LPC1778FBD144,551 NXP Semiconductors, LPC1778FBD144,551 Datasheet - Page 90

• 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
LPC178X_7X
Product data sheet
11.7 I
Table 25.
T
Symbol
f
t
t
t
2
SCL
f
LOW
HIGH
amb
Fig 22. SSP slave timing in SPI mode
C-bus
SCK (CPOL = 0)
SCK (CPOL = 1)
=

40

Dynamic characteristic: I
C to +85
MOSI
MISO
MOSI
MISO
Parameter
SCL clock
frequency
fall time
LOW period of
the SCL clock
HIGH period of
the SCL clock
All information provided in this document is subject to legal disclaimers.

C.
Rev. 4.1 — 15 November 2012
[2]
DATA VALID
DATA VALID
[4][5][6][7]
t
v(Q)
DATA VALID
T
DATA VALID
2
cy(clk)
C-bus pins
Conditions
Standard-mode
Fast-mode
Fast-mode Plus
of both SDA and
SCL signals
Standard-mode
Fast-mode
Fast-mode Plus
Standard-mode
Fast-mode
Fast-mode Plus
Standard-mode
Fast-mode
Fast-mode Plus
t
v(Q)
t
DS
DATA VALID
DATA VALID
[1]
t
clk(H)
32-bit ARM Cortex-M3 microcontroller
t
DH
t
DS
DATA VALID
DATA VALID
Min
0
0
0
-
20 + 0.1  C
-
4.7
1.3
0.5
4.0
0.6
0.26
t
clk(L)
t
DH
t
h(Q)
LPC178x/7x
b
t
h(Q)
© NXP B.V. 2012. All rights reserved.
Max
100
400
1
300
300
120
-
-
-
-
-
-
CPHA = 1
CPHA = 0
002aae830
90 of 120
Unit
kHz
kHz
MHz
ns
ns
ns
s
s
s
s
s
s