Poly-phase 80515 SoCs CXEP2329 and CXEP2329A are highly integrated SoCs with an MPU core, RTC, flash, and LCD driver, delta-sigma ADC provides up to six analog inputs. Digital temperature compensation

发布时间：2020-04-06 09:43:38 浏览次数：717 作者：嘉泰姆

摘要：Poly-phase 80515 SoCs CXEP2329 and CXEP2329A are highly integrated SoCs with an MPU core, RTC, flash, and LCD driver, delta-sigma ADC provides up to six analog inputs. Digital temperature compensation

The CXEP2329 and CXEP2329A are highly integrated SoCs with an MPU core, RTC, flash, and LCD driver, delta-sigma ADC provides up to six analog inputs. Digital temperature compensation, precision voltage reference, and 32-bit computation engine (CE) supports a wide range of single and polyphase metering applications with very few low-cost external components. A 32kHz crystal time base for the entire system and internal battery-backup support for RAM and RTC further reduce system cost.Maximum design flexibility is supported with multiple UARTs, I2C, a power-fail comparator, a 5V LCD charge pump, up to 22 DIO pins, and an in-system programmable flash. The device is a standard (0.5%) accuracy version for multifunction residential/commercial meter applications requiring multiple voltage/current inputs and complex LCD or DIO configurations.A complete array of ICE and development tools, programming libraries, and reference designs enable rapid development and certification of meters that meet most demanding worldwide electricity metering standards.

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Wh Accuracy < 0.1% Over 2,000:1 Current Range fDV嘉泰姆

 Exceeds IEC 62053/ANSIC 12.20 fDV嘉泰姆

 Voltage Reference < 10ppm/fDV嘉泰姆

C (CXEP2329A) < 40ppm/°C (CXEP2329) fDV嘉泰姆

 Six Sensor Inputs—VDD Referenced fDV嘉泰姆

 Auxiliary Analog Input for Neutral Current fDV嘉泰姆

 Low Jitter Wh/VARh Pulse Outputs fDV嘉泰姆

 Pulse Count For Pulse Outputs fDV嘉泰姆

 Four-Quadrant Metering fDV嘉泰姆

 Phase Sequencing fDV嘉泰姆

 Line Frequency Count for RTC fDV嘉泰姆

 Digital Temperature Compensation fDV嘉泰姆

 Sag Detection fDV嘉泰姆

 Independent 32-Bit Compute Engine fDV嘉泰姆

 40-70Hz Line Frequency Range with Same Calibration fDV嘉泰姆

 Phase Compensation (7) fDV嘉泰姆

 Battery Backup for RAM and RTC fDV嘉泰姆

 22mW at 3.3V, 7.2W Backup fDV嘉泰姆

 Flash Memory Option with Security fDV嘉泰姆

 8-Bit MPU (80515)—One Clock Cycle per Instruction fDV嘉泰姆

 LCD Driver ( 168 Pixels) fDV嘉泰姆

 High-Speed SSI Serial Output fDV嘉泰姆

 RTC for Time-of-Use Functions fDV嘉泰姆

 Hardware Watchdog Timer fDV嘉泰姆

 Up to 22 General-Purpose I/O Pins fDV嘉泰姆

 64KB Flash, 7KB RAM fDV嘉泰姆

 Two UARTs for IR and AMR fDV嘉泰姆

 100-Pin LQFP Package
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应用范围 返回TOPfDV嘉泰姆

