LPC1774FBD208 NXP Semiconductors, LPC1774FBD208 Datasheet - Page 74

• Manufacturer Part Number: LPC1774FBD208
• Description: The LPC1774 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 13.
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] On pin VBAT; V
[11] All internal pull-ups disabled. All pins configured as output and driven LOW. V
[12] V
[13] V
[14] Including voltage on outputs in 3-state mode.
[15] V
[16] 3-state outputs go into 3-state mode in Deep power-down mode.
[17] Allowed as long as the current limit does not exceed the maximum current allowed by the device.
[18] To V
[19] 3.0 V  V
[20] Includes external resistors of 33   1 % on D+ and D.
LPC178X_7X
Objective data sheet
Symbol
V
V
V
C
Oscillator pins (see
V
V
V
V
amb
th(rs)se
OL
OH
i(XTAL1)
o(XTAL2)
i(RTCX1)
o(RTCX2)
trans
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
For USB operation 3.0 V  V
The RTC typically fails when V
V
Boost control bits in the PBOOST register set to 0x0 (see LPC178x/7x User manual UM10470).
Boost control bits in the PBOOST register set to 0x3 (see LPC178x/7x User manual UM10470).
IRC running at 12 MHz; main oscillator and PLL disabled; PCLK = CCLK/4.
BOD disabled.
On pin V
=
DD(REG)(3V3)
DDA
i(VREFP)
DD(3V3)

40
SS
= 3.3 V; T
.

Static characteristics
supply voltages must be present.
DD(REG)(3V3)
C to +85
= 3.3 V; T
DD(3V3)
= 3.3 V; T
Parameter
single-ended receiver
switching threshold
voltage
LOW-level output
voltage for
low-/full-speed
HIGH-level output
voltage (driven) for
low-/full-speed
transceiver capacitance pin to GND
input voltage on pin
XTAL1
output voltage on pin
XTAL2
input voltage on pin
RTCX1
output voltage on pin
RTCX2
BAT
amb
 3.6 V.
amb

= 3.3 V; T
= 25 C.
Section
; I
C, unless otherwise specified.
BAT
= 25 C.
amb
= 579 nA; V
= 25 C for all power consumption measurements.
DD((3V3)
amb
14.2)
i(VBAT)
= 25 C.
…continued
 3.6 V. Guaranteed by design.
drops below 1.6 V.
BAT
= V
All information provided in this document is subject to legal disclaimers.
Conditions
R
R
DD(REG)(3V3)
L
L
of 1.5 k to 3.6 V
of 15 k to GND
Rev. 3 — 27 December 2011
= 3.3 V.
DD(3V3)
[19]
[19]
[19]
[19]
32-bit ARM Cortex-M3 microcontroller
Min
0.8
-
2.8
-
0.5
0.5
0.5
0.5
= 3.3 V; T
amb
= 25 C.
Typ
-
-
-
-
1.8
1.8
-
-
[1]
LPC178x/7x
© NXP B.V. 2011. All rights reserved.
Max
2.0
0.18
3.5
20
1.95
1.95
3.6
3.6
74 of 120
Unit
V
V
V
pF
V
V
V
V