- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1919 > EM773FHN33,551 (NXP Semiconductors)IC ENERGY METER ARM 32VQFN PDF資料下載
參數(shù)資料
| 型號： | EM773FHN33,551 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 12/51頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ENERGY METER ARM 32VQFN |
| 其它有關(guān)文件： | EM773 Energy Metering IC Training |
| 特色產(chǎn)品： | EM773 Energy Metering IC |
| 標(biāo)準(zhǔn)包裝： | 260 |
| 核心處理器： | ARM? Cortex?-M0 |
| 芯體尺寸： | 32-位 |
| 速度： | 48MHz |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設(shè)備： | 欠壓檢測/復(fù)位，POR，WDT |
| 輸入/輸出數(shù)： | 25 |
| 程序存儲器容量： | 32KB（32K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 8K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 1.8 V ~ 3.6 V |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 32-VQFN 裸露焊盤 |
| 包裝： | 托盤 |
| 配用： | 568-6681-ND - BOARD EVAL EM773 METER EU PLUG 568-6680-ND - BOARD EVAL EM773 METER US PLUG |
| 其它名稱： | 568-5213 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁當(dāng)前第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁
EM773
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 3 January 2012
2 of 51
NXP Semiconductors
EM773
Energy metering IC
Serial interfaces:
UART with fractional baud rate generation, internal FIFO, and RS-485 support.
One SPI controller with SSP features and with FIFO and multi-protocol capabilities.
I2C-bus interface supporting full I2C-bus specification and Fast-mode Plus with a
data rate of 1 Mbit/s with multiple address recognition and monitor mode.
Clock generation:
12 MHz internal RC oscillator trimmed to 1 % accuracy that can optionally be used
as a system clock.
Crystal oscillator with an operating range of 1 MHz to 25 MHz.
Programmable watchdog oscillator with a frequency range of 7.8 kHz to 1.8 MHz.
PLL allows CPU operation up to the maximum CPU rate without the need for a
high-frequency crystal. May be run from the system oscillator or the internal RC
oscillator.
Clock output function with divider that can reflect the system oscillator clock, IRC
clock, CPU clock, and the Watchdog clock.
Power control:
Integrated PMU (Power Management Unit) to minimize power consumption during
Sleep, Deep-sleep, and Deep power-down modes.
Three reduced power modes: Sleep, Deep-sleep, and Deep power-down.
Processor wake-up from Deep-sleep mode via a dedicated start logic using up to
13 of the functional pins.
Power-On Reset (POR).
Brownout detect with four separate thresholds for interrupt and forced reset.
Unique device serial number for identification.
Single 3.3 V power supply (1.8 V to 3.6 V).
Available as 33-pin HVQFN33 package.
3.
Applications
Smart Metering
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ENC28J60T/SO | IC ETHERNET CTRLR W/SPI 28SOIC |
| ENC624J600T-I/PT | IC ETHERNET CTRLR W/SPI 64-TQFP |
| EP1AGX90EF1152I6 | IC ARRIA GX FPGA 90K 1152FBGA |
| EP1C3T144A8N | IC CYCLONE FPGA 2910 LE 144-TQFP |
| EP1K100FC484-1N | IC ACEX 1K FPGA 100K 484-FBGA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM77565 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:ADPCM WITH PCM CODEC |
| EM77930 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB + BB Controller |
| EM77950 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:BB Controller |
| EM77F900 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB HUB+BB Controller |
| EM780FP16AS-45LF | 制造商:EMLSI 制造商全稱:Emerging Memory & Logic Solutions Inc 功能描述:64K x16 bit Super Low Power and Low Voltage Full CMOS Static RAM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。