SH7040A中文资料瑞萨数据手册PDF规格书
SH7040A规格书详情
Features
The SH7055SF is a single-chip RISC microcontroller that integrates a RISC CPU core using an
original Renesas architecture with peripheral functions required for system configuration.
The CPU has a RISC-type instruction set. Basic instructions can be executed in one state (one
system clock cycle), which greatly improves instruction execution speed. In addition, the 32-bit
internal architecture enhances data processing power. With this CPU, it has become possible to
assemble low-cost, high-performance/high-functionality systems even for applications such as
real-time control, which could not previously be handled by microcontrollers because of their
high-speed processing requirements.
In addition, the SH7055SF includes on-chip peripheral functions necessary for system
configuration, such as a floating-point unit (FPU) , ROM , RAM, a direct memory access
controller (DMAC), timers, a serial communication interface (SCI), controller area network
(HCAN), A/D converter, interrupt controller (INTC), and I/O ports.
ROM and SRAM can be directly connected by means of an external memory access support
function, greatly reducing system cost.
On-chip ROM is available as flash memory in the F-ZTAT™* (Flexible Zero Turn Around Time)
version. The flash memory can be programmed with a programmer that supports SH7055SF
programming, and can also be programmed and erased by software. Since the Programming/erasing control program is included as firmware, programming and erasing can be
performed by calling this program with a user program. This enables the chip to be programmed at the user site while mounted on a board.
The features of the SH7055SF are summarized in table 1.1.
产品属性
- 型号:
SH7040A
- 制造商:
RENESAS
- 制造商全称:
Renesas Technology Corp
- 功能描述:
Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NIDEC(尼得科) |
23+ |
插件 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
SHARP |
2138+ |
QFP |
8960 |
专营BGA,QFP原装现货,假一赔十 |
询价 | ||
SHARP |
23+ |
QFP |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
COPAL |
SMD-6 |
35560 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
COPAL |
2022+ |
NA |
10000 |
只做原装,价格优惠,长期供货。 |
询价 | ||
COPAL/科宝电子 |
22+ |
N/A |
2765 |
只做原装,有挂有货,假一罚十 |
询价 | ||
COPAL/科宝电子 |
23+ |
SMD-6 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
SHARP/HITACH |
23+ |
TQFP |
350 |
专营高频管模块,全新原装! |
询价 | ||
COPAL/科宝电子 |
24+ |
SMD-6 |
68900 |
一站配齐 原盒原包现货 朱S Q2355605126 |
询价 | ||
NIDEC尼得科 |
2407+ |
SW673x71mmSM |
30098 |
全新原装!仓库现货,大胆开价! |
询价 |