LPC1778FBD144,551 NXP Semiconductors, LPC1778FBD144,551 Datasheet - Page 84

• 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
Fig 17. External static memory read/write access (PB =1)
Fig 18. External static memory burst read cycle
EMC_BLSx
EMC_BLSx
EMC_CSx
EMC_WE
EMC_OE
EMC_CSx
EMC_Ax
EMC_Dx
EMC_WE
EMC_OE
EMC_Ax
EMC_Dx
Table 18.
C
EMCDLYCTL are bypassed. Values guaranteed by design.
Symbol
Common to read and write cycles
T
t
t
t
t
t
d(SV)
h(S)
d(RASV)
h(RAS)
d(CASV)
L
cy(clk)
= 10 pF, T
RD
Dynamic characteristics: Dynamic external memory interface, read strategy bits
(RD bits) = 00
RD
RD
RD
amb
2
Parameter
clock cycle time
chip select valid delay time
chip select hold time
row address strobe valid delay time
row address strobe hold time
column address strobe valid delay time
5
3
1
RD
=
All information provided in this document is subject to legal disclaimers.
RD

5
40
5
Rev. 4.1 — 15 November 2012
RD

C to 85
RD
5
RD
5
4
RD

C, V
5
EOR
DD(3V3)
RD
RD
RD
6
7
7
= 3.0 V to 3.6 V. All programmable delays
WR
WR
RD
2
5
WR
3
32-bit ARM Cortex-M3 microcontroller
4
WR
WR
1
5
[1]
WR
6
WR
RD
LPC178x/7x
7
5
Min
12.5
2.9
1.2
2.8
1.3
2.8
EOW
© NXP B.V. 2012. All rights reserved.
Max
-
6.2
3.3
6.2
3.5
6.2
002aag216
WR
002aag215
WR
8
8
84 of 120
Unit
ns
ns
ns
ns
ns
ns