LPC1767FBD100,551 NXP Semiconductors, LPC1767FBD100,551 Datasheet - Page 103

• Manufacturer Part Number: LPC1767FBD100,551
• Description: IC ARM CORTEX MCU 512K 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1767FBD100,551

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 3.6 V
• Data Converters: A/D 8x12b, D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: LPC17
• Core: ARM Cortex M3
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
• For Use With: 622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4967; 935289808551

NXP Semiconductors
Table 73.
[1]
UM10360
User manual
Symbol
RSTOUT
RESET
XTAL1
XTAL2
RTCX1
RTCX2
V
V
V
V
V
V
V
V
n.c.
SS
SSA
DD(3V3)
DD(REG)(3V3)
DDA
REFP
REFN
BAT
Pad provides special analog functionality.
Pin description
LQFP
100
14
17
22
23
16
18
31, 41,
55, 72,
83, 97
11
28, 54,
71, 96
42, 84
10
12
15
19
13
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
LQFP
80
11
14
19
20
13
15
24, 33,
43, 57,
66, 78
9
21, 42,
56, 77
34, 67
8
10
12
16
-
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
Type Description
O
I
I
O
I
O
I
I
I
I
I
I
I
I
-
All information provided in this document is subject to legal disclaimers.
RSTOUT — This is a 3.3 V pin. A LOW output on this pin indicates that the
device is in the reset state, for any reason. This reflects the RESET input
pin and all internal reset sources.
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. This is a 5 V tolerant pad with a 20 ns
glitch filter, TTL levels and hysteresis.
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.
analog ground: 0 V reference. This should be the same voltage as V
but should be isolated to minimize noise and error.
3.3 V supply voltage: This is the power supply voltage for I/O other than
pins in the Vbat domain.
3.3 V voltage regulator supply voltage: This is the supply voltage for the
on-chip voltage regulator only.
analog 3.3 V pad supply voltage: This can be connected to the same
supply as V
voltage is used to power the ADC and DAC. Note: this pin should be tied
to 3.3v if the ADC and DAC are not used.
ADC positive reference voltage: This should be nominally the same
voltage as V
voltage level on this pin is used as a reference for ADC and DAC. Note:
this pin should be tied to 3.3v if the ADC and DAC are not used.
ADC negative reference voltage: This should be the same voltage as
V
used as a reference for ADC and DAC.
RTC domain power supply: 3.3 V on this pin supplies the power to the
RTC peripheral.
not connected
Rev. 2 — 19 August 2010
SS
but should be isolated to minimize noise and error. Level on this pin is
DD(3V3)
DDA
but should be isolated to minimize noise and error. The
but should be isolated to minimize noise and error. This
Chapter 7: LPC17xx Pin configuration
UM10360
© NXP B.V. 2010. All rights reserved.
103 of 840
SS
,