ꢃꢅ-bit �RM Coꢁtex™-Mꢃ MCU
HTꢃꢅF1ꢅ51/51B/5ꢅ/5ꢃ
Power Consumption
Table 6. Power Consumption Characteristics
T� = ꢅ5°C, unless otherwise specified.
Symbol
Parameter
Conditions
Min Typ Max Unit
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ HSE = 8MHzꢄ PLL = 144MHzꢄ
fHCLK = 7ꢅMHzꢄ fPCLK = 7ꢅMHzꢄ �ꢂꢂ ꢀeꢁiꢀheꢁaꢂs enabꢂed
—
—
—
—
47
ꢅ8
ꢃ0
7
—
—
—
—
m�
m�
m�
m�
Suꢀꢀꢂy cuꢁꢁent
(Run mode)
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ HSE = 8MHzꢄ PLL = 144MHzꢄ
fHCLK = 7ꢅMHzꢄ fPCLK = 7ꢅMHzꢄ �ꢂꢂ ꢀeꢁiꢀheꢁaꢂs disabꢂed
VDD = VB�T = ꢃ.ꢃVꢄ HSE = 8MHzꢄ PLL = 144MHzꢄ
fHCLK = 0MHzꢄ fPCLK = 7ꢅMHzꢄ �ꢂꢂ ꢀeꢁiꢀheꢁaꢂs enabꢂed
Suꢀꢀꢂy cuꢁꢁent
(Sꢂeeꢀ mode)
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ HSE = 8MHzꢄ PLL = 144MHzꢄ
fHCLK = 0MHzꢄ fPCLK = 7ꢅMHzꢄ �ꢂꢂ ꢀeꢁiꢀheꢁaꢂs disabꢂed
Suꢀꢀꢂy cuꢁꢁent
(Deeꢀ-Sꢂeeꢀ1
mode)
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ �ꢂꢂ cꢂock off (HSE/PLL/fHCLK)ꢄ
IDD
—
—
66
11
—
—
μA
μA
,
LDO in ꢂow ꢀoweꢁ mode LSI onꢄ RTC on
Suꢀꢀꢂy cuꢁꢁent
(Deeꢀ-Sꢂeeꢀꢅ
mode)
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ �ꢂꢂ cꢂock off (HSE/PLL/fHCLK)ꢄ
,
LDO off (DMOS on) LSI onꢄ RTC on
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ LDO offꢄ LSE onꢄ LSI offꢄ RTC on
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ LDO offꢄ LSE onꢄ LSI offꢄ RTC off
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ LDO offꢄ LSE offꢄ LSI onꢄ RTC on
VDDꢃꢃ = VB�T = ꢃ.ꢃVꢄ LDO offꢄ LSE offꢄ LSI onꢄ RTC off
—
—
—
—
4.ꢅ
4.1
4.ꢃ
4.ꢅ
—
—
—
—
μA
μA
μA
μA
Suꢀꢀꢂy cuꢁꢁent
(Poweꢁ-Down
mode)
VDDꢃꢃ not ꢀꢁesentꢄ VB�T = ꢃ.ꢃVꢄ LDO offꢄ LSE offꢄ
LSI onꢄ RTC on
—
—
4
—
—
μA
μA
Batteꢁy suꢀꢀꢂy
cuꢁꢁent (Poweꢁ-
Down mode)
IB�T
VDDꢃꢃ not ꢀꢁesentꢄ VB�T = ꢃ.ꢃVꢄ LDO offꢄ LSE offꢄ
LSI onꢄ RTC off
ꢃ.9
NOTES: 1. HSE is the high sꢀeed exteꢁnaꢂ osciꢂꢂatoꢁ whiꢂe HSI is the 8MHz high sꢀeed inteꢁnaꢂ osciꢂꢂatoꢁ.
2. LSE is the ꢂow sꢀeed exteꢁnaꢂ osciꢂꢂatoꢁ whiꢂe LSI is the ꢃꢅkHz ꢂow sꢀeed inteꢁnaꢂ osciꢂꢂatoꢁ.
3. RTC means ꢁeaꢂ time cꢂock.
4. Code = whiꢂe (1) { NOP x n } executed in Fꢂash (n > ꢅ00).
Reset and Supply Monitor Characteristics
Table 7. LVD/BOD Characteristics
T� = ꢅ5°C, unless otherwise specified.
Symbol
Parameter
Conditions
Min
—
Typ
ꢅ.5
Max
—
Unit
V
VBOD
Voꢂtage of Bꢁown Out Detectoꢁ
—
LVDS (Note1) = ‘00’
LVDS (Note1) = ‘01’
LVDS (Note1) = ‘10’
LVDS (Note1) = ‘11’
—
—
ꢅ.7
—
V
—
ꢅ.8
—
V
VLVD
Voꢂtage of Low Voꢂtage Detectoꢁ
Voꢂtage of Poweꢁ On Reset
—
ꢅ.9
—
V
—
ꢃ.0
—
V
VPOR
—
1.ꢃ6
—
V
NOTE: LVDS field is in PWRCU LVDCSR register
Rev. 1.10
ꢅꢃ of ꢃ5
�ꢀꢁiꢂ 1ꢃꢄ ꢅ01ꢅ
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
