LPC1317FHN33,551 NXP Semiconductors, LPC1317FHN33,551 Datasheet - Page 61

• Manufacturer Part Number: LPC1317FHN33,551
• Description: ARM Microcontrollers - MCU 32bit ARM Cortex-M3 64KB Flash 10KB SRAM
• Manufacturer: NXP Semiconductors

Specifications of LPC1317FHN33,551

• Rohs: yes
• Core: ARM Cortex M3
• Processor Series: LPC1317
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 72 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: HVQFN-33
• Mounting Style: SMD/SMT
• Factory Pack Quantity: 260

NXP Semiconductors
12. Application information
LPC1315_16_17_45_46_47
Product data sheet
Fig 28. USB interface on a self-powered device
Fig 29. USB interface on a bus-powered device
12.1 Suggested USB interface solutions
12.2 XTAL input
The input voltage to the on-chip oscillators is limited to 1.8 V. If the oscillator is driven by a
clock in slave mode, it is recommended that the input be coupled through a capacitor with
C
capacitor to ground C
mode, a minimum of 200 mV(RMS) is needed.
i
= 100 pF. To limit the input voltage to the specified range, choose an additional
LPC1345/46/47
LPC1345/46/47
All information provided in this document is subject to legal disclaimers.
USB_CONNECT
V
USB_VBUS
USB_DP
USB_DM
V
Rev. 3 — 20 September 2012
V
USB_VBUS
USB_DP
USB_DM
V
g
DD
SS
DD
SS
which attenuates the input voltage by a factor C
R S = 33 Ω
R S = 33 Ω
R S = 33 Ω
R S = 33 Ω
R1
1.5 kΩ
R1
1.5 kΩ
soft-connect switch
LPC1315/16/17/45/46/47
32-bit ARM Cortex-M3 microcontroller
002aag564
002aag565
USB-B
connector
USB-B
connector
i
/(C
© NXP B.V. 2012. All rights reserved.
i
+ C
g
). In slave
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