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型号	功能描述	生产厂家企业	LOGO
EM78P157N	8-Bit Microcontroller with OTP ROM General Description EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user’s code in the OTP memory from b	EMC 义隆电子	EMC
EM78P157N	OTP GPIO Type MCU Series The EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is quipped with 1k x 13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user's code in the OTP memory from being intruded. Eig \n• Operating voltage range: 2.5V~5.5V\n• Operating temperature range: -40°C~85°C\n• Crystal mode: DC~20MHz at 5V, DC~8MHz at 3V, DC~4MHz at 2.5V\n• ERC mode: DC~4MHz at 2.5V\n• Less then 2 mA at 5V/4MHz\n• Typically 20 µA at 3V/32KHz\n• Typically 1 µA during sleep mode\n• 1K x 13 bits on chip ROM\n;	ELANTEC	ELANTEC
EM78P157NAAS	8-Bit Microcontroller with OTP ROM General Description EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user’s code in the OTP memory from b	EMC 义隆电子	EMC
EM78P157NAKM	8-Bit Microcontroller with OTP ROM General Description EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user’s code in the OTP memory from b	EMC 义隆电子	EMC
EM78P157NAM	8-Bit Microcontroller with OTP ROM General Description EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user’s code in the OTP memory from b	EMC 义隆电子	EMC
EM78P157NAP	8-Bit Microcontroller with OTP ROM General Description EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user’s code in the OTP memory from b	EMC 义隆电子	EMC
EM78P157NBM	8-Bit Microcontroller with OTP ROM General Description EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user’s code in the OTP memory from b	EMC 义隆电子	EMC
EM78P157NBP	8-Bit Microcontroller with OTP ROM General Description EM78P157N is an 8-bit microprocessor designed and developed with low-power, high-speed CMOS technology. It is equipped with 1K*13-bits Electrical One Time Programmable Read Only Memory (OTP-ROM). It provides three PROTECTION bits to prevent user’s code in the OTP memory from b	EMC 义隆电子	EMC

EM78P157产品属性

类型
描述
Status：
Production
Program Memory Type：
OTP
Program Memory (kWords)：
1
Program Memory (kBytes)：
1.6
RAM (Bytes)：
48
Max. I/O Pins：
12
Max. Pin count：
18
Watch Dog Timer (WDT)：
V
Timer/Counter：
8 bits x 1
External Interrupts：
2
Internal Interrupts：
1
Power on Reset (POR)：
V
LIRC：
16 kHz
LXTAL：
32.768 kHz
HXTAL (Max.)：
20 MHz
External RC Oscillator：
ERC
Operation Voltage Min：
2.5
Operation Voltage Max：
5.5
Max. CPU Speed (MHz)：
20
Max. CPU Speed (MIPS)：
10
Temp. Min：
-40
Temp. Max：
85
Kernel：
RISC I 13b
Architecture：
8
Evaluation Board：
UIT456E
Debuging System：
uICE

EM78P157供应商更多...

更新时间：2026-5-24 14:05:00

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深圳市宇创芯科技有限公司	EM7028	艾普柯微	24+	模块	12800	原装正品现货支持实单	询价
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深圳市向鸿伟业电子有限公司	EM7010JCY23JB	AMD	2402+	BGA	8324	原装正品!实单价优!	询价
深圳市盈慧通电子有限公司	EM7028	艾普柯微	2511	模块	12800	电子元器件采购降本30%!原厂直采,砍掉中间差价	询价
深圳市斌能达电子科技有限公司	EM7028	艾普柯微	24+	模块	6000	全新原装深圳仓库现货有单必成	询价
贸泽芯城（深圳）电子科技有限公司	EM700	EPCOS/爱普科斯	23+	2P	29850	原厂授权一级代理,专业海外优势订货,价格优势、品种	询价
现代芯城（深圳）科技有限公司	EM7028		26+	N/A	51000	一级代理-主营优势-实惠价格-不悔选择	询价
深圳市赛特兴科技有限公司	EM7028	艾普柯微	23+	模块	12800	正规渠道,只有原装!	询价
艾睿（深圳）半导体有限公司	EM7010JCY23JB	AMD	2447	BGA	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市毅创腾电子科技有限公司	EM7050REV2	XILINX	23+	PLCC	2800	绝对全新原装!现货!特价!请放心订购!	询价

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DdatasheetPDF页码索引

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EM78P157产品属性

EM78P157供应商更多...

EM78P157芯片相关品牌

EM78P157规格书下载地址

EM78P157参数引脚图相关

EM78P157数据表相关新闻

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EM8631J

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EM7206PRY，EM7206PRY1，EM7206PRY2

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EM636165TS-6G公司原装正品现货/长期供应

DdatasheetPDF页码索引