LPC1769FBD100,551 NXP Semiconductors, LPC1769FBD100,551 Datasheet - Page 61

• Manufacturer Part Number: LPC1769FBD100,551
• Description: IC ARM CORTEX MCU 512K 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC17xxr

Specifications of LPC1769FBD100,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 100-LQFP
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 120MHz
• Connectivity: CAN, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 70
• 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
• Processor Series: LPC17
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: Ethernet, USB, OTG, CAN
• Maximum Clock Frequency: 120 MHz
• Number Of Programmable I/os: 70
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 8 Channel
• On-chip Dac: 10 bit
• 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: 568-4966; 935290522551

NXP Semiconductors
UM10360
User manual
4.8.7 Power Mode Control register (PCON - 0x400F C0C0)
Controls for some reduced power modes and other power related controls are contained
in the PCON register, as described in
Table 44.
[1]
[2]
[3]
Bit
0
1
2
3
4
7:3
8
9
10
11
31:12 -
Only one of these flags will be valid at a specific time.
Hardware reset only for a power-up of core power or by a brownout detect event.
Hardware reset only for a power-up event on Vbat.
Symbol
PM0
PM1
BODRPM Brown-Out Reduced Power Mode. When BODRPM is 1, the
BOGD
BORD
-
SMFLAG
DSFLAG
PDFLAG
DPDFLAG Deep Power-down entry flag. Set when the Deep Power-down mode
Power Mode Control register (PCON - address 0x400F C0C0) bit description
All information provided in this document is subject to legal disclaimers.
Description
Power mode control bit 0. This bit controls entry to the Power-down
mode. See
Power mode control bit 1. This bit controls entry to the Deep
Power-down mode. See
Brown-Out Detect circuitry will be turned off when chip Power-down
mode or Deep Sleep mode is entered, resulting in a further reduction
in power usage. However, the possibility of using Brown-Out Detect as
a wake-up source from the reduced power mode will be lost.
When 0, the Brown-Out Detect function remains active during
Power-down and Deep Sleep modes.
See the System Control Block chapter for details of Brown-Out
detection.
Brown-Out Global Disable. When BOGD is 1, the Brown-Out Detect
circuitry is fully disabled at all times, and does not consume power.
When 0, the Brown-Out Detect circuitry is enabled.
See the System Control Block chapter for details of Brown-Out
detection.
Brown-Out Reset Disable. When BORD is 1, the BOD will not reset
the device when the V
reset trip level. The Brown-Out interrupt is not affected.
When BORD is 0, the BOD reset is enabled.
See the
Reserved, user software should not write ones to reserved bits. The
value read from a reserved bit is not defined.
Sleep Mode entry flag. Set when the Sleep mode is successfully
entered. Cleared by software writing a one to this bit.
Deep Sleep entry flag. Set when the Deep Sleep mode is successfully
entered. Cleared by software writing a one to this bit.
Power-down entry flag. Set when the Power-down mode is
successfully entered. Cleared by software writing a one to this bit.
is successfully entered. Cleared by software writing a one to this bit.
Reserved, user software should not write ones to reserved bits. The
value read from a reserved bit is not defined.
Rev. 2 — 19 August 2010
Section 3.5
Section 4.8.7.1
for details of Brown-Out detection.
Chapter 4: LPC17xx Clocking and power control
Table
DD(REG)(3V3)
Section 4.8.7.1
below for details.
44.
voltage dips goes below the BOD
below for details.
UM10360
© NXP B.V. 2010. All rights reserved.
61 of 840
Reset
value
0
0
0
0
0
NA
0
0
0
0
NA
[1][2]
[1][2]
[1][2]
[1][3]