HD6417021中文资料PDF规格书
HD6417021规格书详情
SuperH Microcomputer Features
The SuperH microcomputer (SH7000 series) is a new generation reduced instruction set computer (RISC) in which a Hitachi-original CPU and the peripheral functions required for system configuration are integrated onto a single chip.
The CPU has a RISC-type instruction set. Most instructions can be executed in one clock cycle, which strikingly improves instruction execution speed. In addition, the CPU has a 32-bit internal architecture for enhanced data-processing ability. As a result, the CPU enables high-performance systems to be constructed with advanced functionality at low cost, even in applications such as realtime control that require very high speeds, an impossibility with conventional microcomputers.
The SH microcomputer includes peripheral functions such as large-capacity ROM, RAM, a direct memory access controller (DMAC), timers, a serial communication interface (SCI), an interrupt controller (INTC), and I/O ports. External memory access support functions enable direct connection to SRAM and DRAM. These features can drastically reduce system cost.
For on-chip ROM, masked ROM or electrically programmable ROM (PROM) can be selected. The PROM version can be programmed by users with a general-purpose EPROM programmer.
产品属性
- 型号:
HD6417021
- 制造商:
HITACHI
- 制造商全称:
Hitachi Semiconductor
- 功能描述:
SuperHa?¢ RISC engine
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
HITACHI |
22+ |
QFP |
6500 |
只做原装正品.或订货假一赔十! |
询价 | ||
N/A |
23+ |
QFP |
1562 |
专业优势供应 |
询价 | ||
HD |
QFP |
8540 |
只做原装货值得信赖 |
询价 | |||
RENESAS |
22+ |
QFP |
3255 |
全新原装正品 现货 假一罚十 |
询价 | ||
HITACHI |
2339+ |
QFP-112 |
5645 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
RENESAS |
23+ |
QFP |
28000 |
原装正品 |
询价 | ||
RENESAS |
94+95+ |
QFP |
100 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
日立 |
22+ |
QFP112 |
2650 |
原装优势!绝对公司现货 |
询价 | ||
HIT |
23+ |
QFP |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
QFP |
5 |
询价 |