LPC2939 NXP Semiconductors, LPC2939 Datasheet - Page 82

• Manufacturer Part Number: LPC2939
• Description: The LPC2939 combine an ARM968E-S CPU core with two integrated TCM blocksoperating at frequencies of up to 125 MHz, Full-speed USB 2
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC2939_3
Product data sheet
Fig 30. LPC2939 core operating frequency versus temperature for different core voltages
Fig 31. LPC2939 core operating frequency versus core voltage for different temperatures
frequency
frequency
(MHz)
(MHz)
core
core
145
135
125
115
105
145
135
125
115
105
1.65
25
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25 °C
45 °C
65 °C
85 °C
V
V
DD(CORE)
V
DD(CORE)
DD(CORE)
Rev. 03 — 7 April 2010
= 1.65 V
= 1.95 V
= 1.8 V
1.75
45
ARM9 microcontroller with CAN, LIN, and USB
1.85
65
temperature (°C)
core voltage (V)
LPC2939
002aae194
002aae193
© NXP B.V. 2010. All rights reserved.
1.95
85
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