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參數(shù)資料
| 型號： | EP7309-IR-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 ENHANCED DIGITAL AUDIO INTERFACE |
| 中文描述： | 32-BIT, FLASH, 74 MHz, RISC MICROCONTROLLER, PBGA204 |
| 封裝： | 13 X 13 MM, TFBGA-204 |
| 文件頁數(shù)： | 33/46頁 |
| 文件大?。?/td> | 1893K |
| 代理商： | EP7309-IR-C |
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DS507PP1
Copyright 2001 Cirrus Logic (All Rights Reserved)
33
EP7309
High-Performance, Low-Power System on Chip
256-Ball PBGA Pinout (Top View)
)
256-Ball PBGA Ball Listing
The list is ordered by ball location.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
VDDIO
nCS[4]
nCS[1]
N/C
N/C
DD[1]
M
VDDIO
D[0]
D[2]
A[3]
VDDIO
A[6]
MOSCOUT VDDOSC
VSSIO
A
B
nCS[5]
VDDIO
nCS[3]
nMOE
VDDIO
N/C
DD[2]
CL[1]
VDDCORE
D[1]
A[2]
A[4]
A[5]
WAKEUP
VDDIO
nURESET B
C
VDDIO
EXPCLK
VSSIO
VDDIO
VSSIO
VSSIO
VSSIO
VDDIO
VSSIO
VSSIO
VSSIO
VDDIO
VSSIO
VSSIO
nPOR
nEXTPWR C
D
WRITE
EXPRDY
VSSIO
VDDIO
nCS[2]
nMWE
N/C
CL[2]
VSSRTC
D[4]
nPWRFL
MOSCIN
VDDIO
VSSIO
D[7]
D[8]
D
E
RXD[2]
PB[7]
TDI
WORD
VSSIO
nCS[0]
N/C
FRM
A[0]
D[5]
VSSOSC
VSSIO
nMEDCHG/
nBROM
VDDIO
D[9]
D[10]
E
F
PB[5]
PB[3]
VSSIO
TXD[2]
RUN/
CLKEN
VSSIO
N/C
DD[3]
A[1]
D[6]
VSSRTC
BATOK
nBATCHG
VSSIO
D[11]
VDDIO
F
G
PB[1]
VDDIO
TDO
PB[4]
PB[6]
VSSRTC
VSSRTC
DD[0]
D[3]
VSSRTC
A[7]
A[8]
A[9]
VSSIO
D[12]
D[13]
G
H
PA[7]
PA[5]
VSSIO
PA[4]
PA[6]
PB[0]
PB[2]
VSSRTC
VSSRTC
A[10]
A[11]
A[12]
A[13]
VSSIO
D[14]
D[15]
H
J
PA[3]
PA[1]
VSSIO
PA[2]
PA[0]
TXD[1]
CTS
VSSRTC
VSSRTC
A[17]
A[16]
A[15]
A[14]
nTRST
D[16]
D[17]
J
K LEDDRV
PHDIN
VSSIO
DCD
nTEST[1]
EINT[3]
VSSRTC
ADCIN
COL[4]
TCLK
D[20]
D[19]
D[18]
VSSIO
VDDIO
VDDIO
K
L
RXD[1]
DSR
VDDIO
nEINT[1]
PE[2]/
CLKSEL
VSSRTC
PD[0]/
LEDFLSH
VSSRTC
COL[6]
D[31]
VSSRTC
A[22]
A[21]
VSSIO
A[18]
A[19]
L
M nTEST[0]
nEINT[2]
VDDIO
PE[0]/
BOOTSEL[0]
TMS
VDDIO
SSITXFR
DRIVE[1]
FB[0]
COL[0]
D[27]
VSSIO
A[23]
VDDIO
A[20]
D[21]
M
N nEXTFIQ
PE[1]/
BOOTSEL[1]
VSSIO
VDDIO
PD[5]
PD[2]
SSIRXDA
ADCCLK
SMPCLK
COL[2]
D[29]
D[26]
HALFWORD
VSSIO
D[22]
D[23]
N
P VSSRTC
RTCOUT
VSSIO
VSSIO
VDDIO
VSSIO
VSSIO
VDDIO
VSSIO
VDDIO
VSSIO
VSSIO
VDDIO
VSSIO
D[24]
VDDIO
P
R
RTCIN
VDDIO
PD[4]
PD[1]
SSITXDA
nADCCS
VDDIO
ADCOUT
COL[7]
COL[3]
COL[1]
D[30]
A[27]
A[25]
VDDIO
A[24]
R
T VDDRTC
PD[7]
PD[6]
PD[3]
SSICLK
SSIRXFR VDDCORE DRIVE[0]
FB[1]
COL[5]
VDDIO
BUZ
D[28]
A[26]
D[25]
VSSIO
T
Table U. 256-Ball PBGA Ball Listing
Ball Location
Name
Type
Description
A1
VDDIO
Pad power
Digital I/O power, 3.3V
A2
nCS[4]
O
Chip select out
A3
nCS[1]
O
Chip select out
A4
N/C
O
A5
N/C
O
A6
DD[1]
O
LCD serial display data
A7
M
O
LCD AC bias drive
A8
VDDIO
Pad power
Digital I/O power, 3.3V
A9
D[0]
I/O
Data I/O
A10
D[2]
I/O
Data I/O
A11
A[3]
O
System byte address
A12
VDDIO
Pad power
Digital I/O power, 3.3V
A13
A[6]
O
System byte address
A14
MOSCOUT
O
Main oscillator out
A15
VDDOSC
Oscillator
power
Oscillator power in, 2.5V
A16
VSSIO
Pad ground
I/O ground
B1
nCS[5]
O
Chip select out
B2
VDDIO
Pad power
I/O ground
B3
nCS[3]
O
Chip select out
B4
nMOE
O
ROM, expansion OP enable
B5
VDDIO
Pad power
Digital I/O power, 3.3V
B6
N/C
O
Table U. 256-Ball PBGA Ball Listing (Continued)
Ball Location
Name
Type
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EP7309-IV-C | HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE |
| EP7311-CB-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7311-CR-C | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7311 | HIGH-PERFORMANCE, LOW-POWER SYSTEM-ON-CHIP WITH SDRAM AND ENHANCED DIGITAL AUDIO INTERFACE |
| EP7311-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 |
|---|---|
| EP7309-IV-C | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:HIGH PERFORMANCE LOW POWER SYSTEM ON CHIP ENHANCED DIGITAL AUDIO INTERFACE |
| EP7309-IVZ | 制造商:Cirrus Logic 功能描述: |
| EP7309M-CBZ | 制造商:Cirrus Logic 功能描述:I/C ULTRA LOW POWER AUDIO DECODE SOC - Trays |
| EP7309M-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 |
| EP7311 | 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 Digital Audio Interface |
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