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參數(shù)資料
| 型號： | EP7311-ER-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, PBGA204 |
| 封裝： | 13 X 13 MM, 0.65 MM PITCH, TFBGA-204 |
| 文件頁數(shù)： | 36/54頁 |
| 文件大小： | 1533K |
| 代理商： | EP7311-ER-C |
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36
Copyright Cirrus Logic, Inc. 2003
(All Rights Reserved)
DS506PP1
EP7311
High-Performance, Low-Power System on Chip
C20
nPOR
Schmitt
I
Power-on reset input
D1
PB[7]
1
Input
I
GPIO port B
D2
RXD[2]
I
UART 2 receive data
input
D3
VDDIO
Pad power
Digital I/O power,
3.3V
D18
VSSIO
Pad ground
I/O ground
D19
nBATCHG
I
Battery changed
sense input
D20
A[7]
1
Low
O
System byte address
E1
PB[4]
1
Input
I
GPIO port B
E2
TXD[2]
1
High
O
UART 2 transmit
data output
E3
WRITE/nSDRAS
1
Low
O
Transfer direction /
SDRAM RAS signal
output
E18
nMEDCHG/nBROM
I
Media change
interrupt input /
internal ROM boot
enable
E19
nEXTPWR
I
External power
supply sense input
E20
D[9]
1
Low
I/O
Data I/O
F1
PB[3]
1
Input
I/O
GPIO port B
F2
PB[6]
1
Input
I/O
GPIO port B
F3
TDI
with p/u*
I
JTAG data input
F18
D[7]
1
Low
I/O
Data I/O
F19
A[8]
1
Low
O
System byte address
F20
D[10]
1
Low
I/O
Data I/O
G1
PB[1]
1
Input
I/O
G2
PB[2]
1
Input
I/O
GPIO port B
G3
PB[5]
1
Input
I/O
GPIO port B
G18
D[8]
1
Input
I/O
Data I/O
G19
A[9]
1
Low
O
System byte address
G20
D[11]
1
Low
I/O
Data I/O
H1
PA[7]
1
Input
I/O
GPIO port A
H[2]
TDO
1
Input
O
JTAG data out
H[3]
PB[0]
1
Input
I/O
GPIO port B
H[18]
A[10]
1
Low
O
System byte address
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-EV-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7311-IB-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7311-IV-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EP7311-EV-C | 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 |
| EP7311-IB | 功能描述:音頻片上系統(tǒng) - SoC IC Ultra Low PWR Hi Perf SOC w/LCD RoHS:否 制造商:Cirrus Logic |
| EP7311-IB-90 | 功能描述:音頻片上系統(tǒng) - SoC IC Ultra Low PWR Hi Perf SOC w/LCD RoHS:否 制造商:Cirrus Logic |
| EP7311-IB-C | 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 |
| EP7311-IBZ | 制造商:Cirrus Logic 功能描述:IC, 32BIT MCU, ARM7, 74MHZ, BGA-256, Controller Family/Series:(ARM7), Core Size: |
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