EA-OEM-315 Embedded Artists, EA-OEM-315 Datasheet - Page 47

• Manufacturer Part Number: EA-OEM-315
• Description: KIT LPC3141 SODIMM 66X48 200POS
• Manufacturer: Embedded Artists
• Type: MCUr

Specifications of EA-OEM-315

• Contents: Board
• For Use With/related Products: LPC3141
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 14.
[1]
[2]
[3]
[4]
[5]
[6]
LPC3141_3143
Preliminary data sheet
Symbol
Internal SRAM based system (operating frequency 270 MHz (core)/ 90 MHz (bus)); normal mode power; without
dynamic clock scaling; MMU off
I
P
Internal SRAM based system (operating frequency 270 MHz (core)/ 90 MHz (bus)); normal mode power; with
dynamic clock scaling; MMU off
I
P
DD
DD
12 Mhz oscillator running; PLLs off; SYS_BASE and AHB_APB0_BASE Base domain clocks are enabled, driven by 12 Mhz oscillator;
all peripherals off; SUP4 buffers set to input w/PD; SUP8 and SUP3 buffers set to input w/repeater. Shutting off the 12 Mhz osc will
reduce power to 1.4 mW (requires a RSTIN_N to run again).
Running Linux with 100% load; all peripherals on; instruction and data caches on; MMU on.
Dynamic clock scaling active; hardware will automatically switch the SYSBASE clocks to a slow clock (180 / 64 = 2.81 MHz) during
times of bus inactivity. ARM926 and NAND flash clocks are not scaled for this test.
Running Linux idle at prompt; all peripherals on; instruction and data caches on; MMU on.
Running Dhrystone test (600 k/sec); UART and timers enabled; instruction and data caches on; MMU on.
Running Dhrystone test (121.83 k/sec); UART and timers enabled; instruction and data caches off; MMU off.
Parameter
Supply current
Power dissipation
Supply current
Power dissipation
Power consumption
Conditions
core; VDDI = 1.2 V
all other SUP1 supplies: VDDA12 = 1.2 V;
USB_VDDA12_PL = 1.2 V
VDDE_IOA = 1.8 V
VDDE_IOB = 1.8 V
VDDE_IOC = 3.3 V
ADC10B_VDDA33 = 3.3 V
USB_VDDA33 = 3.3 V
USB_VDDA_DRV = 3.3 V
Total for supply domains SUP1, SUP3, SUP4,
SUP8
core; VDDI = 1.2 V
all other SUP1 supplies: VDDA12 = 1.2 V;
USB_VDDA12_PL = 1.2 V
VDDE_IOA = 1.8 V
VDDE_IOB = 1.8 V
VDDE_IOC = 3.3 V
ADC10B_VDDA33 = 3.3 V
USB_VDDA33 = 3.3 V
USB_VDDA_DRV = 3.3 V
Total for supply domains SUP1, SUP3, SUP4,
SUP8
…continued
[6]
[3][6]
All information provided in this document is subject to legal disclaimers.
Rev. 0.16 — 27 May 2010
LPC3141/3143
Min
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Typ
37.95
2.1
2.25
0
0.79
0.0002
0.89
1.75
63.44
17.8
2.1
2.25
0
0.79
0.0002
0.89
1.75
39.26
© NXP B.V. 2010. All rights reserved.
Max
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Unit
mA
mA
mA
mA
mA
mA
mA
mA
mW
mA
mA
mA
mA
mA
mA
mA
mA
mW