EM773FHN33,551 NXP Semiconductors, EM773FHN33,551 Datasheet - Page 25

• Manufacturer Part Number: EM773FHN33,551
• Description: IC ENERGY METER ARM 32VQFN
• Manufacturer: NXP Semiconductors

Specifications of EM773FHN33,551

• Core Processor: ARM Cortex-M0
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 25
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad
• Output Voltage: 3.6 V
• Output Current: 20 mA
• Output Power: 1.5 W
• Input Voltage: 1.8 V to 3.6 V
• Switching Frequency: 48 MHz
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 50 %
• Number Of Outputs: 10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-5213

NXP Semiconductors
EM773
Objective data sheet
Fig 7.
Fig 8.
(1) System oscillator and system PLL disabled; IRC enabled.
(2) System oscillator and system PLL enabled; IRC disabled.
(mA)
(μA)
I
I
DD
DD
Conditions: V
AHBCLKCTRL register (AHBCLKCTRL = 0x1F); all peripheral clocks disabled; internal pull-up
resistors disabled; BOD disabled.
Sleep mode: Typical supply current I
clock frequencies
40
30
20
10
Conditions: BOD disabled; all oscillators and analog blocks disabled in the PDSLEEPCFG register
(PDSLEEPCFG = 0xFFFF FDFF).
Deep-sleep mode: Typical supply current I
supply voltages V
8
6
4
2
0
0
−40
−40
All information provided in this document is subject to legal disclaimers.
DD
Rev. 1 — 1 September 2010
= 3.3 V; sleep mode entered from flash; all peripherals disabled in the
−15
−15
DD
10
10
DD
versus temperature for different system
DD
35
35
versus temperature for different
48 MHz
36 MHz
24 MHz
12 MHz
(2)
(2)
(2)
(1)
60
60
temperature (°C)
temperature (°C)
3.6 V
3.3 V
2.0 V
1.8 V
Energy metering IC
© NXP B.V. 2010. All rights reserved.
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