LPC1754FBD80,551 NXP Semiconductors, LPC1754FBD80,551 Datasheet - Page 11

IC ARM CORTEX MCU 128K 80-LQFP

LPC1754FBD80,551

Manufacturer Part Number
LPC1754FBD80,551
Description
IC ARM CORTEX MCU 128K 80-LQFP
Manufacturer
NXP Semiconductors
Series
LPC17xxr
Datasheets

Specifications of LPC1754FBD80,551

Program Memory Type
FLASH
Program Memory Size
128KB (128K x 8)
Package / Case
80-LQFP
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
100MHz
Connectivity
CAN, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number Of I /o
52
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 3.6 V
Data Converters
A/D 6x12b, D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC17
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
CAN, I2C, SPI, UART
Maximum Clock Frequency
100 MHz
Number Of Programmable I/os
52
Number Of Timers
3
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 6 Channel
On-chip Dac
10 bit
Cpu Family
LPC17xx
Device Core
ARM Cortex-M3
Device Core Size
32b
Frequency (max)
100MHz
Total Internal Ram Size
32KB
# I/os (max)
52
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
2.4/2.7V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
80
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4790
935287913551

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Table 3.
LPC1759_58_56_54_52_51
Product data sheet
Symbol
P2[8]/TD2/
TXD2
P2[9]/
USB_CONNECT/
RXD2
P2[10]/EINT0/NMI
P4[0] to P4[31]
P4[28]/RX_MCLK/
MAT2[0]/TXD3
P4[29]/TX_MCLK/
MAT2[1]/RXD3
TDO/SWO
TDI
TMS/SWDIO
TRST
TCK/SWDCLK
RSTOUT
RESET
XTAL1
XTAL2
RTCX1
RTCX2
V
SS
Pin description
Pin
50
49
41
65
68
1
2
3
4
5
11
14
19
20
13
15
24, 33,
43, 57,
66, 78
[6]
[7]
[7]
[7]
[6]
[1]
[1]
[5]
[1]
[1]
[8]
[9][10]
[9][10]
[9][11]
[9]
…continued
Type
I/O
O
O
I/O
O
I
I/O
I
I
I/O
I/O
I
O
O
I/O
I
O
I
O
O
I
I
I/O
I
I
I
O
I
I
O
I
O
I
Description
P2[8] — General purpose digital input/output pin.
TD2 — CAN2 transmitter output. (LPC1759/58/56 only).
TXD2 — Transmitter output for UART2.
P2[9] — General purpose digital input/output pin.
USB_CONNECT — Signal used to switch an external 1.5 kΩ resistor under
software control. Used with the SoftConnect USB feature.
RXD2 — Receiver input for UART2.
P2[10] — General purpose digital input/output pin. A LOW level on this pin during
reset starts the ISP command handler.
EINT0 — External interrupt 0 input.
NMI — Non-maskable interrupt input.
Port 4: Port 4 is a 32-bit I/O port with individual direction controls for each bit. The
operation of port 4 pins depends upon the pin function selected via the pin connect
block. Some port pins are not available on the LQFP80 package.
P4[28] — General purpose digital input/output pin.
RX_MCLK — I
MAT2[0] — Match output for Timer 2, channel 0.
TXD3 — Transmitter output for UART3.
P4[29] — General purpose digital input/output pin.
TX_MCLK — I
MAT2[1] — Match output for Timer 2, channel 1.
RXD3 — Receiver input for UART3.
TDO — Test Data out for JTAG interface.
SWO — Serial wire trace output.
TDI — Test Data in for JTAG interface.
TMS — Test Mode Select for JTAG interface.
SWDIO — Serial wire debug data input/output.
TRST — Test Reset for JTAG interface.
TCK — Test Clock for JTAG interface.
SWDCLK — Serial wire clock.
RSTOUT — This is a 3.3 V pin. LOW on this pin indicates
LPC1759/58/56/54/52/51 being in Reset state.
External reset input: A LOW on this pin resets the device, causing I/O ports and
peripherals to take on their default states, and processor execution to begin at
address 0. TTL with hysteresis, 5 V tolerant.
Input to the oscillator circuit and internal clock generator circuits.
Output from the oscillator amplifier.
Input to the RTC oscillator circuit.
Output from the RTC oscillator circuit.
ground: 0 V reference.
All information provided in this document is subject to legal disclaimers.
Rev. 6.01 — 11 March 2011
2
2
S transmit master clock. (LPC1759/58/56 only).
S receive master clock. (LPC1759/58/56 only).
LPC1759/58/56/54/52/51
32-bit ARM Cortex-M3 microcontroller
© NXP B.V. 2011. All rights reserved.
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