參數(shù)資料
型號(hào): EM773FHN33,551
廠商: NXP Semiconductors
文件頁(yè)數(shù): 15/51頁(yè)
文件大?。?/td> 0K
描述: IC ENERGY METER ARM 32VQFN
其它有關(guān)文件: EM773 Energy Metering IC Training
特色產(chǎn)品: EM773 Energy Metering IC
標(biāo)準(zhǔn)包裝: 260
核心處理器: ARM? Cortex?-M0
芯體尺寸: 32-位
速度: 48MHz
連通性: I²C,SPI,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,WDT
輸入/輸出數(shù): 25
程序存儲(chǔ)器容量: 32KB(32K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 8K x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 3.6 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 32-VQFN 裸露焊盤
包裝: 托盤
配用: 568-6681-ND - BOARD EVAL EM773 METER EU PLUG
568-6680-ND - BOARD EVAL EM773 METER US PLUG
其它名稱: 568-5213
EM773
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 3 January 2012
22 of 51
NXP Semiconductors
EM773
Energy metering IC
IOH
HIGH-level output
current
VOH =VDD 0.4 V;
2.0 V
V
DD 3.6 V
4-
-
mA
1.8 V
V
DD < 2.0 V
3-
-
mA
IOL
LOW-level output
current
VOL =0.4 V
2.0 V
V
DD 3.6 V
4-
-
mA
1.8 V
V
DD < 2.0 V
3
-
mA
IOHS
HIGH-level short-circuit
output current
VOH =0 V
45
mA
IOLS
LOW-level short-circuit
output current
VOL =VDD
50
mA
Ipd
pull-down current
VI =5V
10
50
150
A
Ipu
pull-up current
VI =0V;
2.0 V
V
DD 3.6 V
15
50
85
A
1.8 V
V
DD < 2.0 V
10
50
85
A
VDD <VI <5V
0
A
High-drive output pin (PIO0_7)
IIL
LOW-level input current VI = 0 V; on-chip pull-up
resistor disabled
-
0.5
10
nA
IIH
HIGH-level input
current
VI =VDD; on-chip
pull-down resistor
disabled
-
0.5
10
nA
IOZ
OFF-state output
current
VO =0V; VO =VDD;
on-chip pull-up/down
resistors disabled
-
0.5
10
nA
VI
input voltage
pin configured to provide
a digital function
0-
5.0
V
VO
output voltage
output active
0
-
VDD
V
VIH
HIGH-level input
voltage
0.7VDD
--
V
VIL
LOW-level input voltage
-
0.3VDD
V
Vhys
hysteresis voltage
0.4
-
V
VOH
HIGH-level output
voltage
2.5 V
V
DD 3.6 V;
IOH = 20 mA
VDD 0.4
-
V
1.8 V
V
DD < 2.5 V;
IOH = 12 mA
VDD 0.4
-
V
VOL
LOW-level output
voltage
2.0 V
V
DD 3.6 V;
IOL =4 mA
--
0.4
V
1.8 V
V
DD < 2.0 V;
IOL =3 mA
--
0.4
V
IOH
HIGH-level output
current
VOH =VDD 0.4 V;
2.5 V
V
DD 3.6 V
20
-
mA
1.8 V
V
DD < 2.5 V
12
-
mA
Table 4.
Static characteristics …continued
Tamb = 40 C to +85 C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ[1]
Max
Unit
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