GP521中文資料根努姆數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
GP521 |
| 功能描述 | General Purpose Controller / Memory Chip for Hearing Instruments |
| 文件大小 |
161.13 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | GENNUM |
| 中文名稱 | 根努姆 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-21 13:57:00 |
| 人工找貨 | GP521價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
GP521規(guī)格書(shū)詳情
DESCRIPTION
The GP521 is a general purpose controller/memory chip in tended for use with audio signal path circuits in programmable hearing instruments.
The GP521 uses a flexible communication standard which allows room for future growth in programmable functions for hearing instruments. The communication with the program unit is over a bi-directional serial data link. Error detection circuitry is used to avoid undesired changes in programmed settings.
An information transfer dialogue consists of the address and data for a register sent to the GP521 and the register contents returned by the GP521. The function controlled by an output of the GP521 is defined by the signal path circuit allowing current controlled parameters. The relationship between the GP521 register addresses and the function on the signal path circuit is defined by a data file in the programming unit. With this format, any software developed for the GP521 can be used for future generations of Gennum’s controller/memory circuits and audio signal path circuits.
FEATURES
? general purpose
? EEPROM non-volatile memory
? 8 programmable current sink (PCS) control outputs
? can be configured with 6 PCS outputs for hearing instruments (two switchable, four non-switchable)
? status register
? data transmission error detection
? synchronization of GP521 internal clocks with program unit clock
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
GREENP |
23+ |
QFN32 |
4080 |
原廠原裝正品 |
詢價(jià) | ||
LB |
2450+ |
DIP |
9850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
GREENP |
24+ |
QFN32 |
60000 |
詢價(jià) | |||
Bothhand |
25+ |
DIP-88 |
178 |
原裝正品,假一罰十! |
詢價(jià) | ||
GREENP |
24+ |
QFN32 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
GPS |
23+ |
SOT23-5 |
117850 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
LB |
2447 |
SOP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
LB |
23+ |
12 |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
BOTHHAND/帛漢 |
23+ |
Connector |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
LB |
2016+ |
SOP |
8850 |
只做原裝,假一罰十,公司專營(yíng)變壓器,濾波器! |
詢價(jià) |
