參數(shù)資料
型號(hào): MN195007
廠商: PANASONIC CORP
元件分類: 數(shù)字信號(hào)處理
英文描述: 16-BIT, 24.576 MHz, OTHER DSP, PQFP100
封裝: 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù): 27/30頁
文件大?。?/td> 280K
代理商: MN195007
MN195007 Hardware Specifications
Panasonic Communications Co., Ltd.
-
6 -
2.2 Pin List
2.2.1 Unique Pins
Signal Name
Pin #
I/O
Functions
Conditio
n when
reset
XI
39
I
X'tal in ( 24.576MHz )
---
XO
38
O
X'tal out ( 24.576MHz )
---
CLKOUT
43
O
24.576MHz Output
---
CLKON
37
I
Clock ON/OFF control
---
LON
51
I
Internal regulator control
---
TEST0
45
I
TEST1
46
I
MINTEST
48
I
Test terminal ( “L” during normal
operation )
Pull-down resistor is integrated when
MINTEST.
---
MODE1
50
I
---
MODE0
49
I
Mode setting terminal
MODE
1
MODE
0
Operation
Mode
0
DSP
0
1
Parallel
1
0
Serial
---
NRESET
41
I
Reset Input
---
EYECLK
57
O
L
EYEDAT
58
O
Eye Pattern monitor connect terminal
L
ABITCLK
59
B
A channel AFE bit clock
Z
ASPCLK
60
B
A channel AFE Sample clock
Z
ATXD
63
O
A channel AFE transmit data
Z
ARXD
61
I
A channel AFE receive data
---
BBITCLK
65
B
B channel AFE bit clock
Z
BSPCLK
66
B
B channel AFE Sample clock
Z
BTXD
69
O
B channel AFE transmit data
Z
BRXD
67
I
B channel AFE receive data
---
NDBGREQ
26
I
---
DBGMOD
27
O
L
TMS
33
I
---
TCK
31
I
---
TDI
29
I
---
TDO
28
O
Terminal for ICE
During normal operation;
TMS, NDBGREQ is “H”
TCK, TCI is “L”
DBGMOD, TDO is “Open”
Z
RING
36
I
Ring-pass input
---
DP
76
O
Dial calling pulse output
H
SRTS
9
I
Serial transmit request
( PC -> MN195007 )
Z
SRXD
99
I
Serial receive data ( PC -> MN195007 )
Z
SCTS
77
O
Serial transmit permission
( PC <- MN195007 )
H
STXD
79
O
Serial transmit data ( PC <- MN195007)
H
AFERST
81
O
AFE reset signal
L
AFESEL0
82
I
AFE type signal 0
---
AFESEL1
83
I
AFE type signal 1
---
[ Table 1 ] Unique Pin List
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