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參數(shù)資料
| 型號： | TRIMEDIA_TM-1100 |
| 英文描述： | Programmable Media Processor |
| 中文描述： | 可編程的媒體處理器 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 289K |
| 代理商： | TRIMEDIA_TM-1100 |
TM-1100 Specifications
PHYSICAL
Process
C75: CMOS 0.35 micron; 5-layer metal
Packaging
TE_QFP
Pins
total
240
I/O pins
3.3 V with 5 V tolerance
Power
supply
3.3 V +/- 5%
dissipation
6W (max)
consumption
1808 mA 5.97 W
management
dynamic standby less than
990 mW
CENTRAL PROCESSING UNIT
Clock Speed
133 MHz
Instruction Length
variable (2 to 23 bytes); compressed
Instruction Set
arithmetic and logical ops, load/store ops.,
special multimedia and DSP ops.,
IEEE-compliant floating point ops.
Issue Slots
5
Functional Units
27, pipelined
integer and floating-point arithmetic
units, data-parallel DSP-like units
name
constant
integer ALU
memory load/store
shift
DSPALU
DSP multiply
branch
float ALU
integer/float mul
float compare
float sqrt./divide
quantity latency recovery
5
1
5
1
2
3
2
1
2
2
2
3
3
3
2
3
2
3
1
1
1
17
1
1
1
1
1
1
1
1
1
1
16
Registers
128 (32-bit width)
Special Multimedia/
DSP Operations
total
32 ops
MEMORY SYSTEM
Speed
66/80/100/133 MHz
CPU/Memory
Speed Ratios
programmable; 1:1, 5:4, 4:3, 3:2, and 2:1
Memory Size
512 KB to 64 MB (up to four ranks)
Supported Types
16-Mbit SDRAM (x4, x8, x16);
SGRAM (x32); 64-Mbit SDRAM (x32)
Width
32-bit bus
Max. Bandwidth
532 MB/sec (at 133 MHz)
Interface
glueless up to 4 16-Mbit or 2 64-Mbit
chips at 133 MHz; more chips with slower
clock and/or external buffers
Signal Levels
3.3 V LVTTL
CACHES
Access
data
8-, 16-, 32-bit word
instruction
64 bytes
Associativity
8-way set-associative with LRU replacement
Block Size
64 bytes
Size
data
16 KB
instruction
32 KB
INTERNAL DATA HIGHWAY
Protocol
64-byte block-transfer
separate 32-bit data and 32-bit address buses
PCI INTERFACE
Speed
33 MHz
Bus Width
32-bit
Address Space
32 bits (4 GB)
Voltage
drive and receive at 3.3V or 5V
Standard Compliance
PCI Local Bus Specification 2.1
VIDEO IN
Supported Signals
CCIR 601/656 8-bit video up to 19 Mpix/sec
raw 8-10-bit data (messages) up to 38 MB/sec
Image Sizes
all sizes, subject to sample rate
Functions
programmable on-the-fly 2X horizontal
resolution subsampling
ENHANCED VIDEO OUT
Image Sizes
flexible, including CCIR601;
maximum 4K x 4K pixels (subject to
80 MB/sec data rate)
Input Formats
YUV 4:2:2, YUV 4:2:0
Output Formats
CCIR601/656 8-bit video, PAL or NTSC
Clock Rates
programmable (4-80 MHz), typically 27
MB/sec (13.5 Mpixels/sec for NTSC, PAL)
Transfer Speeds
80 MB/sec in data-streaming and
message-passing modes; 40 Mpix/sec in
YUV 4:2:2 mode
Functions
full 129-level alpha blending, genlock
mode, frame synchronization, chroma key,
programmable YUV color clipping
AUDIO IN / AUDIO OUT
Number of Channels
2 input; 8 output
Sample Size
8- or 16-bit samples per channel
Sample Rates
1 Hz to 100 KHz
programmable with 0.001 Hz resolution
Data Formats
8-bit mono and stereo; 16-bit mono and
stereo PC standard memory data format
External Interface
4 pins each: 1 programmable clock output,
3 flexible serial input (AI) or output (AO)
interface
Clock Source
internal or external
Native Protocol
I
2
S and other serial 3-wire protocols
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相關(guān)代理商/技術(shù)參數(shù) |
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