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GENERAL DESCRIPTION
The ADSP-218xN series consists of six single chip microcomputers optimized for digital signal processing applica tions. The high-level block diagram for the ADSP-218xN series members appears on the previous page. All series members are pin-compatible and are differentiated solely by the amount of on-chip SRAM. This feature, combined with ADSP-21xx code compatibility, provides a great deal of flexibility in the design decision.
PERFORMANCE FEATURES
12.5 ns Instruction Cycle Time @1.8 V (Internal), 80 MIPS Sustained Performance
Single-Cycle Instruction Execution
Single-Cycle Context Switch
3-Bus Architecture Allows Dual Operand Fetches in Every Instruction Cycle
Multifunction Instructions
Power-Down Mode Featuring Low CMOS Standby
Power Dissipation with 200 CLKIN Cycle Recovery from Power-Down Condition
Low Power Dissipation in Idle Mode
INTEGRATION FEATURES
ADSP-2100 Family Code Compatible (Easy to Use Algebraic Syntax), with Instruction Set Extensions
Up to 256K Bytes of On-Chip RAM, Configured as
Up to 48K Words Program Memory RAM
Up to 56K Words Data Memory RAM
Dual-Purpose Program Memory for Both Instruction and Data Storage
Independent ALU, Multiplier/Accumulator, and Barrel Shifter Computational Units
Two Independent Data Address Generators
Powerful Program Sequencer Provides Zero Overhead Looping Conditional Instruction Execution
Programmable 16-Bit Interval Timer with Prescaler
100-Lead LQFP and 144-Ball Mini-BGA
产品属性
- 型号:
ADSP-2189NBST-320
- 制造商:
Analog Devices
- 功能描述:
DSP Fixed-Point 16-Bit 80MHz 80MIPS 100-Pin LQFP
- 功能描述:
IC MICROCOMPUTER 16-BIT
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
23+ |
QFP |
1009 |
全新原装现货 |
询价 | ||
AD |
23+ |
QFP |
4865 |
中国航天工业部战略合作伙伴行业领导者 |
询价 | ||
ADI(亚德诺)/LINEAR(凌特) |
20+ |
LQFP-100(14x14) |
100000 |
询价 | |||
AnalogDevicesInc. |
23+ |
100-LQFP(14x14) |
66800 |
全新更新库存原厂原装现货 |
询价 | ||
AD |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
AD |
2022 |
QFP |
1600 |
询价 | |||
AD |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
AD |
21+ |
QFP-100 |
1016 |
原装现货热卖 |
询价 | ||
ADI |
2020+ |
原厂封装 |
7500 |
询价 | |||
ADI |
2015+ |
SOP/DIP |
13618 |
一级代理AD原装现货,特价热卖! |
询价 |