Industrial, Commercial, and Residential MetersfDV嘉泰姆

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Electricity Metering ICsfDV嘉泰姆
Part NumberfDV嘉泰姆	PhasefDV嘉泰姆	Internal fDV嘉泰姆 Flash(KB)fDV嘉泰姆	Internal fDV嘉泰姆 RAM(KB)fDV嘉泰姆	Analog InputfDV嘉泰姆	Sensor Inputs (Current+Voltage)fDV嘉泰姆	MCU MIPSfDV嘉泰姆	RTCfDV嘉泰姆	LCD DriverfDV嘉泰姆 Pixels(max)fDV嘉泰姆	GPIOfDV嘉泰姆	UARTsfDV嘉泰姆
CXEP2324fDV嘉泰姆	3PfDV嘉泰姆
CXEP2325fDV嘉泰姆	3PfDV嘉泰姆
CXEP2326fDV嘉泰姆	1PfDV嘉泰姆
CXEP2327fDV嘉泰姆	3PfDV嘉泰姆
CXEP2328fDV嘉泰姆	1PfDV嘉泰姆	64fDV嘉泰姆	7fDV嘉泰姆	SingleendfDV嘉泰姆	2SE + 1fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	128 (32x4)fDV嘉泰姆	12fDV嘉泰姆	2fDV嘉泰姆
CXEP2328AfDV嘉泰姆	1PfDV嘉泰姆	64fDV嘉泰姆	7fDV嘉泰姆	SingleendfDV嘉泰姆	2SE + 1fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	128 (32x4)fDV嘉泰姆	12fDV嘉泰姆	2fDV嘉泰姆
CXEP2329fDV嘉泰姆	3PfDV嘉泰姆	64fDV嘉泰姆	7fDV嘉泰姆	SingleendfDV嘉泰姆	3SE + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	168 (42x4)fDV嘉泰姆	22fDV嘉泰姆	2fDV嘉泰姆
CXEP2329AfDV嘉泰姆	3PfDV嘉泰姆	64fDV嘉泰姆	7fDV嘉泰姆	SingleendfDV嘉泰姆	3SE + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	168 (42x4)fDV嘉泰姆	22fDV嘉泰姆	2fDV嘉泰姆
CXEP2330fDV嘉泰姆	3PfDV嘉泰姆	64fDV嘉泰姆	7fDV嘉泰姆	SingleendfDV嘉泰姆	3SE + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆		8fDV嘉泰姆	1fDV嘉泰姆
CXEP2331AfDV嘉泰姆	1P/2PfDV嘉泰姆	128fDV嘉泰姆	4fDV嘉泰姆	SingleendfDV嘉泰姆	2SE + 2fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	156 (39x4)fDV嘉泰姆	22fDV嘉泰姆	2fDV嘉泰姆
CXEP2331BfDV嘉泰姆	1P/2PfDV嘉泰姆	256fDV嘉泰姆	4fDV嘉泰姆	SingleendfDV嘉泰姆	2SE + 2fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	156 (39x4)fDV嘉泰姆	22fDV嘉泰姆	2fDV嘉泰姆
CXEP2332AfDV嘉泰姆	1P/2PfDV嘉泰姆	128fDV嘉泰姆	4fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 2fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	268 (67x4)fDV嘉泰姆	43fDV嘉泰姆	2fDV嘉泰姆
CXEP2332BfDV嘉泰姆	1P/2PfDV嘉泰姆	256fDV嘉泰姆	4fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 2fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	268 (67x4)fDV嘉泰姆	43fDV嘉泰姆	2fDV嘉泰姆
CXEP2333AfDV嘉泰姆	3PfDV嘉泰姆	128fDV嘉泰姆	4fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	228 (57x4)fDV嘉泰姆	39fDV嘉泰姆	2fDV嘉泰姆
CXEP2333BfDV嘉泰姆	3PfDV嘉泰姆	128fDV嘉泰姆	4fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	228 (57x4)fDV嘉泰姆	39fDV嘉泰姆	2fDV嘉泰姆
CXEP2334AfDV嘉泰姆	3PfDV嘉泰姆	128fDV嘉泰姆	4fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	300 (75x4)fDV嘉泰姆	52fDV嘉泰姆	2fDV嘉泰姆
CXEP2334BfDV嘉泰姆	3PfDV嘉泰姆	256fDV嘉泰姆	4fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	300 (75x4)fDV嘉泰姆	52fDV嘉泰姆	2fDV嘉泰姆
CXEP2335AfDV嘉泰姆	1PfDV嘉泰姆	32fDV嘉泰姆	3fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 1fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	222 (37x6)fDV嘉泰姆	30fDV嘉泰姆	2fDV嘉泰姆
CXEP2335BfDV嘉泰姆	1PfDV嘉泰姆	64fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 1fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	222 (37x6)fDV嘉泰姆	30fDV嘉泰姆	2fDV嘉泰姆
CXEP2335CfDV嘉泰姆	1PfDV嘉泰姆	128fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 1fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	222 (37x6)fDV嘉泰姆	30fDV嘉泰姆	2fDV嘉泰姆
CXEP2336AfDV嘉泰姆	1P/2PfDV嘉泰姆	64fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 2fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	336 (56x6)fDV嘉泰姆	51fDV嘉泰姆	2fDV嘉泰姆
CXEP2336BfDV嘉泰姆	1P/2PfDV嘉泰姆	128fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 2fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	336 (56x6)fDV嘉泰姆	51fDV嘉泰姆	2fDV嘉泰姆
