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| MSP430FR2033 Datasheet, PDF (14/89 Pages) Texas Instruments – Mixed-Signal Microcontrollers | |||
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MSP430FR2033, MSP430FR2032
SLASE45B â OCTOBER 2014 â REVISED AUGUST 2015
www.ti.com
5.4 Active Mode Supply Current Into VCC Excluding External Current(1)
PARAMETER
EXECUTION
MEMORY
TEST
CONDITIONS
FREQUENCY (fMCLK = fSMCLK)
1 MHz
0 WAIT STATES
(NWAITSx = 0)
8 MHz
0 WAIT STATES
(NWAITSx = 0)
16 MHz
1 WAIT STATE
(NWAITSx = 1)
UNIT
TYP
MAX
TYP
MAX
TYP
MAX
IAM, FRAM(0%)
FRAM
0% cache hit ratio
3 V, 25°C
3 V, 85°C
504
516
2874
2919
3156
3205
3700
µA
IAM, FRAM(100%)
FRAM
100% cache hit ratio
3 V, 25°C
3 V, 85°C
209
217
IAM,
(2)
RAM
RAM
3 V, 25°C
231
633
1056
1298
µA
647
1074
809
1450
µA
(1) All inputs are tied to 0 V or to VCC. Outputs do not source or sink any current. Characterized with program executing typical data
processing.
fACLK = 32786 Hz, fMCLK = fSMCLK = fDCO at specified frequency
Program and data entirely reside in FRAM. All execution is from FRAM.
(2) Program and data reside entirely in RAM. All execution is from RAM. No access to FRAM.
5.5 Active Mode Supply Current Per MHz
VCC = 3 V, TA = 25°C (unless otherwise noted)
PARAMETER
dIAM,FRAM/df
Active mode current consumption per MHz,
execution from FRAM, no wait states(1)
(1) All peripherals are turned on in default settings.
TEST CONDITIONS
((IAM, 75% cache hit rate at 8 MHz) â
(IAM, 75% cache hit rate at 1 MHz))
/ 7 MHz
TYP
UNIT
126 µA/MHz
5.6 Low-Power Mode LPM0 Supply Currents Into VCC Excluding External Current
VCC = 3 V, TA = 25°C (unless otherwise noted)(1)(2)
FREQUENCY (fSMCLK)
PARAMETER
VCC
1 MHz
8 MHz
16 MHz
TYP MAX TYP MAX TYP MAX
ILPM0 Low-power mode LPM0 supply current
2V
158
3V
169
307
415
318
427
(1) All inputs are tied to 0 V or to VCC. Outputs do not source or sink any current.
(2) Current for watchdog timer clocked by SMCLK included.
fACLK = 32786 Hz, fMCLK = 0 MHz, fSMCLK at specified frequency.
UNIT
µA
14
Specifications
Copyright © 2014â2015, Texas Instruments Incorporated
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Product Folder Links: MSP430FR2033 MSP430FR2032
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