參數(shù)資料
型號(hào): EP7309-CV-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, PQFP208
封裝: LQFP-208
文件頁數(shù): 27/46頁
文件大?。?/td> 1893K
代理商: EP7309-CV-C
DS507PP1
Copyright 2001 Cirrus Logic (All Rights Reserved)
27
EP7309
High-Performance, Low-Power System on Chip
204-Ball TFBGA Pinout (Top View
)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
A
VDDR
EXPCLK
nCS3
nCS1
nMWE
N/C
N/C
DD2
FRM
CL1
GNDD
D1
A2
D4
A5
nPWRFLMOSCOUT
GNDR
GNDR
GNDR
A
B WORD
VDDR
nCS5
nCS2
nMOE
N/C
N/C
DD1
M
CL2
D0
A1
D3
A4
D6
WAKEUP MOSCIN
GNDR
GNDR
nURESET B
C
RUN/
CLKEN
EXPRDY VDDR
nCS4
nCS0
N/C
N/C
DD0
DD3
VDDD
A0
D2
A3
D5
A6
GNDO
VDDO
GNDR
BATOK
nPOR
C
D
PB7
RXD2
VDDR
GNDR
nBATCHG
A7
D
E
PB4
TXD2
WRITE
n/nBROMnEXTPWR
D9
E
F
PB3
PB6
TDI
D7
A8
D10
F
G
PB1
PB2
PB5
D8
A9
D11
G
H
PA7
TDO
PB0
A10
D12
A12
H
J
PA4
PA5
PA6
A11
D13
A13
J
K
PA1
PA2
VDDR
D14
A14
D15
K
L
TXD1
LEDDRV
PA3
VDDR
D16
A16
L
M
RXD1
CTS
PA0
A15
A17
nTRST
M
N
DSR
nTEST1 PHDIN
D17
D19
A18
N
P
EINT3
nEINT2
DCD
D18
A20
D20
P
R nEXTFIQ
CPE2/
A19
D22
A21
R
T
PE1/
BOOT
SEL1
PE0/
BOOT
SEL0
nEINT1
D21
D23
A22
T
U GNDC
RTCOUT RTCIN
HALF
WORD
D24
A23
U
V
VDDC
GNDR
GNDR
PD7
PD4
PD2
SSICLK SSIRXDAnADCCS VDDR ADCCLK
COL7
COL4
TCLK
BUZ
D29
A26
VDDR
VDDR
A24
V
W GNDR
GNDR
GNDR
PD6
TMS
PD1
SSITXFR SSIRXFR GNDD1 DRIVE1 ADCOUT
FB0
COL5
COL2
COL0
D30
A27
D26
VDDR
D25
W
Y GNDR
GNDR
GNDR
PD5
PD3
PD0/
LED
FLSH
SSITXDA
ADCIN
VDD1 DRIVE0 SMPLCK
FB1
COL6
COL3
COL1
D31
D28
D27
A25
VDDR
Y
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