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AIC-5465-DIE中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
AIC-5465-DIE |
功能描述 | HIGHLY INTEGRATED, AUTOMATED SINGLE-CHIP DRIVE MANAGER AND DISK DRIVE CONTROLLER |
文件大小 |
53.98 Kbytes |
頁(yè)面數(shù)量 |
3 頁(yè) |
生產(chǎn)廠商 | STMicroelectronics |
企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-4 18:48:00 |
人工找貨 | AIC-5465-DIE價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AIC-5465-DIE規(guī)格書詳情
DESCRIPTION
The Device is a highly integrated, automated single-chip Drive Manager and Disk Drive Controller IC designed for high-performance, headerless ATA drive applications. Figure 2 shows the chip’s main functional blocks.
ATA Host Interface Block
■ Synchronous DMA (modes 0-4)
■ Fast IDE PIO modes 0-4
■ ATA Multiword DMA modes 0-2; supports 60 ns cycle time
■ Basic level of ATAPI support
■ IORDY for PIO flow control
■ Automatic ATA R/W command execution
■ Automatic ATA task file updates
■ 128-byte host FIFO to/from buffer
■ LBA or CHS TASK File Modes
■ Read/write cache support with interrupt suppression
■ Programmable IRQ automation for different BIOS implementations
■ Provides logic for daisy chaining two embedded disk drive controllers
■ Full BIOS compatibility
■ On-chip selectable 4/8/12 mA host drivers
DSP Core
■ 60 MIPS operation
■ 16-bit, fixed-point DSP
■ 16x16-bit, 2’s complement parallel multiplier with 32-bit product
■ Single-cycle multiply and accumulate
■ 36-bit ALU with two 36-bit accumulators
■ Bit manipulation unit with 2 additional accumulators
■ 6 K words on-chip RAM
Buffer Controller Block
■ 16-bit wide buffer data bus
■ 16 Mbit x 16 SDRAM support; up to 150 Mbyte/s buffer bandwidth
■ Automated Data Flow Management (ADFM) automates disk/host transfers
■ Dynamic segment size switching
■ Auto-Write cache support
■ Automatic servo split address adjustment
■ Disk LBA counter
EDAC Block
■ Optimized ECC with up to six burst on-the-fly (OTF) correction
■ Programmable 480-bit Reed-Solomon code
■ Programmable 3-, 4-, or 5-way interleaving with 6 to 12 8-bit symbols per interleave
■ Optional 3 or 5 byte CRC support
■ Guarantee up to 233-bit single burst or six 33-bit bursts OTF correction in <3 sector time
■ ECC seeding validating servo and head track position
■ AIC-8381 polynomial support for backward compatibility
Disk Controller Block
■ Enhanced Headerless Architecture (EDSA)
■ Up to 450 Mbits/s data rate, byte-wide NRZ
■ 31 x 3 byte flexible high-speed RAM- based sequencer
■ Defect skipping and/or embedded servo capabilities with Constant Density Recording (CDR)
■ 128-byte disk FIFO to/from buffer
■ Disk error condition summary bit added to reduce error detection time
■ Three-index timer
■ MR and PRML channel support
Servo Block
■ Automatic internal sector mark generation
■ Programmable servo burst sequencer
■ Programmable servo timing mark sequencer
■ Flexible gating and control generation
■ User programmable control output pins
■ Allows servo format flexibility
■ Synchronous servo support
Other Features
■ 208-pin QFP package
■ Automatic and programmed power-down modes
■ 3.3 V I/Os with 5 V tolerance, 2.5 V logic core
■ Programmable read channel and preamp VCM serial interfaces
■ Dual on-chip frequency synthesizers optimize DSP, servo, Ultra-DMA and buffer performance
■ General purpose I/O and PWM pins
■ Programmable baud-rate RS232 interface
產(chǎn)品屬性
- 型號(hào):
AIC-5465-DIE
- 制造商:
STMICROELECTRONICS
- 制造商全稱:
STMicroelectronics
- 功能描述:
HIGHLY INTEGRATED, AUTOMATED SINGLE-CHIP DRIVE MANAGER AND DISK DRIVE CONTROLLER
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADAPTEC |
23+ |
PLCC-68 |
9827 |
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AIC |
24+ |
70004 |
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AIC-561L |
40 |
40 |
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ST |
22+ |
QFP-208 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ST |
23+ |
QFP |
16900 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
ADAPTEC |
23+ |
PLCC68 |
1250 |
絕對(duì)現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
ST |
24+ |
QFP208 |
5650 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
ADAPTEC |
24+ |
PLCC68 |
3500 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | ||
ST |
25+ |
QFP |
18000 |
全新原裝 |
詢價(jià) | ||
ADAPTECINC |
23+ |
PLCC68 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋?kù)存,詳 |
詢價(jià) |