CXEP2337AfDV嘉泰姆	3PfDV嘉泰姆	64fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	336 (56x6)fDV嘉泰姆	51fDV嘉泰姆	2fDV嘉泰姆
CXEP2337BfDV嘉泰姆	3PfDV嘉泰姆	128fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	336 (56x6)fDV嘉泰姆	51fDV嘉泰姆	2fDV嘉泰姆
CXEP2337CfDV嘉泰姆	3PfDV嘉泰姆	128fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	336 (56x6)fDV嘉泰姆	51fDV嘉泰姆	2fDV嘉泰姆
CXEP2337DfDV嘉泰姆	3PfDV嘉泰姆	64fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆	336 (56x6)fDV嘉泰姆	51fDV嘉泰姆	2fDV嘉泰姆
CXEP2338AfDV嘉泰姆	3PfDV嘉泰姆	64fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆		29fDV嘉泰姆	1fDV嘉泰姆
CXEP2338BfDV嘉泰姆	3PfDV嘉泰姆	64fDV嘉泰姆	5fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3fDV嘉泰姆	5fDV嘉泰姆	YesfDV嘉泰姆		29fDV嘉泰姆	1fDV嘉泰姆
CXEP2339fDV嘉泰姆	1PfDV嘉泰姆
CXEP2340fDV嘉泰姆	1P ,3PfDV嘉泰姆	0fDV嘉泰姆	0fDV嘉泰姆	DifferentialfDV嘉泰姆	2DfDV嘉泰姆			300(50x6)fDV嘉泰姆	70fDV嘉泰姆	0fDV嘉泰姆
CXEP2341fDV嘉泰姆	1P/2PfDV嘉泰姆	64fDV嘉泰姆	8fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 2fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	156(39x4) fDV嘉泰姆 190(38X5)fDV嘉泰姆 222(37x6)fDV嘉泰姆	39fDV嘉泰姆	3fDV嘉泰姆
CXEP2342fDV嘉泰姆	1P/2PfDV嘉泰姆	128fDV嘉泰姆	8fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 2fDV嘉泰姆	10fDV嘉泰姆	YesfDV嘉泰姆	156(39x4) fDV嘉泰姆 190(38X5)fDV嘉泰姆 222(37x6)fDV嘉泰姆	39fDV嘉泰姆	3fDV嘉泰姆
CXEP2343fDV嘉泰姆	1PfDV嘉泰姆	256fDV嘉泰姆	48fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3SEfDV嘉泰姆	20fDV嘉泰姆	YesfDV嘉泰姆	160(40x4) fDV嘉泰姆 228(38x6)fDV嘉泰姆 288(36x8)fDV嘉泰姆	88fDV嘉泰姆	5fDV嘉泰姆
CXEP2344fDV嘉泰姆	1PfDV嘉泰姆	512fDV嘉泰姆	48fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3SEfDV嘉泰姆	20fDV嘉泰姆	YesfDV嘉泰姆	160(40x4) fDV嘉泰姆 228(38x6) fDV嘉泰姆 288(36x8)fDV嘉泰姆	88fDV嘉泰姆	5fDV嘉泰姆
CXEP2345fDV嘉泰姆	3PfDV嘉泰姆	256fDV嘉泰姆	48fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3SEfDV嘉泰姆	20fDV嘉泰姆	YesfDV嘉泰姆	160(40x4)fDV嘉泰姆 228(38x6)fDV嘉泰姆 288(36x8)fDV嘉泰姆	88fDV嘉泰姆	5fDV嘉泰姆
CXEP2346fDV嘉泰姆	3PfDV嘉泰姆	512fDV嘉泰姆	48fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3SEfDV嘉泰姆	20fDV嘉泰姆	YesfDV嘉泰姆	160(40x4) fDV嘉泰姆 228(38x6) fDV嘉泰姆 288(36x8)fDV嘉泰姆	88fDV嘉泰姆	5fDV嘉泰姆
CXEP2347fDV嘉泰姆	1P fDV嘉泰姆 1P/2PfDV嘉泰姆	1024fDV嘉泰姆	128fDV嘉泰姆	DifferentialfDV嘉泰姆	2D + 2fDV嘉泰姆	54fDV嘉泰姆	YesfDV嘉泰姆	300(50x6)fDV嘉泰姆	70fDV嘉泰姆	7fDV嘉泰姆
CXEP2348fDV嘉泰姆	3PfDV嘉泰姆	1024fDV嘉泰姆	128fDV嘉泰姆	DifferentialfDV嘉泰姆	4D + 3SEfDV嘉泰姆	54fDV嘉泰姆	YesfDV嘉泰姆	300(50x6)fDV嘉泰姆	70fDV嘉泰姆	8fDV嘉泰姆

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上一篇： The CXEP2328 and CXEP2328A are highly integrated SoCs with an MPU core, RTC, flash, and LCD driver. Single Converter Technology® with a 21-bit, delta-sigma ADC provides three analog inputs.

下一篇： CXEP2330 is a high-accuracy analog front-end (AFE) IC that provides measurements for four-quadrant 3-phase metering. The combination of a 21-bit sigma-delta analog-to-digital converter with a six-inpu

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Poly-phase 80515 SoCs CXEP2329 and CXEP2329A are highly integrated SoCs with an MPU core, RTC, flash, and LCD driver, delta-sigma ADC provides up to six analog inputs. Digital temperature compensation

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Poly-phase 80515 SoCs CXEP2329 and CXEP2329A are highly integrated SoCs with an MPU core, RTC, flash, and LCD driver, delta-sigma ADC provides up to six analog inputs. Digital temperature compensation

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