HT56R64 Ver la hoja de datos (PDF) - Holtek Semiconductor
Número de pieza
componentes Descripción
Lista de partido
HT56R64 Datasheet PDF : 90 Pages
| |||
HT56R64
Symbol
Parameter
IDD16
IDD17
Operating Current
(fSYS=32768Hz (note 1)
or 32K_INT internal RC OSC)
Operating Current
(fSYS=32768Hz (note 1)
or 32K_INT internal RC OSC)
Test Conditions
VDD
Conditions
3V No load, WDT off, ADC off,
LCD on (note 2), C type
5V 1/3 bias, VLCD=3V
3V No load, LCD off, WDT off,
5V ADC off
Min.
¾
¾
¾
¾
Typ.
6
9
5
8
Max.
9
13
8
12
ISTB1
Standby Current ( Sleep)
(fSYS, fSUB, fS, fLCD, fWDT=off)
3V No load, system HALT,
5V WD off
¾ 0.1 1.0
¾ 0.2 2.0
ISTB2
Standby Current ( Sleep)
(fSYS, fLCD=off;
fLCD, fWDT=fSUB=32768Hz (note
1) or 32K_INT RC OSC)
3V
No load, system HALT,
5V WDT on
¾ 1.5 3.0
¾ 2.5 5.0
ISTB3
Standby Current ( Idle)
(fSYS, fWDT=off; fS (note 3)=
fSUB=32768Hz (note 1)
or 32K_INT RC OSC)
3V No load, system HALT,
¾
2
4
WDT off, LCD on (note 2),
5V 1/2 bias, C type, VLCD=VDD ¾
3
6
ISTB4
Standby Current ( Idle)
(fSYS, fWDT=off; fS (note 3)=
fSUB=32768Hz (note 1)
or 32K_INT RC OSC)
3V No load, system HALT,
¾
2
4
WDT off, LCD on (note 2),
5V 1/3 bias, C type, VLCD=3V ¾
3
6
ISTB5
ISTB6
ISTB7
Standby Current ( Idle)
(fSYS, fWDT=off; fS (note 3)=
fSUB=32768Hz (note 1)
or 32K_INT RC OSC)
3V
No load, system HALT,
WDT off, LCD on (note 2),
¾
5V
R type, VLCD=VDD,
1/2 bias (RBIAS=400kW)
¾
Standby Current ( Idle)
(fSYS, fWDT=off; fS (note 3)=
fSUB=32768Hz (note 1)
or 32K_INT RC OSC)
3V
No load, system HALT,
WDT off, LCD on (note 2),
¾
5V
R type, VLCD=VDD,
1/3 bias (RBIAS=600kW)
¾
Standby Current ( Idle)
(fSYS=on, fSYS=fM=4MHz,
3V No load, system HALT,
¾
WDT off, LCD off,
fWDT, fLCD=off,
SPI or I2C on, PCLK on,
fS (note 3)=fSUB=32768Hz
(note 1) or 32K_INT RC OSC)
5V PCLK=fSYS/8
¾
10
15
15
22
6
9
10
15
150 220
350 530
VIL1
Input Low Voltage for I/O Ports,
TMR and INT
¾
¾
0
¾ 0.3VDD
VIH1
Input High Voltage for I/O Ports,
TMR and INT
¾
¾
0.7VDD ¾
VDD
VIL2
Input Low Voltage (RES)
¾
¾
0
¾ 0.4VDD
VIH2
Input High Voltage (RES)
¾
¾
0.9VDD ¾
VDD
¾ Configuration option: 2.1V 1.98 2.10 2.22
VLVR
Low Voltage Reset Voltage
¾ Configuration option: 3.15V 2.98 3.15 3.32
¾ Configuration option: 4.2V 3.98 4.20 4.42
¾ Configuration option: 2.2V 2.08 2.20 2.32
VLVD Low Voltage Detector Voltage ¾ Configuration option: 3.3V 3.12 3.30 3.50
¾ Configuration option: 4.4V 4.12 4.40 4.70
IOL1
I/O Port Sink Current
3V
VOL=0.1VDD
5V
6
12
¾
10
25
¾
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
mA
mA
Rev. 1.40
6
September 8, 2009
Share Link: 