LPC2458FET180,551 NXP Semiconductors, LPC2458FET180,551 Datasheet - Page 59

• 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
Table 56.
[1]
[2]
Table 57.
Bit
11:10
13:12
15:14
17:16
19:18
21:20
23:22
25:24
27:26
29:28
31:30
Bit
1:0
3:2
5:4
7:6
9:8
11:10
13:12
15:14
17:16
19:18
21:20
23:22
25:24
27:26
29:28
31:30
For PCLK_RTC only, the value ’01’ is illegal. Do not write ’01’ to the PCLK_RTC. Attempting to write ’01’
results in the previous value being unchanged.
PCLK_CAN1/2 must be set to the same value as PCLK_ACF.
Symbol
PCLK_PWM0
PCLK_PWM1
PCLK_I2C0
PCLK_SPI
PCLK_RTC
PCLK_SSP1
PCLK_DAC
PCLK_ADC
PCLK_CAN1
PCLK_CAN2
PCLK_ACF
Symbol
PCLK_BAT_RAM
PCLK_GPIO
PCLK_PCB
PCLK_I2C1
-
PCLK_SSP0
PCLK_TIMER2
PCLK_TIMER3
PCLK_UART2
PCLK_UART3
PCLK_I2C2
PCLK_I2S
PCLK_MCI
-
PCLK_SYSCON
-
Peripheral Clock Selection register 0 (PCLKSEL0 - address 0xE01F C1A8) bit
description
Peripheral Clock Selection register 1 (PCLKSEL1 - address 0xE01F C1AC) bit
description
[1]
[2]
[2]
Rev. 04 — 26 August 2009
Description
Peripheral clock selection for PWM0.
Peripheral clock selection for PWM1.
Peripheral clock selection for I2C0.
Peripheral clock selection for SPI.
Peripheral clock selection for RTC.
Peripheral clock selection for SSP1.
Peripheral clock selection for DAC.
Peripheral clock selection for ADC.
Peripheral clock selection for CAN1.
Peripheral clock selection for CAN2.
Peripheral clock selection for CAN filtering.
Description
Peripheral clock selection for the battery supported RAM.
Peripheral clock selection for GPIOs.
Peripheral clock selection for the Pin Connect block.
Peripheral clock selection for I2C1.
Unused, always read as 0.
Peripheral clock selection for SSP0.
Peripheral clock selection for TIMER2.
Peripheral clock selection for TIMER3.
Peripheral clock selection for UART2.
Peripheral clock selection for UART3.
Peripheral clock selection for I2C2.
Peripheral clock selection for I2S.
Peripheral clock selection for MCI.
Unused, always read as 0.
Peripheral clock selection for the System Control block.
Unused, always read as 0.
Chapter 4: LPC24XX Clocking and power control
UM10237
© NXP B.V. 2009. All rights reserved.
59 of 792
Reset
value
00
00
00
00
00
00
00
00
00
00
00
Reset
value
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00