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CDP1802ACE中文资料INTERSIL数据手册PDF规格书
CDP1802ACE规格书详情
描述 Description
The CDP1802 family of CMOS microprocessors are 8-bit register oriented central processing units (CPUs) designed for use as general purpose computing or control elements in a wide range of stored program systems or products.
The CDP1802 types include all of the circuits required for fetching, interpreting, and executing instructions which have been stored in standard types of memories. Extensive input/output (I/O) control features are also provided to facilitate system design.
The 1800 series architecture is designed with emphasis on the total microcomputer system as an integral entity so that systems having maximum flexibility and minimum cost can be realized. The 1800 series CPU also provides a synchronous interface to memories and external controllers for I/O devices, and minimizes the cost of interface controllers. Further, the I/O interface is capable of supporting devices operating in polled, interrupt driven, or direct memory access modes.
特性 Features
• Maximum Input Clock Maximum Frequency Options
At VDD = 5V
- CDP1802A, AC . . . . . . . . . . . . . . . . . . . . . . . . . 3.2MHz
- CDP1802BC . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0MHz
• Maximum Input Clock Maximum Frequency Options
At VDD = 10V
- CDP1802A, AC . . . . . . . . . . . . . . . . . . . . . . . . . 6.4MHz
• Minimum Instruction Fetch-Execute Times
At VDD = 5V
- CDP1802A, AC . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0µs
- CDP1802BC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2µs
• Any Combination of Standard RAM and ROM Up to
65,536 Bytes
• 8-Bit Parallel Organization With Bidirectional Data Bus
and Multiplexed Address Bus
• 16 x 16 Matrix of Registers for Use as Multiple
Program Counters, Data Pointers, or Data Registers
• On-Chip DMA, Interrupt, and Flag Inputs
• Programmable Single-Bit Output Port
• 91 Easy-to-Use Instructions
产品属性
- 型号:
CDP1802ACE
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 功能描述:
CMOS 8-Bit Microprocessors
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HARRIS/哈里斯 |
2026+ |
DIP40 |
54658 |
百分百原装现货 实单必成 |
询价 | ||
INTERSIL |
25+ |
PDIP40 |
8000 |
只有原装 |
询价 | ||
HARRIS |
92+ |
DIP42 |
3600 |
全新原装进口自己库存优势 |
询价 | ||
HARRIS |
17+ |
DIP42 |
9988 |
只做原装进口,自己库存 |
询价 | ||
RCA |
23+ |
PDIP40 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
HARRIS/哈里斯 |
2450+ |
DIP |
6540 |
原装现货或订发货1-2周 |
询价 | ||
HAR/INT/MAXIC |
23+24 |
DIP- |
9680 |
原盒原标.进口原装.支持实单 .价格优势 |
询价 | ||
HARRIS/哈里斯 |
2403+ |
DIP40 |
11809 |
原装现货!欢迎随时咨询! |
询价 | ||
TI |
24+ |
SSOP-28/2K |
37500 |
原装正品现货,价格有优势! |
询价 | ||
HAR |
25+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 |


