LPC2478 NXP Semiconductors, LPC2478 Datasheet - Page 61

no-image

LPC2478

Manufacturer Part Number
LPC2478
Description
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LPC2478
Manufacturer:
NXP
Quantity:
10 000
Part Number:
LPC2478-STK-MICTOR
Manufacturer:
Olimex Ltd.
Quantity:
135
Part Number:
LPC2478FBD
Manufacturer:
NXP
Quantity:
17
Part Number:
LPC2478FBD208
Manufacturer:
NXP
Quantity:
5 000
Part Number:
LPC2478FBD208
Manufacturer:
NXP/44
Quantity:
99
Part Number:
LPC2478FBD208
Manufacturer:
NXP
Quantity:
2 333
Part Number:
LPC2478FBD208
Manufacturer:
NXP
Quantity:
5
Part Number:
LPC2478FBD208
0
Company:
Part Number:
LPC2478FBD208
Quantity:
1 200
Part Number:
LPC2478FBD208,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
Part Number:
LPC2478FBD208,551
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Part Number:
LPC2478FBD208K
Manufacturer:
NXP/恩智浦
Quantity:
3 000
Part Number:
LPC2478FET208
0
Part Number:
LPC2478FET208,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
11. Dynamic characteristics
Table 10.
T
[1]
[2]
[3]
LPC2478
Product data sheet
Symbol
External clock
f
T
t
t
t
t
I
t
SSP interface
t
osc
CHCX
CLCX
CLCH
CHCL
2
f(o)
su(SPI_MISO)
amb
Fig 13. External clock timing (with an amplitude of at least V
cy(clk)
C-bus pins (P0[27] and P0[28])
Parameters are valid over operating temperature range unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
Bus capacitance C
= 40 C to +85 C for commercial applications; V
Dynamic characteristics
Parameter
oscillator frequency
clock cycle time
clock HIGH time
clock LOW time
clock rise time
clock fall time
output fall time
SPI_MISO set-up time
b
in pF, from 10 pF to 400 pF.
All information provided in this document is subject to legal disclaimers.
t
CHCL
Rev. 3 — 12 September 2011
DD(3V3)
Conditions
V
T
measured in
SPI Master
mode; see
Figure 17
amb
IH
to V
t
CLCX
= 25 C;
over specified ranges.
IL
i(RMS)
T
cy(clk)
= 200 mV)
t
CLCH
t
CHCX
Single-chip 16-bit/32-bit microcontroller
Min
1
42
T
T
-
-
20 + 0.1  C
-
cy(clk)
cy(clk)
 0.4
 0.4
[1]
b
[3]
002aaa907
Typ
-
-
-
-
-
-
-
11
[2]
LPC2478
© NXP B.V. 2011. All rights reserved.
Max
25
1000
-
-
5
5
-
-
MHz
61 of 93
Unit
ns
ns
ns
ns
ns
ns
ns

Related parts for LPC2478