OM13001,598 NXP Semiconductors, OM13001,598 Datasheet - Page 87

• Manufacturer Part Number: OM13001,598
• Description: EA LPC177X/8X EVAL BOARD
• Manufacturer: NXP Semiconductors
• Series: -r
• Type: MCUr

Specifications of OM13001,598

• Contents: Board, Cable, Headphones, Registration Card
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: LPC1788
• Other names: 568-6707

NXP Semiconductors
LPC178X_7X
Objective data sheet
11.5 I/O pins
11.6 SSP interface
Table 21.
T
[1]
Table 22.
T
Symbol
t
t
Symbol
SSP master
T
t
t
t
t
SSP slave
T
r
f
DS
DH
v(Q)
h(Q)
amb
amb
Fig 21. Internal RC oscillator frequency versus temperature
cy(clk)
cy(PCLK)
Applies to standard port pins and RESET pin.
=
=


(X)
40
40
X
Conditions: Frequency values are typical values. 12 MHz  1 % accuracy is guaranteed for
2.7 V  V
to fall outside the 12 MHz  1 % accuracy specification for voltages below 2.7 V.
X
X
X
X
X
X


Dynamic characteristic: I/O pins
Dynamic characteristics: SSP pins in SPI mode
C to +85
C to 85
X
Parameter
clock cycle time
data set-up time
data hold time
data output valid time in SPI mode
data output hold time in SPI mode
PCLK cycle time
Parameter
rise time
fall time
All information provided in this document is subject to legal disclaimers.
DD(3V3)

C, V

C; V
3.6 V and T
DD(REG)(3V3)
Rev. 2 — 27 May 2011
DD(3V3)
X
Conditions
pin configured as
output
pin configured as
output
over specified ranges.
Conditions
full-duplex
mode
when only
transmitting
in SPI mode
in SPI mode
amb
<tbd>
= 3.0 V to 3.6 V. Values guaranteed by design.
= 40 C to +85 C. Variations between parts may cause the IRC
[1]
X
32-bit ARM Cortex-M3 microcontroller
[1]
[2]
[2]
[2]
[2]
Min
3.0
2.5
Min
30
30
14.8
2
-
2.4
10
X
Typ
25
25
10.5
1
4.0
0.2
LPC178x/7x
Typ
-
-
X (X)
001aac984
© NXP B.V. 2011. All rights reserved.
Max
-
-
-
-
6.3
-
Max
5.0
5.0
X
87 of 117
Unit
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns