IS82C37A集成電路（IC）的專用規(guī)格書PDF中文資料
| 廠商型號 |
IS82C37A |
| 參數(shù)屬性 | IS82C37A 封裝/外殼為44-LCC（J 形引線）；包裝為管件；類別為集成電路（IC）的專用；IS82C37A應用范圍：CMOS DMA 控制器；產(chǎn)品描述：IC INTERFACE SPECIALIZED 44PLCC |
| 功能描述 | CMOS High Performance Programmable DMA Controller |
| 封裝外殼 | 44-LCC（J 形引線） |
| 文件大小 |
204.61 Kbytes |
| 頁面數(shù)量 |
23 頁 |
| 生產(chǎn)廠商 | Harris Corporation |
| 企業(yè)簡稱 |
HARRIS |
| 中文名稱 | Harris Corporation |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-6-14 23:00:00 |
| 人工找貨 | IS82C37A價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
IS82C37A規(guī)格書詳情
Description
The 82C37A is an enhanced version of the industry standard 8237A Direct Memory Access (DMA) controller, fabricated using Harris’ advanced 2 micron CMOS process. Pin compatible with NMOS designs, the 82C37A offers increased functionality, improved performance, and dramatically reduced power consumption. The fully static design permits gated clock operation for even further reduction of power.
Features
? Compatible with the NMOS 8237A
? Four Independent Maskable Channels with Autoinitialization Capability
? Cascadable to any Number of Channels
? High Speed Data Transfers:
- Up to 4MBytes/sec with 8MHz Clock
- Up to 6.25MBytes/sec with 12.5MHz Clock
? Memory-to-Memory Transfers
? Static CMOS Design Permits Low Power Operation
- ICCSB = 10μA Maximum
- ICCOP = 2mA/MHz Maximum
? Fully TTL/CMOS Compatible
? Internal Registers may be Read from Software
產(chǎn)品屬性
- 產(chǎn)品編號：
IS82C37A
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > 專用
- 包裝：
管件
- 應用：
CMOS DMA 控制器
- 電壓 - 供電：
4.5V ~ 5.5V
- 封裝/外殼：
44-LCC（J 形引線）
- 供應商器件封裝：
44-PLCC（16.58x16.58）
- 安裝類型：
表面貼裝型
- 描述：
IC INTERFACE SPECIALIZED 44PLCC
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
24+ |
PLCC44(16.58x16.58) |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
HARRIS |
23+ |
PLCC |
20000 |
全新原裝假一賠十 |
詢價 | ||
INTERSI |
05+ |
PLCC-44 |
24 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
INTERSIL |
23+ |
PLCC-44 |
9526 |
詢價 | |||
HARRIS(哈利斯) |
20+ |
PLCC-44(16.58x16.58) |
26 |
詢價 | |||
HARRIS |
23+ |
PLCC |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
INTERSIL |
2023+ |
PLCC44 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
RENESAS(瑞薩)/IDT |
2447 |
PLCC-44(16.58x16.58) |
315000 |
26個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
HARRIS |
23+ |
PLCC44 |
7000 |
詢價 | |||
Intersil |
23+ |
44-PLCC16.58x16.58 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |
