一级代理EM78P153B-SOP8台湾义隆单片机
general description
em78p153s is an 8-bit microprocessor with low-power and high-speed cmos technology. it is equipped with a 1024 x 13-bits electrical one time programmable read only memory (otp-rom) within it. it provides a protection bit to prevent intrusion of userˇs code in the otp memory as well as 15 option bits to match userˇs requirements. with its otp-rom feature, the em78p153s offers users a convenient way of developing and verifying their programs. moreover, user developed code can be easily programmed with the elan writer.
features
14-lead packages : em78p153soperating voltage range : 2.3v~5.5vavailable in temperature range: 0c~70coperating frequency range (base on 2 clocks):
* crystal mode: dc~20mhz at 5v, dc~8mhz at 3v, dc~4mhz at 2.3v.
* erc mode: dc~4mhz at 5v, dc~4mhz at 3v, dc~4mhz at 2.3v.low power consumption:
* less then 1.5 ma at 5v/4mhz
* typical of 15 µa, at 3v/32khz
* typical of 1µa, during the sleep mode1024 x 13 bits on chip rombuilt-in calibrated irc oscillators (8mhz, 4mhz, 1mhz, 455khz )programmable prescaler of oscillator set-up timeone security register to prevent the code in the otp memory from intrudingone configuration register to match the userˇs requirements32⊙ 8 bits on chip registers (sram, general purpose register)2 bi-directional i/o ports5 level stacks for subroutine nesting8-bit real time clock/counter (tcc) with selective signal sources and trigger edges,and with overflow interruptpower down mode (sleep mode)three available interruptions
* tcc overflow interrupt
* input-port status changed interrupt (wake up from the sleep mode)
* external interruptprogrammable free running watchdog timer7 programmable pull-high i/o pins7 programmable open-drain i/o pins6 programmable pull-down i/o pinstwo clocks per instruction cyclepackage type: 14 pins sop, dip
* 14 pin dip 300mil: em78p153sp
* 14 pin sop 150mil: em78p153snthe transient point of system frequency between hxt and lxt is around 400khz.
深圳市格安电子有限公司
15014096573
中国 深圳
小气茶茶饮加盟 值得信赖的好品牌
黄松进口方木加工厂家
辽宁本溪800型切墙机专业铲墙机器多少钱
远传磁浮子液位计
批发 红色尼龙扎带
一级代理EM78P153B-SOP8台湾义隆单片机
磐丰现货供应：YK160摇摆式造粒机 摇摆制粒机械厂家
环保设备有哪些分类 环保机械为净化环境而生
别只会用猪油做，看我用这个油做更健康，一口咬下酥到渣都接不住
顶安装集成墙面费用多少
供应JP-120H 机械 化工抽气真空泵厂家
Naturally Slim获Riverside投资，开发健康管理方案预防肥胖及相关慢性病
佩戴绿松石有哪些好处？绿松石为什么能够成为四大名玉之一呢？
热销精品 供应健康开胃展翠玉桂梅条90g
ST-5KVA/600型三倍频感应电压发生器装置应用特点
供应台湾德骐DQ-30DAS气动小型研磨机
那些年麻辣烫可以加盟吗 加盟费用有哪些
照明专用专用电解电容330UF50V
青海省专业DFPB重防护双金属护桥管说明
大口径配水闸阀