Nxp Semiconductors LPC2194HBD64,151 ARM7 Microcontroller 16kB LQFP 64 LPC2194HBD64,151 数据表

LPC2194_4

© Koninklijke Philips Electronics N.V. 2006. All rights reserved.

 

[1]

The following applies to 

a) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive 

static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated 
maximum.

b) Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V

SS

 unless 

otherwise noted.

[2]

Internal rail.

[3]

External rail.

[4]

Including voltage on outputs in 3-state mode.

[5]

Only valid when the V

DD(3V3)

 supply voltage is present.

[6]

Not to exceed 4.6 V.

[7]

Per supply pin.

[8]

The peak current is limited to 25 times the corresponding maximum current.

[9]

Per ground pin.

[10] Dependent on package type.

[11] Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k

Ω series resistor.

[12] Machine model: equivalent to discharging a 200 pF capacitor through a 0.75

µH coil and a 10 Ω series resistor.

V

DD(1V8)

supply voltage (1.8 V)

−0.5

+2.5

V

V

DD(3V3)

supply voltage (3.3 V)

−0.5

+3.6

V

V

DDA(3V3)

analog supply voltage (3.3 V)

−0.5

+4.6

V

V

IA

analog input voltage

−0.5

+5.1

V

V

I

input voltage

5 V tolerant I/O pins

−0.5

+6.0

V

other I/O pins

−0.5

V

DD(3V3)

+ 0.5

V

I

DD

supply current

-

100

mA

I

SS

ground current

-

100

mA

T

stg

storage temperature

−65

+150

°C

P

tot(pack)

total power dissipation (per 
package)

based on package heat 
transfer, not device 
power consumption

-

1.5

W

V

esd

electrostatic discharge voltage

human body model

all pins

−2000

+2000

V