CS48520集成电路(IC)DSP(数字信号处理器)规格书PDF中文资料
厂商型号 |
CS48520 |
参数属性 | CS48520 封装/外壳为48-LQFP;包装为卷带(TR);类别为集成电路(IC) > DSP(数字信号处理器);产品描述:IC DSP HP 32BIT 4CH I/O 48LQFP |
功能描述 | 32-bit Audio Decoder DSP Family |
文件大小 |
524.81 Kbytes |
页面数量 |
26 页 |
生产厂商 | Cirrus Logic |
企业简称 |
CIRRUS【凌云逻辑】 |
中文名称 | 凌云逻辑官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-4 22:30:00 |
CS48520规格书详情
Differentiating from the legacy Cirrus multi-standard, multichannel decoders, this new CS485xx family is still based on the same high-performance 32-bit fixed point Digital Signal Processor core but instead is equipped with much less memory, tailoring it for more cost-effective applications associated with multi-channel and virtual-channel sound enhancements.
FEATURES
❐ Cost-effective, High-performance 32-bit DSP
— 300,000,000 MAC/S (multiply accumulates per second)
— Dual MAC cycles per clock
— 72-bit accumulators are the most accurate in the industry
— 24k x 32 SRAM, 2k blocks - assignable to data or program
— Internal ROM contains a variety of configurable sound enhancement feature sets
— 8-channel internal DMA
— Internal watch-dog DSP lock-up prevention
❐ DSP Tool Set w/ Private Keys for Protecting Customer IP
❐ Configurable Serial Audio Inputs/Outputs
— Configurable for all input/output types
— Maximum 32-bit @ 192 kHz
— Supports 32-bit audio sample I/O between DSP chips
— TDM input modes (multiple channels on same line)
— 192 kHz SPDIF transmitter
— Multi-channel DSD direct stream digital SACD input
❐ Supports Two Different Input Fs Sample Rates
— Output can be master or slave
— Dual processing path capability
— Input supports dual domain slave clocking
— Hardware assist time sampling for sample rate conversion
❐ Integrated Clock Manager/PLL
— Can operate from external crystal, external oscillator
❐ Input Fs Auto Detection
❐ Host & Boot via Serial Interface
❐ Configurable GPIOs and External Interrupt Input
❐ 1.8V Core and a 3.3V I/O that is tolerant to 5V input
❐ Low-power Mode
— “Energy-Star Ready” via low-power mode, 268 µW in standby
CS48520属于集成电路(IC) > DSP(数字信号处理器)。凌云逻辑制造生产的CS48520DSP(数字信号处理器)数字信号处理器是类似于微处理器或微控制器的器件,但区别在于其内部架构经修改,适用于对连续数据流连续执行以乘法和加法运算为主的算法,而不是以条件逻辑或大量并发进程为主的算法。该器件通常用于诸如音频或视频信号处理等应用。
产品属性
- 产品编号:
CS48520-CQZR
- 制造商:
Cirrus Logic Inc.
- 类别:
集成电路(IC) > DSP(数字信号处理器)
- 系列:
CS485xx
- 包装:
卷带(TR)
- 类型:
定点
- 接口:
I²C,SPI
- 时钟速率:
150MHz
- 片载 RAM:
96kB
- 电压 - I/O:
3.30V
- 电压 - 内核:
1.80V
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
48-LQFP
- 供应商器件封装:
48-LQFP(7x7)
- 描述:
IC DSP HP 32BIT 4CH I/O 48LQFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CIRRUS |
2018+ |
LQFP |
6000 |
全新原装正品现货,假一赔佰 |
询价 | ||
CIRRUS |
22+ |
QFP |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
CIRRUS |
23+ |
QFP48 |
20000 |
原厂原装正品现货 |
询价 | ||
Cirrus Logic Inc. |
23+ |
48-LQFP |
11200 |
主营:汽车电子,停产物料,军工IC |
询价 | ||
CIRRUS |
22+ |
QFP |
354000 |
询价 | |||
Cirrus Logic Inc. |
21+ |
48LQFP |
13880 |
公司只售原装,支持实单 |
询价 | ||
CirrusLogicInc. |
23+ |
48-LQFP(7x7) |
66800 |
原装正品现货 |
询价 | ||
Cirrus Logic Inc. |
23+ |
48LQFP |
9000 |
原装正品,支持实单 |
询价 | ||
CIRRUS |
20+ |
LQFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
CIRRUS |
2105+ |
LQFP48 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 |