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參數(shù)資料
| 型號： | EP7311-IV-C |
| 廠商： | CIRRUS LOGIC INC |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| 中文描述： | 32-BIT, 74 MHz, RISC MICROCONTROLLER, PQFP208 |
| 封裝： | LQFP-208 |
| 文件頁數(shù)： | 38/54頁 |
| 文件大小： | 1533K |
| 代理商： | EP7311-IV-C |
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38
Copyright Cirrus Logic, Inc. 2003
(All Rights Reserved)
DS506PP1
EP7311
High-Performance, Low-Power System on Chip
N18
D[17]
1
Low
I/O
Data I/O
N19
D[19]
1
Low
I/O
Data I/O
N20
A[18]/DRA[9]
1
Low
O
System byte address
/ SDRAM address
P1
EINT[3]
I
External interrupt
P2
nEINT[2]
I
External interrupt
input
P3
DCD
I
UART 1 data carrier
detect
P18
D[18]
1
Low
I/O
Data I/O
P19
A[20]/DRA[7]
1
Low
O
System byte address
/ SDRAM address
P20
D[20]
1
Low
I/O
Data I/O
R1
nEXTFIQ
I
External fast
interrupt input
R2
PE[2]/CLKSEL
1
Input
I/O
GPIO port E / clock
input mode select
R3
nTEST[0]
With p/u*
I
Test mode select
input
R18
A[19]/DRA[8]
1
Low
O
System byte address
/ SDRAM address
R19
D[22]
1
Low
I/O
Data I/O
R20
A[21]/DRA[6]
1
Low
O
System byte address
/ SDRAM address
T1
PE[1]/BOOTSEL[1]
1
Input
I/O
GPIO port E / boot
mode select
T2
PE[0]/BOOTSEL[0]
1
Input
I/O
GPIO port E / boot
mode select
T3
nEINT[1]
I
External interrupt
input
T18
D[21]
1
Low
I/O
Data I/O
T19
D[23]
1
Low
I/O
Data I/O
T20
A[22]/DRA[5]
1
Low
O
System byte address
/ SDRAM address
U1
VSSRTC
RTC ground
Real time clock
ground
U2
RTCOUT
O
Real time clock
oscillator output
U3
RTCIN
I/O
Real time clock
oscillator input
U18
HALFWORD
1
Low
O
Halfword access
select output
U19
D[24]
1
Low
I/O
Data I/O
U20
A[23]/DRA[4]
1
Low
O
System byte address
/ SDRAM address
V1
VDDRTC
RTC power
Real time clock
power, 2.5V
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 |
|---|---|
| EP7311-IR-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-EV-90 | HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-EV-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-IV-90 | HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-IV-C | 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 |
|---|---|
| EP7311-IVZ | 制造商:Cirrus Logic 功能描述: |
| EP7311M-IB | 功能描述:音頻片上系統(tǒng) - SoC IC Hgh-Prfrmnc Low-PWR SOC w/SDRAM RoHS:否 制造商:Cirrus Logic |
| EP7311M-IBZ | 功能描述:音頻片上系統(tǒng) - SoC SoC w/SDRAM RoHS:否 制造商:Cirrus Logic |
| EP7312 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312_05 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:High-performance, Low-power, System-on-chip with SDRAM & Enhanced with SDRAM & Enhanced |
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