參數(shù)資料
型號: MCF54418CMJ250
廠商: Freescale Semiconductor
文件頁數(shù): 39/61頁
文件大?。?/td> 0K
描述: IC MCU 32BIT 256MAPBGA
標(biāo)準(zhǔn)包裝: 450
系列: MCF5441x
核心處理器: Coldfire V4
芯體尺寸: 32-位
速度: 250MHz
連通性: 1 線,CAN,EBI/EMI,以太網(wǎng),I²C,智能卡,SPI,SSI,UART/USART,USB,USB OTG
外圍設(shè)備: DMA,PWM,WDT
輸入/輸出數(shù): 87
程序存儲器類型: ROMless
RAM 容量: 64K x 8
電壓 - 電源 (Vcc/Vdd): 1.14 V ~ 1.32 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x12b,D/A 2x12b
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
MCF5441x ColdFire Microprocessor Data Sheet, Rev. 8
Electrical characteristics
Freescale Semiconductor
44
Figure 25. SSI timing — master modes
Figure 26. SSI timing — slave modes
4.18
12-bit ADC specifications
Table 26. ADC parameters1
Characteristic
Name
Min
Typical
Max
Unit
Frequency of operation
200kHz
12MHz
ADC clock period
tADC
8.33
500
ns
Low reference voltage
VREFL
VSS
—VREFH
V
High reference voltage
VREFH
VREFL
—AVDD
V
Integral non-linearity (10% to 90% input signal range)2
INL
±3
lsb
SSI_MCLK
(Output)
SSI_BCLK
(Output)
SSI_FS
(Output)
SSI_TXD
SSI_RXD
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S7
SSI_FS
(Input)
S9
S10
SSI_BCLK
(Input)
SSI_FS
(Input)
SSI_TXD
SSI_RXD
S11
S12
S14
S15
S16
S17
S18
S15
S13
SSI_FS
(Output)
S15
S16
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