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LPC2220FET144/G,51

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P50
LPC2210_2220_6 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 06 — 11 December 2008 40 of 50
NXP Semiconductors
LPC2210/2220
16/32-bit ARM microcontrollers
9.1 Timing
Fig 6. External memory read access
XCLK
CS
addr
data
OE
t
CSLAV
t
OELAV
t
CSLOEL
t
am
t
h(D)
t
CSHOEH
t
OEHANV
t
CHOEH
t
CHOEL
002aaa749
Fig 7. External memory write access
XCLK
CS
addr
data
BLS/WE
OE
t
CSLWEL
t
CSLBLSL
t
WELDV
t
CSLDV
t
WELWEH
t
BLSLBLSH
t
WEHANV
t
BLSHANV
t
WEHDNV
t
BLSHDNV
002aaa750
t
CSLDV
t
AVCSL
LPC2210_2220_6 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 06 — 11 December 2008 41 of 50
NXP Semiconductors
LPC2210/2220
16/32-bit ARM microcontrollers
9.2 LPC2210 power consumption measurements
Fig 8. External clock timing (with an amplitude of at least V
i(RMS)
= 200 mV)
t
CHCL
t
CLCX
t
CHCX
T
cy(clk)
t
CLCH
002aaa907
Test conditions: code executed from on-chip RAM; all peripherals are enabled in PCONP register; PCLK = CCLK/4.
(1) 1.8 V core at 25 °C (typical)
(2) 1.65 V core at 25 °C (typical)
Fig 9. LPC2210 I
DD
in Active mode measured at different frequencies (CCLK) and temperatures
002aab452
frequency (MHz)
0 60402010 5030
(1)
(2)
20
40
60
I
DD
current
(mA)
0
LPC2210_2220_6 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 06 — 11 December 2008 42 of 50
NXP Semiconductors
LPC2210/2220
16/32-bit ARM microcontrollers
Test conditions: Idle mode entered executing code from on-chip RAM; all peripherals are enabled in PCONP register;
PCLK = CCLK/4.
(1) 1.8 V core at 25 °C (typical)
(2) 1.65 V core at 25 °C (typical)
Fig 10. LPC2210 I
DD
in Idle mode measured at different frequencies (CCLK) and temperatures
frequency (MHz)
0 60402010 5030
002aab453
5
10
15
I
DD
current
(mA)
0
(1)
(2)
Test conditions: Power-down mode entered executing code from on-chip RAM; all peripherals are enabled in PCONP
register.
(1) 1.95 V core
(2) 1.8 V core
(3) 1.65 V core
Fig 11. LPC2210 I
DD
in Power-down mode measured at different temperatures
002aab454
200
300
100
400
500
0
temp (°C)
−100 150100050−50
I
DD
current
(µA)
(1)
(2)
(3)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P50

LPC2220FET144/G,51

Mfr. #:
Buy LPC2220FET144/G,51
Manufacturer:
NXP Semiconductors
Description:
ARM Microcontrollers - MCU ARM7 64KR/ADC/EX BUS ROMLESS
Lifecycle:
New from this manufacturer.
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