收藏本站
参数资料
型号： ADE7569ASTZF16
厂商： Analog Devices Inc
文件页数： 32/136页
文件大小： 0K
描述： IC ENERGY METER MCU 16K 64LQFP
标准包装： 1
输入阻抗： *
测量误差： *
电压 - 高输入/输出： *
电压 - 低输入/输出： *
电流 - 电源： *
电源电压： *
测量仪表类型： *
工作温度： *
安装类型： 表面贴装
封装/外壳： 64-LQFP
供应商设备封装： 64-LQFP（10x10）
包装： 托盘
ADE7566/ADE7569
Preliminary Technical Data
3.3 V PERIPHERALS AND WAKE-UP EVENTS
Some of the 3.3 V peripherals are capable of waking the ADE7566/ADE7569 from PSM2. The events that can cause the ADE7566/ADE7569
to wake up from PSM2 are listed in the wake-up events column in Table 26.
Table 26. 3.3 V Peripherals and Wake-up Events
3.3 V
Wake-Up
Wake-Up
Interrupt
Peripheral
Temperature
Event
?T
Enable Bits
Maskable
Flag
–
Vector
ITADC
Comments
The temperature ADC can wake-up the 8052 if the ITADC flag is set.
ADC
This flag is set according to the description in the Temperature
Measurement section. This wake-up event can be disabled by
disabling temperature measurements in the Temperature and
Supply Delta SFR (DIFFPROG, 0xF3) in PSM2.
V SW ADC
Δ V
Maskable VSWF IPSM The V SW measurement can wake up the 8052. The VSWF is set
according to the description in the External Voltage Measurement
section. This wake-up event can be disabled by clearing the EVSW in
the Power Management Interrupt Enable SFR (IPSME, 0xEC).
Power Supply
Management
RTC
I/O Ports
PSR Nonmaskable PSR IPSM The 8052 wakes up if the power supply is restored (if V SW switches to
be connected to V DD ). The VSWSOURCE flag, Bit 6 of the Peripheral
Configuration SFR (PERIPH, 0xF4) SFR, is set to indicate that V SW is
connected to V DD ..
Midnight Nonmaskable Midnight IRTC The ADE7566/ADE7569 wakes up at midnight every day to update
its calendar.
Alarm Maskable Alarm IRTC Set an alarm to wake the ADE7566/ADE7569 after the desired
amount of time. The RTC alarm is enabled by setting the ALARM bit
in the RTC Configuration SFR (TIMECON, 0xA1).
All I/O pins are treated as inputs. The weak pull-up on each I/O pin can be disabled individually in the Port 0 Weak Pull-Up Enable
SFR (PINMAP0, 0xB2), Port 1 Weak Pull-Up Enable SFR (PINMAP1, 0xB3), and Port 2 Weak Pull-Up Enable SFR (PINMAP2, 0xB4) to
decrease current consumption. The interrupts can be enabled/disabled.
INT0
INT0PRG = 1 – IE0 The edge of the interrupt is selected by Bit IT0 in the TCON register.
The IE0 flag bit in the TCON register is not affected.
INT1
INT1PRG[2:0] =
11x
– IE1 The edge of the interrupt is selected by Bit IT1 in the TCON register.
The IE1 flag bit in the TCON register is not affected.
Rx Edge RXPROG[1:0] =
11
PERIPH.7
(RXFG)
– An Rx edge event occurs if a rising or falling edge is detected on the
Rx line.
External Reset
RESET Nonmaskable –
–
If the RESET pin is brought low while the ADE7566/ADE7569 is in
PSM2, it wakes up to PSM1.
LCD
Scratch Pad
– – – – The LCD can be enabled/disabled in PSM2. The LCD data memory
remains intact.
– – – – The 4 SCRATCHx registers remain intact in PSM2.
Rev. PrA | Page 32 of 136
相关PDF资料
PDF描述
ADE7752BARWZ-RL IC ENERGY METERING 3PHASE 24SOIC
ADE7755ARSZ IC ENERGY METERING 1PHASE 24SSOP
ADE7757ARNZRL IC ENERGY METERING 1PHASE 16SOIC
ADE7758ARWZRL IC ENERGY METERING 3PHASE 24SOIC
ADE7761AARSZ-RL IC ENERGY METERING 1PHASE 20SSOP
相关代理商/技术参数
参数描述
ADE7569ASTZF162 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
ADE7569ASTZF16-RL 功能描述:IC ENERGY METER 1PHASE 64-LQFP RoHS:是 类别:集成电路 (IC) >> PMIC - 能量测量 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:*
ADE7569ASTZF16-RL2 制造商:AD 制造商全称:Analog Devices 功能描述:Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
ADE7751 制造商:AD 制造商全称:Analog Devices 功能描述:Energy Metering IC with On-Chip Fault Detection
ADE7751AAN-REF 制造商:AD 制造商全称:Analog Devices 功能描述:Energy Metering IC with On-Chip Fault Detection
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*