欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數(shù)資料
型號(hào): HD404848FS
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer
中文描述: 4位單片機(jī)
文件頁數(shù): 1/125頁
文件大小: 471K
代理商: HD404848FS
HD404849 Series
4-Bit Single-Chip Microcomputer
Rev. 6.0
Sept. 1998
Description
The HD404849 series of HMCS400-series microcomputers is designed to increase program productivity
and also incorporate large-capacity memory. Each microcomputer has an LCD controller/driver, A/D
converter, input capture circuit, 32-kHz oscillator for clock use, and four low-power dissipation modes.
The HD404849 series includes the HD404848 with an 8-kword on-chip ROM, the HD4048412 with a 12-
kword on-chip ROM, the HD404849 with a 16-kword on-chip ROM, and the HD4074849 with a 16-kword
on-chip PROM.
On-chip ROM is available in a PROM (ZTAT
microcomputer) version and a mask ROM version. A
program can be written to the PROM by a PROM writer, which can dramatically shorten system
development periods and smooth the process from debugging to mass production. PROM programming
specifications are the same as for the 27256.
ZTAT
: Zero Turn Around Time ZTAT is a trademark of Hitachi Ltd.
Features
35 I/O pins, including nine high-current pins (15 mA, max.), eight pins multiplexed with LCD segment
pins, and four pins multiplexed with analog input pins
Four timer/counters
Eight-bit input capture circuit
Three timer outputs (including two PWM outputs)
Two event counter inputs (including one in which the detection edge is programmable)
Clock-synchronous 8-bit serial interface
A/D converter (8 channels
×
8 bits)
Operation voltage 2.7 V to 6.0 V
LCD driver (32 segments
×
4 commons)
Built-in oscillators
Main clock: Can be driven by ceramic oscillator, crystal oscillator, or external clock.
Subclock: 32.768-kHz crystal
Ten interrupt sources
Four by external sources, including two in which the detection edge is programmable
相關(guān)PDF資料
PDF描述
HD404848H RELAY SOCKET
HD404848TF PLASTIC-GRIP
HD404849 TERMINAL
HD404849FS TERMINAL
HD404849H SPLICE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404848H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404848TF 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404849 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404849FS 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
HD404849H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:4-Bit Single-Chip Microcomputer
主站蜘蛛池模板: 台中县| 黑山县| 河曲县| 阆中市| 潞城市| 科技| 禄劝| 牟定县| 若尔盖县| 滁州市| 新巴尔虎左旗| 清丰县| 高邑县| 获嘉县| 黄浦区| 家居| 泰和县| 秦安县| 石楼县| 老河口市| 定兴县| 西畴县| 墨玉县| 临城县| 涿州市| 景谷| 阿克陶县| 鹤岗市| 普兰店市| 富阳市| 新郑市| 资兴市| 宁乡县| 大同县| 余江县| 多伦县| 县级市| 吴桥县| 柞水县| 赤水市| 穆棱市|