LPC1778FBD144,551 NXP Semiconductors, LPC1778FBD144,551 Datasheet - Page 92

• 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
11.8 I
Table 26.
C
[1]
Symbol
common to input and output
t
t
t
t
output
t
input
t
t
2
r
f
WH
WL
v(Q)
su(D)
h(D)
Fig 24. I
L
S-bus interface
= 10 pF, T
I2S_TX_SCK
I2S_TX_SDA
I2S_TX_WS
CCLK = 100 MHz; peripheral clock to the I
1600 ns, corresponds to the SCK signal in the I
2
Dynamic characteristics: I
Parameter
rise time
fall time
pulse width HIGH
pulse width LOW
data output valid time
data input set-up time
data input hold time
S-bus timing (transmit)
amb
=
All information provided in this document is subject to legal disclaimers.

40
Rev. 4.1 — 15 November 2012

C to 85
t
WH

C, V
T
cy(clk)
DD(3V3)
2
t
Conditions
on pins I2S_TX_SCK and
I2S_RX_SCK
on pins I2S_TX_SCK and
I2S_RX_SCK
on pin I2S_TX_SDA;
on pin I2S_RX_SDA
on pin I2S_RX_SDA
v(Q)
S-bus interface pins
2
S-bus interface PCLK = CCLK / 4. I
t
v(Q)
= 3.0 V to 3.6 V. Values guaranteed by design.
t
WL
2
S-bus specification.
32-bit ARM Cortex-M3 microcontroller
[1]
[1]
[1]
[1]
[1]
[1]
[1]
t
f
LPC178x/7x
2
Min
-
-
25
-
-
5
2
S clock cycle time T
© NXP B.V. 2012. All rights reserved.
Max
6.7
8.0
-
25
6
-
-
t
r
002aag202
92 of 120
Unit
ns
ns
-
ns
ns
ns
ns
cy(clk)
=