LPC2458FET180,551 NXP Semiconductors, LPC2458FET180,551 Datasheet - Page 114

• Manufacturer Part Number: LPC2458FET180,551
• Description: IC ARM7 MCU FLASH 512K 180TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2458FET180,551

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 136
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 98K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 180-TFBGA
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 32 bit
• Data Ram Size: 98 KB
• Interface Type: CAN, Ethernet, I2C, I2S, IrDA, SPI, SSP, UART, USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 136
• 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, SAB-TFBGA180
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• On-chip Dac: 10 bit, 1 Channel
• Package: 180TFBGA
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 72 MHz
• For Use With: 622-1023 - BOARD SCKT ADAPTER FOR TFBGA180622-1005 - 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: 568-4258; 935282454551; LPC2458FET180-S

NXP Semiconductors
UM10237_4
User manual
3.7 IRQ Status Register (VICIRQStatus - 0xFFFF F000)
3.8 FIQ Status Register (VICFIQStatus - 0xFFFF F004)
3.9 Vector Address Registers 0-31 (VICVectAddr0-31 - 0xFFFF F100 to
Table 108. Interrupt Select register (VICIntSelect - address 0xFFFF F00C) bit description
This is a read only register. This register reads out the state of those interrupt requests
that are enabled and classified as IRQ.
Table 109. IRQ Status register (VICIRQStatus - address 0xFFFF F000) bit description
This is a read only register. This register reads out the state of those interrupt requests
that are enabled and classified as FIQ. If more than one request is classified as FIQ, the
FIQ service routine can read this register to see which request(s) is (are) active.
Table 110. FIQ Status register (VICFIQStatus - address 0xFFFF F004) bit description
17C)
These are read/write accessible registers. These registers hold the addresses of the
Interrupt Service routines (ISRs) for the 32 vectored IRQ slots.
Bit
31:0 See
Bit
31:0 See
Bit
31:0 See
Symbol
7–117
“Interrupt
sources bit
allocation
table”.
Symbol
7–117
“Interrupt
sources bit
allocation
table”.
Symbol
7–117
“Interrupt
sources bit
allocation
table”.
Table
Table
Table
Description
A bit read as 1 indicates a corresponding interrupt request being
enabled, classified as IRQ, and asserted
Value Description
0
1
Description
A bit read as 1 indicates a corresponding interrupt request being
enabled, classified as IRQ, and asserted
Rev. 04 — 20 August 2009
The interrupt request with this bit number is assigned to the
IRQ category.
The interrupt request with this bit number is assigned to the
FIQ category.
Chapter 7: LPC24XX Vectored Interrupt Controller (VIC)
UM10237
© NXP B.V. 2009. All rights reserved.
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Reset
value
0
Reset
value
0
Reset
value
0