Electronic Components Datasheet Search |
|
HT56C668 Datasheet(PDF) 9 Page - Holtek Semiconductor Inc |
|
HT56C668 Datasheet(HTML) 9 Page - Holtek Semiconductor Inc |
9 / 104 page Note: 1. 32768Hz is in slow start mode (RTCC.4=1) for the D.C. current measurement. 2. LCD waveform is in Type A condition. 3. fS is the internal clock for the Buzzer, RTC Interrupt, Time Base Interrupt and the WDT. 4. Both Timer/Event Counters are off. Timer filter is disabled for all test conditions. 5. All peripherals are in OFF condition if not mentioned at IDD,ISTB tests. HT56R668/HT56C668/HT56R678/HT56C678/HT56R688 Ta=25 °C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VDD Operating Voltage ¾ fSYS=4MHz 2.2 ¾ 5.5 V fSYS=8MHz 3.0 ¾ 5.5 V fSYS=12MHz 4.5 ¾ 5.5 V AVDD Analog Operating Voltage ¾ VREF=AVDD 3.0 ¾ 5.0 V IDD1 Operating Current (Crystal OSC, RC OSC) 3V No load, fSYS=fM=1MHz ¾ 170 250 mA 5V ¾ 380 570 mA IDD2 Operating Current (Crystal OSC, RC OSC) 3V No load, fSYS=fM=2MHz ¾ 240 360 mA 5V ¾ 490 730 mA IDD3 Operating Current (Crystal OSC, RC OSC) 3V No load, fSYS=fM=4MHz (note 5) ¾ 440 660 mA 5V ¾ 900 1350 mA IDD4 Operating Current (EC Mode, Filter On) 3V No load, fSYS=fM=4MHz ¾ 380 570 mA 5V ¾ 720 1080 mA IDD5 Operating Current (EC Mode, Filter Off) 3V No load, fSYS=fM=4MHz ¾ 370 550 mA 5V ¾ 680 1020 mA IDD6 Operating Current (Crystal OSC, RC OSC) 5V No load, fSYS=fM=8MHz ¾ 1.8 2.7 mA IDD7 Operating Current (Crystal OSC, RC OSC) 5V No load, fSYS=fM=12MHz ¾ 2.6 4.0 mA IDD8 Operating Current (Slow Mode, fM=4MHz) (Crystal OSC, RC OSC) 3V No load, fSYS=fSLOW=500kHz ¾ 150 220 mA 5V ¾ 340 510 mA IDD9 Operating Current (Slow Mode, fM=4MHz) (Crystal OSC, RC OSC) 3V No load, fSYS=fSLOW=1MHz ¾ 180 270 mA 5V ¾ 400 600 mA IDD10 Operating Current (Slow Mode, fM=4MHz) (Crystal OSC, RC OSC) 3V No load, fSYS=fSLOW=2MHz ¾ 270 400 mA 5V ¾ 560 840 mA IDD11 Operating Current (Slow Mode, fM=8MHz) (Crystal OSC, RC OSC) 3V No load, fSYS=fSLOW=1MHz ¾ 240 360 mA 5V ¾ 540 810 mA IDD12 Operating Current (Slow Mode, fM=8MHz) (Crystal OSC, RC OSC) 3V No load, fSYS=fSLOW=2MHz ¾ 320 480 mA 5V ¾ 680 1020 mA IDD13 Operating Current (Slow Mode, fM=8MHz) (Crystal OSC, RC OSC) 3V No load, fSYS=fSLOW=4MHz ¾ 500 750 mA 5V ¾ 1000 1500 mA HT56R67/HT56R668/HT56C668/HT56R678/HT56C678/HT56R688 Rev. 1.60 9 May 21, 2012 |
Similar Part No. - HT56C668_12 |
|
Similar Description - HT56C668_12 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |