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參數(shù)資料
| 型號： | TMC2330AH6C1 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 數(shù)字信號處理外設(shè) |
| 英文描述： | Coordinate Transformer 16 x 16 Bit, 40 MOPS |
| 中文描述： | 32-BIT, DSP-COORDINATE TRANSFORM PROCESSOR, CPGA120 |
| 封裝： | PGA-120 |
| 文件頁數(shù)： | 6/18頁 |
| 文件大小： | 164K |
| 代理商： | TMC2330AH6C1 |
PRODUCT SPECIFICATION
TMC2330A
6
REV. 1.1.8 10/31/00
CLK
12
F3
The TMC2330A operates from a single clock. All enabled
registers are strobed on the rising edge of CLK, which is
the reference for all timing specifications.
Inputs/Outputs
XRIN
15-0
79, 78, 77, 75, 74,
73, 72, 71, 70, 69,
67, 66, 65, 63, 62,
60
F12, F13, G13,
G12, H13, H12,
H11, J13, J12,
K13, K12, L13,
L12, M13, M12,
N13
L10, N12, N11,
M10, L9, N10, M9,
N9, M8, N8, N7,
M7, N6, M6, N5,
M5, N4, L5, M4,
N3, M3, N2, M2,
N1, L2, M1, L1,
K2, J3, K1, J2, J1
D13, D12, C13,
B13, C12, A13,
B12, A12, B11,
A11, B10, A10,
B9, A9, B8, A8
A7, A6, B6, A5,
B5, A4, B4, A3,
A2, B3, A1, B2,
B1, C2, C1, D2
XRIN
15-0
is the registered Cartesian X-coordinate or
Polar Magnitude (Radius) 16-bit input data port. XRIN
15
is
the MSB.
YPIN
31-0
58, 57, 56, 55, 54,
53, 52, 51, 49, 48,
47, 45, 44, 43, 41,
40, 39, 38, 37, 36,
35, 33, 32, 30, 29,
27, 26, 25, 24, 23,
22, 21
YPIN
31-0
is the registered Cartesian Y-coordinate or Polar
Phase angle 32-bit input data port. The input phase
accumulators are fed through this port in conjunction with
the input enable select ENYP
1,0
. When RTP is HIGH
(Rectangular-To-Polar), the input accumulators are
normally not used. The 16 MSBs of YPIN are the input
port, and the lower 16 bits become
“
don
’
t cares
”
if ACC = 00.
YPIN
31
is the MSB.
RXOUT
15-0
is the registered Polar Magnitude (Radius) or
X-coordinate 16-bit output data port. This output is forced
into the high-impedance state when OERX=HIGH.
RXOUT
15
is the MSB.
RXOUT
15-0
83, 85, 86, 87, 89,
90, 92, 93, 95, 96,
97, 99, 100, 101,
103, 104
PYOUT
15-0
107, 108, 109,
111, 112, 113,
115, 116, 117,
119, 120, 2, 3, 5,
6, 7
PYOUT
15-0
is the registered Polar Phase angle or
Cartesian Y-coordinate 16-bit output data port. This output
is forced to the high-impedance state when OEPY=HIGH.
PYOUT
15
is the MSB.
Controls
ENXR
59
M11
The value presented to the input port XRIN is latched into
the input registers on the current clock when ENXR is
HIGH. When ENXR is LOW, the value stored in the
register remains unchanged.
The value presented to the YPIN input port is latched into
the phase accumulator input registers on the current
clock, as determined by the control inputs ENYP
1,0
, as
shown below:
ENYP
1,0
17, 15
G1, G2
Register Operation
ENYP
1,0
00
01
10
11
M
hold
load
hold
clear
C
hold
hold
load
load
where C is the Carrier register and M is the Modulation
register, and 0=LOW, 1=HIGH. See the Functional Block
Diagram.
Pin Descriptions
(continued)
Pin Name
Pin Number
Description
MQFP
CPGA/PPGA/
MPGA
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| TMC2330AKEC | 功能描述:視頻 IC Coord. Transformer RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
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| TMC2330AL5F1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Fairchild Semiconductor Corporation 功能描述: |
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| TMC2340AH5C1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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