> 0K
描述: IC MCU 32BIT 128KB 256MAPBGA
標(biāo)準(zhǔn)包裝: 450
系列: MCF5301x
核心處理器: Coldfire V3
芯體尺寸: 32-位
速度: 240MHz
連通性: EBI/EMI,以太網(wǎng),I²C,MMC,SPI,SSI,UART/USART,USB,USB OTG
外圍設(shè)備: DMA,PWM,WDT
輸入/輸出數(shù): 83
程序存儲(chǔ)器容量: 16KB(16K x 8)
程序存儲(chǔ)器類型: 緩存
RAM 容量: 128K x 8
電壓 - 電源 (Vcc/Vdd): 1.08 V ~ 3.6 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 256-LBGA
包裝: 托盤
MCF5301x Data Sheet, Rev. 5
Preliminary—Subject to Change Without Notice
Preliminary Electrical Characteristics
Freescale Semiconductor
48
Gain vs. Signal
Relative to –10dBm0 @1.02kHz
+3 to –40dBm0
–40 to –50dBm0
–50 to –55dBm0
–0.25
–1.2
–1.3
0.25
1.2
1.3
dB
Total Distortion
(noise and harmonic)
(300Hz – 20kHz Noise BW in
300Hz – 4kHz measured BW
out)
1.02kHz tone (linear)
+2dBm04
0dBm0
–6dBm0
–10dBm0
–20dBm0
–30dBm0
–40dBm0
–45dBm0
–55dBm0
57
60
55
45
35
25
20
15
60
64
70
65
55
45
35
30
20
dB
Idle Channel Noise5
Psophometric Weighting at the output
–72
dBm0p
Digital Offset6
——
5
%Full
Scale
Frequency Response
VCIHPF = logic high
Relative to 0dBm0@1.02kHz
50Hz
60Hz7
200Hz
300 to 3000Hz
3400Hz8
4000Hz
4600Hz
–8
–0.5
–1.0
–25
–23
–0.5
+0.5
+0.1
–14
–35
dB
Frequency Response
VCIHPF=logic low
Relative to 0dBm0@1.02kHz
50Hz
200Hz
300 to 3000Hz
3400Hz9
4000Hz
4600Hz
–0.5
–1.0
+0.5
+0.1
–14
–35
dB
Inband Spurious
1.02kHz @ 0dBm0,
300 to 3kHz
——
–48
dB
Crosstalk D/A to A/D
D/A = 0 dBm0 @1.02kHz
Measured while stimulated w/ 2667Hz
@–50dBm0
——
–75
dB
Intermodulation Distortion
Two frequencies of amplitudes –4 to
–21 dBm0 from the range 300 to
3400Hz
——
–41
dB
Table 33. Voice Codec ADC Specifications1 (continued)
Parameter
Condition
Min
Typ
Max
Units
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