LPC2925FBD100,551 NXP Semiconductors, LPC2925FBD100,551 Datasheet - Page 71

• 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 27. LPC2921/2923/2925 USB interface on a self-powered device
10.2 Suggested USB interface solutions
Fig 26. Core operating frequency versus core voltage for different temperatures
frequency
(MHz)
LPC29xx
core
145
135
125
115
105
1.65
All information provided in this document is subject to legal disclaimers.
25 °C
45 °C
65 °C
85 °C
V
USB_UP_LED
USB_CONNECT
USB_VBUS
USB_D+
USB_D−
V
DD(IO)
SS(IO)
Rev. 03 — 14 April 2010
R S = 33 Ω
R S = 33 Ω
1.75
R1
1.5 kΩ
SoftConnect switch
ARM9 microcontroller with CAN, LIN, and USB
LPC2921/2923/2925
002aae149
1.85
USB-B
connector
core voltage (V)
002aae193
© NXP B.V. 2010. All rights reserved.
1.95
71 of 84