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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)： | 36/46頁 |
| 文件大?。?/td> | 1893K |
| 代理商： | EP7309-IR-C |
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36
Copyright 2001 Cirrus Logic (All Rights Reserved)
DS507PP1
EP7309
High-Performance, Low-Power System on Chip
P6
VSSIO
Pad ground
I/O ground
P7
VSSIO
Pad ground
I/O ground
P8
VDDIO
Pad power
Digital I/O power, 3.3V
P9
VSSIO
Pad ground
I/O ground
P10
VDDIO
Pad power
Digital I/O power, 3.3V
P11
VSSIO
Pad ground
I/O ground
P12
VSSIO
Pad ground
I/O ground
P13
VDDIO
Pad power
Digital I/O power
P14
VSSIO
Pad ground
I/O ground
P15
D[24]
I/O
Data I/O
P16
VDDIO
Pad power
Digital I/O power, 3.3V
R1
RTCIN
I/O
Real time clock oscillator input
R2
VDDIO
Pad power
Digital I/O power, 3.3V
R3
PD[4]
I/O
GPIO port D
R4
PD[1]
I/O
GPIO port D
R5
SSITXDA
O
DAI/CODEC/SSI2 serial data output
R6
nADCCS
O
SSI1 ADC chip select
R7
VDDIO
Pad power
Digital I/O power, 3.3V
R8
ADCOUT
O
SSI1 ADC serial data output
R9
COL[7]
O
Keyboard scanner column drive
R10
COL[3]
O
Keyboard scanner column drive
R11
COL[1]
O
Keyboard scanner column drive
R12
D[30]
I/O
Data I/O
R13
A[27]
O
System byte address
R14
A[25]
O
System byte address
R15
VDDIO
Pad power
Digital I/O power, 3.3V
R16
A[24]
O
System byte address
T1
VDDRTC
RTC power
Real time clock power, 2.5V
T2
PD[7]
I/O
GPIO port D
T3
PD[6]
I/O
GPIO port D
T4
PD[3]
I/O
GPIO port D
T5
SSICLK
I/O
DAI/CODEC/SSI2 serial clock
T6
SSIRXFR
–
DAI/CODEC/SSI2 frame sync
T7
VDDCORE
Core power Core power, 2.5V
T8
DRIVE[0]
I/O
PWM drive output
T9
FB[1]
I
PWM feedback input
T10
COL[5]
O
Keyboard scanner column drive
T11
VDDIO
Pad power
Digital I/O power, 3.3V
T12
BUZ
O
Buzzer drive output
T13
D[28]
I/O
Data I/O
T14
A[26]
O
System byte address
T15
D[25]
I/O
Data I/O
T16
VSSIO
Pad ground
I/O ground
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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