LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 101

• Manufacturer Part Number: LPC1837FET256,551
• Description: Microcontrollers (MCU) 32BIT ARM CORTEX-M3 MCU 136KB SRAM
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1837FET256,551

• Core: ARM Cortex M3
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, SD/MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• Lead Free Status / Rohs Status: Details
• Other names: 935293795551

NXP Semiconductors
<Document ID>
User manual
Table 76.
Table 77.
Base clock
BASE_M3_CLK
BASE_USB0_CLK CLK_USB0
BASE_USB1_CLK CLK_USB1
-
BASE_ENET_CSR
_CLK
Base clock
BASE_APLL_CLK
BASE_UART3_CLK
BASE_UART2_CLK
BASE_UART1_CLK
BASE_UART0_CLK
BASE_SSP1_CLK
BASE_SSP0_CLK
BASE_SDIO_CLK
CCU1 branch clocks
CCU2 branch clocks
All information provided in this document is subject to legal disclaimers.
Branch clock
CLK_M3_UART2
CLK_M3_UART3
CLK_M3_TIMER2
CLK_M3_TIMER3
CLK_M3_SSP1
CLK_M3_QEI
-
CLK_VADC
Branch clock
CLK_APLL
CLK_APB2_UART3
CLK_APB2_UART2
CLK_APB0_UART1
CLK_APB0_UART0
CLK_APB2_SSP1
CLK_APB0_SSP0
CLK_SDIO
Rev. 00.13 — 20 July 2011
Chapter 10: LPC18xx Clock Control Unit (CCU)
Description
Clock to the timer2 register interface and timer2
peripheral clock.
Clock to the timer3 register interface and timer3
peripheral clock.
Clock to the QEI register interface and QEI
peripheral clock.
USB0 peripheral clock.
USB1 peripheral clock.
Reserved.
VADC clock.
Clock to the UART2 register interface.
Clock to the UART3 register interface.
Description
Audio PLL clock
USART3 peripheral clock.
USART2 peripheral clock.
UART1 peripheral clock.
USART0 peripheral clock.
SSP1 peripheral clock.
SSP0 peripheral clock.
SD/MMC peripheral clock.
UM10430
© NXP B.V. 2011. All rights reserved.
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