供应义隆单片机EM78P153，EM78P153S

价格：

2500.00

详细介绍
企业详情

品牌:ELAN 型号:EM78P153S 批号:10+ 封装:14DIP/SOP 营销方式:现货产品性质:热销处理信号:模拟信号制作工艺:半导体集成导电类型:双极型集成程度:小规模工作温度:0~70（℃）

深圳市众泰电子有限公司主要开发应用和代理销售盛群半导体（HOLTEK）、三星(SAMSUNG)半导体、松翰(SONIX)、义隆（ELAN）单片机及语音OTP、触控系列IC；具竞争力的价格及提供IC快速交期，再加上代客烧录等多项增值服务从设计顾问、研发、订货、烧录到出货的所有流程﹐都能全方位的为客户服务到位。作为国际知名IC器件的销售商及其应用方案的提供商，我们拥有强大的技术开发和支持服务队伍，已为中国不同行业的用户提供众多的电子产品设计方案。

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 : EM78P153S
Operating voltage range : 2.3V~5.5V
Available in temperature range: 0C~70C
Operating 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 mode
1024 x 13 bits on chip ROM
Built-in calibrated IRC oscillators (8MHz, 4MHz, 1MHz, 455KHz )
Programmable prescaler of oscillator set-up time
One security register to prevent the code in the OTP memory from intruding
One configuration register to match the userˇs requirements
32⊙ 8 bits on chip registers (SRAM, general purpose register)
2 bi-directional I/O ports
5 level stacks for subroutine nesting
8-bit real time clock/counter (TCC) with selective signal sources and trigger edges,
and with overflow interrupt
Power down mode (SLEEP mode)
Three available interruptions
* TCC overflow interrupt
* Input-port status changed interrupt (wake up from the sleep mode)
* External interrupt
Programmable free running watchdog timer
7 programmable pull-high I/O pins
7 programmable open-drain I/O pins
6 programmable pull-down I/O pins
Two clocks per instruction cycle
Package type: 14 pins SOP, DIP
* 14 pin DIP 300mil: EM78P153SP
* 14 pin SOP 150mil: EM78P153SN
The transient point of system frequency between HXT and LXT is around 400KHz.

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