參數(shù)資料
型號(hào)： LPC2378
廠商： NXP Semiconductors N.V.
英文描述： Single-chip 16-bit/32-bit microcontrollers; 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC
中文描述： 單芯片16-bit/32-bit微控制器，512的ISP /國際檢察官聯(lián)合會(huì)，以太網(wǎng)，USB 2.0，CAN和10 kB閃存位的ADC / DAC
文件頁數(shù)： 36/54頁
文件大?。?/td> 203K
代理商： LPC2378
LPC2378_1
NXP B.V. 2006. All rights reserved.
Preliminary data sheet
Rev. 01 — 6 December 2006
36 of 54
NXP Semiconductors
LPC2378
Fast communication chip
8.
Limiting values
[1]
The following applies to the Limiting values:
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]
Including voltage on outputs in 3-state mode.
[3]
Not to exceed 4.6 V.
[4]
The peak current is limited to 25 times the corresponding maximum current.
[5]
Dependent on package type.
[6]
Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k
series resistor.
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
Symbol
Parameter
V
DD(1V8)
supply voltage (1.8 V)
V
DD(3V3)
supply voltage (3.3 V)
Limiting values
Conditions
internal rail
core and external
rail
Min
1.65
3.0
Max
1.95
3.6
Unit
V
V
V
DD(DCDC)(3V3)
DC-to-DC converter supply voltage
(3.3 V)
V
DDA
analog 3.3 V pad supply voltage
V
i(VBAT)
input voltage on pin VBAT
V
i(VREF)
input voltage on pin VREF
V
IA
analog input voltage
3.0
3.6
V
0.5
0.5
0.5
0.5
+4.6
+4.6
+4.6
+5.1
V
V
V
V
for the RTC
on ADC related
pins
5 V tolerant I/O
pins; only valid
when the V
DD(3V3)
supply voltage is
present
other I/O pins
V
I
input voltage
[2]
0.5
+6.0
V
[2][3]
0.5
V
DD(3V3)
+
0.5
100
100
+125
1.5
V
I
DD
I
SS
T
stg
P
tot(pack)
supply current
ground current
storage temperature
total power dissipation (per package)
per supply pin
per ground pin
[4]
-
mA
mA
°
C
W
[4]
-
[5]
40
-
based on package
heat transfer, not
device power
consumption
human body
model; all pins
V
esd
electrostatic discharge voltage
[6]
2000
+2000
V
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