参数资料
型号: 71M6511H-IGT
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
封装: LQFP-64
文件页数: 91/98页
文件大小: 1278K
代理商: 71M6511H-IGT
71M6511/71M6511H
Single-Phase Energy Meter IC
DATA SHEET
NOVEMBER 2010
Page: 91 of 98
2005–2010 Teridian Semiconductor Corporation
V2.7
A Maxim Integrated Products Brand
RAM AND FLASH MEMORY
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
CE RAM wait states
CKMPU = 4.9MHz
5
Cycles
CKMPU = 1.25MHz
2
Cycles
Flash write cycles
-40°C to +85°C
20,000
Cycles
Flash data retention
85°C
10
Years
Flash data retention
25°C
100
Years
Flash byte writes between page or mass
erase operations
2
Cycles
FLASH MEMORY TIMING
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Write Time per Byte
42
s
Page Erase (512 bytes)
20
ms
Mass Erase
200
ms
Flash byte writes between page or mass
erase operations
2
Cycles
EEPROM INTERFACE
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Write Clock frequency
CKMPU=4.9MHz, Using
interrupts
78
kHz
CKMPU=4.9MHz, “bit-
banging” DIO4/5
150
kHz
Recommended External Components
NAME
FROM
TO
FUNCTION
VALUE
UNIT
C1
V3P3A
AGND
Bypass capacitor for 3.3V supply
≥0.1±20%
F
C2
V3P3D
DGND
Bypass capacitor for 3.3V supply
≥0.1±20%
F
XTAL
XIN
XOUT
32.768kHz crystal. Electrically similar to ECS
ECX-3TA series
32.768
kHz
CXS
XIN
AGND
Load capacitor for crystal (depends on crystal
specs and board parasitics).
22
±10%
pF
CXL
XOUT
AGND
22
±10%
pF
CBIAS
VBIAS
AGND
Bypass capacitor for VBIAS
≥1000±20%
pF
CBST1
VDRV
External
Boost charging capacitor
33
±20%
nF
C2P5
V2P5
DGND
Bypass capacitor for V2P5
≥0.1±20%
F
CBST2
VLCD
DGND
Boost bypass capacitor
≥0.22±20%
F
相关PDF资料
PDF描述
71M6511H-IGTR 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQFP64
71M6521DE-IGTR/F SPECIALTY ANALOG CIRCUIT, QFP64
71M6521DE-IM/F SPECIALTY ANALOG CIRCUIT, QCC68
71M6521FE-IMR/F SPECIALTY ANALOG CIRCUIT, QCC68
71M6521DE-IGT/F SPECIALTY ANALOG CIRCUIT, QFP64
相关代理商/技术参数
参数描述
71M6511H-IGT/F 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core 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
71M6511H-IGTR 制造商:Maxim Integrated Products 功能描述:RESID. HI PRECISION METR (1P, .1%) - Tape and Reel
71M6511H-IGTR/F 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core 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
71M6511-IGT 制造商:TERIDIAN 制造商全称:TERIDIAN 功能描述:Single-Phase Energy Meter IC
71M6511-IGT/F 功能描述:计量片上系统 - SoC Highly Integrated SoC w/MCU Core 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