参数资料
型号: 71M6521FE-DB
厂商: Maxim Integrated Products
文件页数: 91/107页
文件大小: 0K
描述: BOARD DEMO FOR 71M6521FE
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
主要目的: 电源管理,电度表/功率表
嵌入式:
已用 IC / 零件: 71M6521
已供物品: 2 个板,线缆,CD,电源
71M6521DE/DH/FE Data Sheet
PERFORMANCE SPECIFICATIONS
INPUT LOGIC LEVELS
PARAMETER
Digital high-level input voltage ? , V IH
Digital low-level input voltage ? , V IL
Input pull-up current, I IL
E_RXTX,
E_RST, CKTEST
Other digital inputs
Input pull down current, I IH
ICE_E
PB
Other digital inputs
CONDITION
VIN=0 V, ICE_E=1
VIN=V3P3D
MIN
2
10
10
-1
10
-1
-1
TYP
0
0
0
MAX
0.8
100
100
1
100
1
1
UNIT
V
V
μA
μA
μA
μA
μA
μA
?
In battery powered modes, digital inputs should be below 0.3V or above 2.5 V to minimize battery current.
OUTPUT LOGIC LEVELS
PARAMETER
Digital high-level output voltage V OH
Digital low-level output voltage V OL
OPT_TX V OH ( V3P3D - OPT_TX )
OPT_TX V OL
CONDITION
I LOAD = 1 mA
I LOAD = 15 mA
I LOAD = 1 mA
I LOAD = 15 mA
I SOURCE =1 mA
I SINK =20 mA
MIN
V3P3D
–0.4
V3P3D-
0.6 1
0
TYP
MAX
0.4
0.8 1
0.4
0.7 1
UNIT
V
V
V
V
V
V
1
Guaranteed by design; not production tested.
POWER-FAULT COMPARATOR
PARAMETER
Offset Voltage
V1-VBIAS
Hysteresis Current
V1
Response Time
V1
WDT Disable Threshold ( V1 - V3P3A )
CONDITION
Vin = VBIAS – 100 mV
+100 mV overdrive
-100 mV overdrive
MIN
-20
0.8
2
10
-400
TYP
5
MAX
+15
1.2
10
100
-10
UNIT
mV
μ A
μ s
μ s
mV
BATTERY MONITOR
BME=1
PARAMETER
Load Resistor
LSB Value - does not include the 9-bit left
shift at CE input.
Offset Error
CONDITION
FIR_LEN =0
FIR_LEN =1
MIN
27
-6.0
-2.6
-200
TYP
45
-5.4
-2.3
-72
MAX
63
-4.9
-2.0
+100
UNIT
k Ω
μ V
μ V
mV
Rev 3
Page: 91 of 107
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71M6521FE-IGT/F1 功能描述:计量片上系统 - SoC 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
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