LPC1769FBD100,551 NXP Semiconductors, LPC1769FBD100,551 Datasheet - Page 560

• 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
27.5 Pin description
Table 506. RTC pin description
27.6 Register description
UM10360
User manual
Name
RTCX1
RTCX2
V
BAT
Type
I
O
I
The RTC includes a number of registers, shown in
registers follow. In these descriptions, for most of the registers the Reset Value column
shows "NC", meaning that these registers are Not Changed by a Reset. Software must
initialize these registers between power-on and setting the RTC into operation. The
registers are split into five sections by functionality.
Description
Input to the RTC oscillator circuit.
Output from the RTC oscillator circuit.
Remark: If the RTC is not used, the RTCX1/2 pins can be left floating.
RTC power supply: Typically connected to an external 3V battery. If this pin is not
powered, the RTC is still powered internally if
All information provided in this document is subject to legal disclaimers.
Chapter 27: LPC17xx Real-Time Clock (RTC) and backup registers
Rev. 2 — 19 August 2010
V
DD(REG)(3V3)
Table
507. Detailed descriptions of the
is present.
UM10360
© NXP B.V. 2010. All rights reserved.
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