Datasheet > NRF9E5IC

NRF9E5IC

更新时间： 2024-02-13 23:56:11

品牌	Logo	应用领域
其他 - ETC		微控制器射频
页数	文件大小	规格书
104页	1540K
描述
433/868/915MHz RF Transceiver with Embedded 8051 Compatible Microcontroller and 4 Input, 10 Bit ADC

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

NRF9E5IC 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
包装说明：	QCCN, LCC32,.2SQ,20	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	4.73
JESD-30 代码：	S-PQCC-N32	端子数量：	32
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	QCCN
封装等效代码：	LCC32,.2SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER	电源：	3 V
认证状态：	Not Qualified	子类别：	Other Telecom ICs
标称供电电压：	3 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
Base Number Matches：	1

NRF9E5IC 数据手册

PRODUCT SPECIFICATION

nRF9E5 Single Chip Transceiver with Embedded Microcontroller and ADC

1.5 Power Management

The nRF9E5 can be placed into several low power modes under program control, and

also the ADC and RF subsystems can be turned on or off under program control. The

CPU will stop, but all RAM’s and registers maintain their values. The watchdog, RTC

(Real Time Clock) wakeup timer and the GPIO wakeup function are always active

during power down. The current consumption is typically 2.5µA when running with the

crystal oscillator off.

The device can exit the power down modes by an external pin, an event on any of the P0

GPIO pins, by the wakeup timer if enabled or by a watchdog reset.

1.6 LF Clock, RTC Wakeup Timer, GPIO Wakeup and Watchdog

The nRF9E5 contains an internal low frequency clock CKLF that is always on. When

the crystal oscillator clocks the circuit, the CKLF is a 4kHz clock derived from the

crystal oscillator. When no crystal oscillator clock is available, the CKLF is a low power

RC oscillator that cannot be disabled, so it will run continuously as long as VDD =

1.8V. The RTC Wakeup timer, the GPIO wakeup and watchdog all run on the CKLF to

ensure these vital functions will work during all power down modes.

RTC Wakeup timer is a 24 bit programmable down counter and the Watchdog is a 16 bit

programmable down counter. The resolution of the watchdog and wakeup timer is

programmable (with prescaler TICK_DV) from approximately 300µs to approximately

80ms. By default the resolution is 1ms. The wakeup timer can be started and stopped by

user software. The watchdog is disabled after a reset, but if activated it cannot be

disabled again, except by another reset. An RTC Wakeup timer timeout also provides a

programmable pulse (GTIMER) that can be an output on a GPIO pin.

The GPIO wakeup function lets the software enable wakeup on one or more pins from

the P0 GPIO port. The edge sensitivity (rising, falling or both) and de-bouncing filter is

individually programmable for each pin.

1.7 XTAL Oscillator

The microcontroller, AD converter and transceiver run on the same crystal oscillator

generated clock. A range of crystals frequencies from 4 to 20 MHz may be utilized. For

details, please see chapter 7.1 on page 17. The oscillator may be started and stopped as

requested by software.

Main office: Nordic Semiconductor ASA - Vestre Rosten 81, N-7075 Tiller, Norway -Phone +4772898900

Revision: 1.1 Page 7 of 104

Fax +4772898989

June 2004

1...4 5 678 9 10...104

中文翻译

下载PDF

与NRF9E5IC相关器件

型号	品牌	描述	获取价格	数据表
NRG4026T100M	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T150M	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T1R2N	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T220M	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T2R3N	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T330M	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T3R5M	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T470M	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T4R7M	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRG4026T6R6M	TAIYO YUDEN	SMD INDUCTORS LOW PROFILE TYPE	获取价格
NRGB	NIC	Miniature Aluminum Electrolytic Capacitors	获取价格
NRGB100M100V5X11F	NIC	Miniature Aluminum Electrolytic Capacitors	获取价格
NRGB100M100V6.3X11F	NICHICON	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 100V, 20% +Tol, 20% -Tol, 10uF	获取价格
NRGB100M100V6.3X11F	NIC	Miniature Aluminum Electrolytic Capacitors	获取价格
NRGB100M100V6.3X11F1F	NICHICON	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 20% +Tol, 20% -Tol, 10uF,	获取价格
NRGB100M100V6.3X11F3CF	NICHICON	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 20% +Tol, 20% -Tol, 10uF,	获取价格
NRGB100M100V6.3X11F3F	NICHICON	Aluminum Electrolytic Capacitor, Polarized, Aluminum, 100V, 20% +Tol, 20% -Tol, 10uF,	获取价格
NRGB100M100V6.3X11TBF	NICHICON	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 100V, 20% +Tol, 20% -Tol, 10uF	获取价格
NRGB100M100V6.3X11TBNF	NICHICON	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 100V, 20% +Tol, 20% -Tol, 10uF	获取价格
NRGB100M100V6.3X11TBSTF	NICHICON	Aluminum Electrolytic Capacitor, Polarized, Aluminum (wet), 100V, 20% +Tol, 20% -Tol, 10uF	获取价格

与NRF9E5IC相关文章

热敏电阻型号命名规则的深度解析
2024-06-04

5
晶闸管控制角与电压关系专业性解答
2024-06-04

3
平面型VDMOS与超结型VDMOS的雪崩耐量差异及选择指南
2024-06-04

2
快速解读数据手册：HT7533引脚图说明、参数分析、技术特点
2024-06-04

2

产品中心

服务支持

精选活动

关于我们

帮助中心

NRF9E5IC

NRF9E5IC 技术参数

NRF9E5IC 数据手册

与NRF9E5IC相关器件

与NRF9E5IC相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

NRF9E5IC

NRF9E5IC 技术参数

NRF9E5IC 数据手册

与NRF9E5IC相关器件

与NRF9E5IC相关文章

您还可以找

您在本页遇到什么问题？