LPC1769FBD100,551 NXP Semiconductors, LPC1769FBD100,551 Datasheet - Page 87

• 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
Table 62.
Table 63.
Table 64.
UM10360
User manual
Bit
2:0
7:3
10:8
15:11 IP_TIMER0
18:16 Unimplemented
23:19 IP_TIMER1
26:24 Unimplemented
31:27 IP_TIMER2
Bit
2:0
7:3
10:8
15:11 IP_UART0
18:16 Unimplemented
23:19 IP_UART1
26:24 Unimplemented
31:27 IP_UART2
Bit
2:0
7:3
10:8
15:11 IP_PWM
18:16 Unimplemented
23:19 IP_I2C0
26:24 Unimplemented
31:27 IP_I2C1
Name
Unimplemented
IP_WDT
Unimplemented
Name
Unimplemented
IP_TIMER3
Unimplemented
Name
Unimplemented
IP_UART3
Unimplemented
Interrupt Priority Register 0 (IPR0 - 0xE000 E400)
Interrupt Priority Register 1 (IPR1 - 0xE000 E404)
Interrupt Priority Register 2 (IPR2 - 0xE000 E408)
6.5.12 Interrupt Priority Register 1 (IPR1 - 0xE000 E404)
6.5.13 Interrupt Priority Register 2 (IPR2 - 0xE000 E408)
6.5.11 Interrupt Priority Register 0 (IPR0 - 0xE000 E400)
The IPR0 register controls the priority of the first 4 peripheral interrupts. Each interrupt can
have one of 32 priorities, where 0 is the highest priority.
The IPR1 register controls the priority of the second group of 4 peripheral interrupts. Each
interrupt can have one of 32 priorities, where 0 is the highest priority.
The IPR2 register controls the priority of the third group of 4 peripheral interrupts. Each
interrupt can have one of 32 priorities, where 0 is the highest priority.
Function
These bits ignore writes, and read as 0.
Watchdog Timer Interrupt Priority. 0 = highest priority. 31 (0x1F) = lowest priority.
These bits ignore writes, and read as 0.
Timer 0 Interrupt Priority. See functional description for bits 7-3.
These bits ignore writes, and read as 0.
Timer 1 Interrupt Priority. See functional description for bits 7-3.
These bits ignore writes, and read as 0.
Timer 2 Interrupt Priority. See functional description for bits 7-3.
Function
These bits ignore writes, and read as 0.
Timer 3 Interrupt Priority. 0 = highest priority. 31 (0x1F) = lowest priority.
These bits ignore writes, and read as 0.
UART0 Interrupt Priority. See functional description for bits 7-3.
These bits ignore writes, and read as 0.
UART1 Interrupt Priority. See functional description for bits 7-3.
These bits ignore writes, and read as 0.
UART2 Interrupt Priority. See functional description for bits 7-3.
Function
These bits ignore writes, and read as 0.
UART3 Interrupt Priority. 0 = highest priority. 31 (0x1F) = lowest priority.
These bits ignore writes, and read as 0.
PWM Interrupt Priority. See functional description for bits 7-3.
These bits ignore writes, and read as 0.
I
These bits ignore writes, and read as 0.
I
2
2
C0 Interrupt Priority. See functional description for bits 7-3.
C1 Interrupt Priority. See functional description for bits 7-3.
All information provided in this document is subject to legal disclaimers.
Chapter 6: LPC17xx Nested Vectored Interrupt Controller (NVIC)
Rev. 2 — 19 August 2010
UM10360
© NXP B.V. 2010. All rights reserved.
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