参数资料
型号: 71M6541F-DB
厂商: Maxim Integrated Products
文件页数: 82/166页
文件大小: 0K
描述: DEMO BOARD 71M6541F
标准包装: 1
系列: *
71M6541D/F/G and 71M6542F/G Data Sheet
Transitions from both LCD and SLP mode to BRN mode can be initiated by the following events:
?
?
?
?
Wake-up timer timeout.
Pushbutton (PB) is activated.
A rising edge on SEGDIO4, or a high logic level on SEGDIO52 (71M6542F/G only) or SEGDIO55.
Activity on the RX or OPT_RX pins.
The MPU has access to a variety of registers that signal the event that caused the wake up. See 3.4
Wake Up Behavior for details.
Table 67 shows the circuit functions available in each operating mode.
Table 67: Available Circuit Functions
System Power
Battery Power
Circuit Function
MSN (Mission Mode)
PLL_FAST=1 PLL_FAST=0
BRN (Brownout Mode)
PLL_FAST=1 PLL_FAST=0
LCD
SLEEP
--
CE (Computation Engine)
FIR
ADC, VREF
Yes
Yes
Yes
Yes
Yes
Yes
Note 1
--
--
Note 1
--
--
2
--
--
--
--
--
PLL
Battery Measurement
Temperature sensor
Max MPU clock rate
MPU_DIV clk. divider
ICE
DIO Pins
Watchdog Timer
LCD
LCD Boost
EEPROM Interface (2-wire)
EEPROM Interface (3-wire)
UART (full speed)
Optical TX modulation
Flash Read
Flash Page Erase
Flash Write
RAM Read and Write
Wakeup Timer
OSC and RTC
DRAM data preservation
NV RAM data preservation
Yes
Yes
Yes
4.92MHz
(from PLL)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
38.4kHz
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
1.57MHz
(from PLL)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
38.9kHz
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
4.92MHz
(from PLL)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
38.4kHz
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
1.57MHz
(from PLL)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
38.9kHz
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Boost
--
Yes
--
--
--
--
--
Yes
Yes
--
--
--
--
--
--
--
--
Yes
Yes
--
Yes
2
--
--
Yes
--
--
--
--
--
--
--
--
--
--
--
--
--
--
Yes
Yes
--
Yes
Notes:
82
1.
2.
3.
The CE is active in BRN mode, but ADC data is inaccurate. The MPU should halt the CE to conserve power ( CE_E = 0,
I/O RAM 0x2106[0] ).
“--“ indicates that the corresponding circuit is not active
“Boost” implies that the LCD boost circuit is active (i.e., LCD_VMODE[1:0] = 10 ( I/O RAM 0x2401[7:6] ). The LCD boost
circuit requires a clock from the PLL to function. Thus, the PLL is automatically kept active if LCD boost is active while in
LCD mode, otherwise the PLL is de-activated.
Rev 4
相关PDF资料
PDF描述
71M6543F-DB-CT DEMO BOARD 71M6543F-DB-CT
72-CNV-5 CONVERTER RS-232 TO RS-422 5V
72346-001 72346-1-SCA-II REC
72347-001LF CONN RECEPT SCA2 20POS VERT PCB
72436-001LF 80POS EXT HT. REC SCA-2
相关代理商/技术参数
参数描述
71M6541F-IGT/F 功能描述:计量片上系统 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel
71M6541F-IGTR/F 功能描述:计量片上系统 - SoC Precision Energy Meter IC RoHS:否 制造商:Maxim Integrated 核心:80515 MPU 处理器系列:71M6511 类型:Metering SoC 最大时钟频率:70 Hz 程序存储器大小:64 KB 数据 RAM 大小:7 KB 接口类型:UART 可编程输入/输出端数量:12 片上 ADC: 安装风格:SMD/SMT 封装 / 箱体:LQFP-64 封装:Reel
71M6541FT-IGT/F 制造商:Maxim Integrated Products 功能描述:1-PHASE SOC, 64KB FLASH, PRES TEMP SENSOR - Rail/Tube
71M6541FT-IGTR/F 制造商:Maxim Integrated Products 功能描述:1-PHASE SOC, 64KB FLASH, PRES TEMP SENSOR - Tape and Reel
71M6541G 制造商:未知厂家 制造商全称:未知厂家 功能描述:71M6541D/71M6541F/71M6541G/71M6542F/71M6542G 是 TeridianTM 的第4 代高集成度单相电表SoC