LPC2925FBD100,551 NXP Semiconductors, LPC2925FBD100,551 Datasheet - Page 72

• Manufacturer Part Number: LPC2925FBD100,551
• Description: IC ARM9 MCU FLASH 512KB 100-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2900r

Specifications of LPC2925FBD100,551

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 125MHz
• Connectivity: CAN, I²C, LIN, SPI, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 16K x 8
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 3.6 V
• Data Converters: A/D 16x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Processor Series: LPC29
• Core: ARM968E-S
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935287116551

NXP Semiconductors
LPC2921_23_25_3
Product data sheet
Fig 28. LPC2921/2923/2925 USB interface on a bus-powered device
10.3 SPI signal forms
Fig 29. SPI timing in master mode
CPHA = 1
CPHA = 0
SCKn (CPOL = 0)
SCKn (CPOL = 1)
LPC29xx
SDOn
SDOn
SDIn
SDIn
All information provided in this document is subject to legal disclaimers.
V
USB_UP_LED
USB_VBUS
USB_D+
USB_D−
V
DD(IO)
SS(IO)
Rev. 03 — 14 April 2010
MSB OUT
MSB IN
R S = 33 Ω
R S = 33 Ω
R2
MSB OUT
MSB IN
R1
1.5 kΩ
ARM9 microcontroller with CAN, LIN, and USB
DATA VALID
DATA VALID
DATA VALID
DATA VALID
LPC2921/2923/2925
002aae150
USB-B
connector
LSB OUT
LSB IN
LSB OUT
LSB IN
© NXP B.V. 2010. All rights reserved.
002aae693
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