LPC1751FBD80,551 NXP Semiconductors, LPC1751FBD80,551 Datasheet - Page 11

• Manufacturer Part Number: LPC1751FBD80,551
• Description: IC ARM CORTEX MCU 32K 80-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1751FBD80,551

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K 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
• Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 52
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC17
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 8 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
• Cpu Family: LPC17xx
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 100MHz
• Total Internal Ram Size: 8KB
• # 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
• Package: 80LQFP
• Family Name: LPC17xx
• Maximum Speed: 100 MHz
• 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: 568-4788; 935287916551

NXP Semiconductors
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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