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DSP3RDPTYPAK/D中文资料PDF规格书
DSP3RDPTYPAK/D规格书详情
FEATURES
Digital Signal Processing Core
• Efficient, object code compatible, 24-bit 56000 family DSP engine
• Up to 16.5 Million Instructions Per Second (MIPS)—60.6 ns instruction cycle at 33 MHz
• Up to 99 Million Operations Per Second (MOPS) at 33 MHz
• Executes a 1024-point complex Fast Fourier Transform (FFT) in 59,898 clocks
• Highly parallel instruction set with unique DSP addressing modes
• Two 56-bit accumulators including extension byte
• Parallel 24x24-bit multiply-accumulate in 1 instruction cycle (2 clock cycles)
• Double precision 48x48-bit multiply with 96-bit result in 6 instruction cycles
• 56-bit addition/subtraction in 1 instruction cycle
• Fractional arithmetic with support for multiprecision arithmetic
• Hardware support for block-floating point FFT
• Hardware nested DO loops
• Zero-overhead fast interrupts (2 instruction cycles)
• Four 24-bit internal data buses and three 16-bit internal address buses for maximum
information transfer on-chip
Memory
• On-chip modified Harvard architecture permitting simultaneous accesses to program
and two data memories
• 512x24-bit on-chip Program RAM and 64x24-bit bootstrap ROM
• Two 256x24-bit on-chip data RAMs
• Two 256x24-bit on-chip data ROMs containing sine, A-law and
u-law tables
• External memory expansion with 16-bit address and 24-bit data buses
• Bootstrap loading from external data bus or Host Interface
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NTRIG |
23+ |
BGA |
20000 |
原厂原装正品现货 |
询价 | ||
台产 |
1912;1921 |
DO-41 |
10000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
2017+ |
SMD |
1585 |
只做原装正品假一赔十! |
询价 | |||
N-TRIG |
23+ |
BGA |
30000 |
原装现货,假一赔十. |
询价 | ||
MOTO |
BGA |
8540 |
只做原装货值得信赖 |
询价 | |||
SYNERGY |
24+ |
SMD |
3200 |
进口原装假一赔百 |
询价 | ||
SYNERGY |
2018+ |
SMD |
12800 |
SYNERGY专营品牌绝对进口原装假一赔十 |
询价 | ||
TI/TEXAS |
23+ |
N/A |
8931 |
询价 | |||
TI |
23+ |
BGA |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
N-TRIG |
2022 |
BGA |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |