參數(shù)資料
型號(hào)： EP7312-CV-C
廠商： Cirrus Logic, Inc.
英文描述： HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
中文描述： 高性能，低功率系統(tǒng)，片上內(nèi)存和增強(qiáng)的數(shù)字音頻接口
文件頁(yè)數(shù)： 41/64頁(yè)
文件大?。?/td> 1710K
代理商： EP7312-CV-C
DS508PP5
Copyright Cirrus Logic, Inc. 2003
(All Rights Reserved)
41
EP7312
High-Performance, Low-Power System on Chip
B14
A[4]
1
Low
O
System byte address
B15
D[6]
1
Low
I/O
Data I/O
B16
WAKEUP
Schmitt
I
System wake up input
B17
MOSCIN
I
Main oscillator input
B18
VSSIO
Pad ground
I/O ground
B19
VSSIO
Pad ground
I/O ground
B20
nURESET
Schmitt
I
User reset input
C1
RUN/CLKEN
1
Low
0
Run output / clock enable output
C2
EXPRDY
1
I
Expansion port ready input
C3
VDDIO
Pad power
Digital I/O power,
3.3 V
C4
nCS[4]
1
High
O
Chip select 4
C5
nCS[0]
1
High
O
Chip select 0
C6
SDCLK
2
Low
O
SDRAM clock out
C7
SDQM[3]
2
Low
O
SDRAM byte lane mask
C8
DD[0]
1
Low
O
LCD serial display data
C9
DD[3]
1
Low
O
LCD serial display data
C10
VDDCORE
Core power
Digital core power, 2.5 V
C11
A[0]
2
Low
O
System byte address
C12
D[2]
1
Low
I/O
Data I/O
C13
A[3]
2
Low
O
System byte address
C14
D[5]
1
Low
I/O
Data I/O
C15
A[6]
1
Low
O
System byte address
C16
VSSOSC
Oscillator ground
PLL ground
C17
VDDOSC
Oscillator power
Oscillator power in, 2.5V
C18
VSSIO
Pad ground
I/O ground
C19
BATOK
I
Battery ok input
Table 21. 204-Ball TFBGA Ball Listing (Continued)
Ball Location
Name
Strength
Reset
State
Type
Description
相關(guān)PDF資料
PDF描述
EP7312-EB-90 HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-EB-C HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-ER-C HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-IR-C GT 3C 3#16S PIN PLUG
EP7312-CR-90 HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EP7312-CVZ 功能描述:音頻片上系統(tǒng) - SoC IC Hgh-Prfrmnc Low- Power SOC w/SDRAM RoHS:否 制造商:Cirrus Logic
EP7312-CVZ-90 功能描述:音頻片上系統(tǒng) - SoC IC Hgh-Prfrmnc Low- Power SOC w/SDRAM RoHS:否 制造商:Cirrus Logic
EP7312-CVZR 功能描述:音頻片上系統(tǒng) - SoC IC Hgh-Prfrmnc Low- Power SOC w/SDRAM RoHS:否 制造商:Cirrus Logic
EP7312-EB-90 制造商:CIRRUS 制造商全稱(chēng):Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
EP7312-EB-C 制造商:CIRRUS 制造商全稱(chēng):Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE
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