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參數(shù)資料
| 型號： | EP7312-CB-90 |
| 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, FLASH, 90 MHz, RISC MICROCONTROLLER, PBGA256 |
| 封裝： | 17 X 17 MM, 1.61 MM HEIGHT, PLASTIC, MO-151, BGA-256 |
| 文件頁數(shù)： | 43/64頁 |
| 文件大?。?/td> | 1710K |
| 代理商： | EP7312-CB-90 |
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DS508PP5
Copyright Cirrus Logic, Inc. 2003
(All Rights Reserved)
43
EP7312
High-Performance, Low-Power System on Chip
J2
PA[5]
1
Input
I/O
GPIO port A
J3
PA[6]
1
Input
I/O
GPIO port A
J18
A[11]
1
Low
O
System byte address
J19
D[13]
1
Low
I/O
Data I/O
J20
A[13]/DRA[14]
1
Low
O
System byte address / SDRAM address
K1
PA[1]
1
Input
I/O
GPIO port A
K2
PA[2]
1
Input
I/O
GPIO port A
K3
VDDIO
Pad power
Digital I/O power, 3.3V
K18
D[14]
1
Low
I/O
Data I/O
K19
A[14]/DRA[13]
1
Low
O
System byte address / SDRAM address
K20
D[15]
1
Low
I/O
Data I/O
L1
TXD[1]
1
High
O
UART 1 transmit data out
L2
LEDDRV
1
Low
O
IR LED drive
L3
PA[3]
1
Input
I/O
GPIO port A
L18
VDDIO
Pad power
Digital I/O power, 3.3V
L19
D[16]
1
Low
I/O
Data I/O
L20
A[16]/DRA[11]
1
Low
O
System byte address / SDRAM address
M1
RXD[1]
I
UART 1 receive data input
M2
CTS
I
UART 1 clear to send input
M3
PA[0]
1
Input
I/O
GPIO port A
M18
A[15]/DRA[12]
1
Low
O
System byte address / SDRAM address
M19
A[17]/DRA[10]
1
Low
O
System byte address / SDRAM address
M20
nTRST
I
JTAG async reset input
N1
DSR
I
UART 1 data set ready input
N2
nTEST[1]
With p/u*
I
Test mode select input
N3
PHDIN
I
Photodiode input
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
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-IB-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-CB-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-CR-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-CV-90 | HIGH-PERFORMANCE, LOW-POWER SYSTEM ON CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7312-CV-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 |
|---|---|
| EP7312-CB-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 |
| EP7312-CBZ | 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-CR | 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 |
| EP7312-CR-90 | 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 |
| EP7312-CR-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 |
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