LPC1778FBD144,551 NXP Semiconductors, LPC1778FBD144,551 Datasheet - Page 94

• Manufacturer Part Number: LPC1778FBD144,551
• Description: ARM Microcontrollers - MCU CORTEX-M3 512KB FL 96KB SRAM USB 2.0
• Manufacturer: NXP Semiconductors

Specifications of LPC1778FBD144,551

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: LPC178x
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 120 MHz
• Program Memory Size: 512 KB
• Data Ram Size: 64 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2.4 V to 3.6 V
• Package / Case: LQFP-144
• Mounting Style: SMD/SMT
• A/d Bit Size: 12 bit
• A/d Channels Available: 8
• Interface Type: CAN, I2C, I2S, SSP
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 165
• Number Of Timers: 4
• On-chip Dac: Yes
• Program Memory Type: Flash
• Factory Pack Quantity: 60
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 2.4 V

NXP Semiconductors
12. ADC electrical characteristics
LPC178X_7X
Product data sheet
Table 28.
C
Table 29.
V
Symbol
f
t
t
t
t
Symbol
V
12-bit resolution; 400 kSamples/sec
E
f
f
C
E
E
E
E
clk
su(D)
h(D)
d(QV)
h(Q)
clk(ADC)
c(ADC)
Fig 27. SD/MMC timing
DDA
L
IA
D
L(adj)
O
G
T
ia
= 10 pF, T
= 2.7 V to 3.6 V; T
Parameter
analog input voltage
differential linearity
error
integral non-linearity
offset error
gain error
absolute error
ADC clock frequency
ADC conversion
frequency
analog input
capacitance
Dynamic characteristics: SD/MMC
12-bit ADC characteristics
Parameter
clock frequency
data input set-up
time
data input hold time on pins SD_CMD, SD_DAT[3:0] as
data output valid
delay time
data output hold
time
amb
=
All information provided in this document is subject to legal disclaimers.

SD_DATn (O)
40
SD_CMD (O)
SD_DATn (I)
SD_CMD (I)
Rev. 4.1 — 15 November 2012

SD_CLK
amb
C to 85
=

40

C, V

Conditions
Conditions
on pin SD_CLK; data transfer mode
on pin SD_CLK; identification mode
on pins SD_CMD, SD_DAT[3:0] as
inputs
inputs
on pins SD_CMD, SD_DAT[3:0] as
outputs
on pins SD_CMD, SD_DAT[3:0] as
outputs
C to +85
DD(3V3)
t
d(QV)

= 3.0 V to 3.6 V. Values guaranteed by design.
C unless otherwise specified.
T
cy(clk)
32-bit ARM Cortex-M3 microcontroller
[1][2][3]
[1][4]
[1][5]
[1][6]
[1][7]
t
su(D)
Min
0
-
-
-
-
-
-
-
-
t
t
h(D)
h(Q)
002aag204
LPC178x/7x
Typ
-
-
-
-
-
-
-
-
-
Min
-
6
6
-
3.5
© NXP B.V. 2012. All rights reserved.
Max
V
1
6
5
5
<8
12.4
400
5
DDA
Max
25
25
-
-
23
-
94 of 120
Unit
MHz
MHz
ns
ns
ns
ns
Unit
V
LSB
LSB
LSB
LSB
LSB
MHz
kHz
pF