DESCRIPTION chip silicon-gate CMOS LSIs electron pedometer-ergometer w

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

DESCRIPTION chip silicon-gate CMOS LSIs electron pedometer-ergometer w

Datasheet Thumbnail

Top Searches for this datasheet

IZ7010 CIRCUIT ELECTRON PEDOMETER ERGOMETER
DESCRIPTION chip silicon-gate CMOS LSIs electron pedometer-ergometer with function watch alarm. provides count indication steps, calories, kilometers during current night summing changing hours, steps calories, kilometers with values stored previous mode DATA Length steps setting from centimeters. Frequency registered pulses from external sensor counting steps more than duration time between previous beginning counted pulse less than Counting steps 999999. FEATURES
One-chip CMOS constructions Single 1.5V battery operation Imbed chip element quartz generator with operating frequency 32768 capacity, resistor, voltage doubler Built-in driver control 7-digit mode level multiplexing with mode marks "STEPS", "km", "CL", "CEFF", STEP", "ALARM", "TODAY", "TOTAL", divided colons dots. Operation from battery with voltage 1.5V, consumption power; Availability circuits contacts bracing suppression buttons inputs; Frequency registered pulses from external sensor counting steps more than duration time between previous beginning counted pulse less than Conversion quantity steps into calories kilometers
FUNCTIONS
functions counting time calendar with indication hours, minutes, seconds, month, date Alarm clock; Count quantity steps means evaluation counting pulses from external sensor count indication steps, calories, kilometers during current night (mode DATA CURRENT DAY"); Conversion made steps into calories with consideration user coefficient with consideration height, weight male/female identification; summation changing hours, steps calories, kilometers with values stored previous mode
ABSOLUTE MAXIMUM RATINGS 25oC
Characteristic Supply Voltage Operating Temperature Storage Temperature Symbol UCC1 Tpor Tstg Value Unit
IZ7010
ELECTRICAL CHARACTERISTICS 25oC, UCC1 1.5V, GND= unless otherwise specified)
Characteristic Supply Voltage Display Voltage Dynamic consumption current Input current level inputs Oscillator Start Voltage Oscillator Stop Voltage Oscillator Frequency Output Current Symbol UCC1 UCC2 ICC0 UOSC UOSP FOSC Alarm Output Frequency FOUT Test Condition Without Load, WAIT mode Ucc1 1.8V, 0.3V Within 32,768 0.7V, Ucc1 1.2V, Ucc2 2.1V 0.5V, Ucc1 1.2V, Ucc2 2.1V -200 4096 1.45
APPLICATION CIRCUIT
IZ7010
Quartz resonator characteristics 32768Hz 10pF 0.004pF 2.5pF 35kOhm 35000
IZ7010
Description contact pads
Symbol UCC1 UCC2 CAP1 CAP2 OSCO OSCI COM1 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 Description control input control input Sound converter control outlet used Output primary supply voltage from voltage source secondary supply voltage used used general output output connecting voltage converter capacity output connecting voltage converter capacity output connection quartz resonator input connection quartz resonator used control input count input (COUNT) general electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output Symbol SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 COM2 Description sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output sign electrode control output used General electrode control Output
Abbreviations liquid crystal display
IZ7010
FORMAT
ALARM
step
STEPS
RATIO
TODAY
TOTAL
segments State
Segment SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 COM1 RATIO COM2 TOTAL TODAY Segment SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 COM1 step STEPS KCAL COM2 ADEG1 ALARM
IZ7010
Control algorithm
CALENDAR
DATA CURRENT STEP COUNT DISTANCE COUNT, CALORIES COUNT STEP COUNT DISTANCE COUNT, CALORIES COUNT TOTAL DATA
ON/OFF ALARM
PRESENT TIME
ALARM TIME
SECONDS
ALARM HOURS
HOURS
ALARM MINUTES
MINUTES
MONTH
RESET DAILY DATA WITH THEIR ADDING TOTAL DATA
STEP LENGTH SETTING
RESET DAILY TOTAL DATA
DATE
ASSIGNMENT: SELECT MODE SETTING
RESET DAILY DATA WITHOUT THEIR ADDING TOTAL
USER'S RATIO SETTING (INTEGER)
SHORT PRESSING PRESS HOLD LEAST SECRETARY SECONDS WITHIN THRU THEN SECONDS RESET "00" ADDED MINUTES
USER'S RATIO SETTING (HUNDREDTH)
IZ7010
IZ7010
IZ7010
IZ7010
STEP COUNT
TRANSFER "BASIC MODE"
DISTANCE COUNT,
CALORIES COUNT
IZ7010
IZ7010
Calories Count Algorithm Count calories, consumed walk, performed steps means multiplication user coefficient movement rate coefficient. RATIO RATE where RATIO user coefficient number calories, consumed step with movement rate steps minute. entered user entry mode user settings. Range values from 5.00 25.00; RATE coefficient movement rate. calculated automatically during walk depending movement rate each steps compliance with table: Table
Movement rate, steps/min RATE movement rate coefficient 0065 6675 7685 8695 96105 106115 116125 126135 136145 Over
instance:
STEPS
t=4sec Rate= steps/4 seconds)*60 seconds=75 steps minute, RATE=8; User coefficient RATIO selected dependence height, weight male/female identification human. Tentative values user coefficient listed Table women Table men. Tentative values user coefficient women
WEIGHT 6,39 7,67 8,95 10,23 11,50 12,78 14,06 15,34 6,52 7,82 9,12 10,43 11,73 13,03 14,34 15,64 6,73 8,07 9,42 10,46 12,11 13,45 14,80 16,15 HEIGHT 7,01 8,42 9,82 11,22 12,63 14,03 15,43 16,84 7,37 8,85 10,32 11,79 13,27 14,74 16,22 17,64
Table
7,79 9,35 10,91 12,47 14,02 15,58 17,14 18,70
IZ7010
Tentative values user coefficient
WEIGHT 7,86 9,43 11,00 12,57 14,14 15,71 17,28 18,85 7,94 9,52 11,11 12,70 14,28 15,87 17,46 19,05 8,11 9,73 11,35 12,97 14,59 16,21 17,83 19,46 HEIGHT 8,36 10,03 11,70 13,37 15,04 16,71 18,39 20,06
Table
8,68 10,42 12,15 13,89 15,62 17,36 19,09 20,83 9,07 10,8 12,69 14,51 16,32 18,14 19,95 21,76
instance, woman with weight height tentative value user coefficient RATIO=8.42 cal. LAYOUT
DIAGRAM IZ7010 Chip size: 2370 2120 size Unit
IZ7010
LOCATION
Name Ucc1 Ucc2 CAP1 CAP2 OSCO OSCI 1057 1207 1358 1508 1658 1809 1959 2165 2165 Name COM1 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG1 SEG1 SEG1 SEG1 SEG1 SEG1 2165 2165 2165 2165 2165 2165 2165 2165 2165 2130 1972 1821 1671 1520 1370 1220 1118 1268 1418 1569 1719 1911 1911 1911 1911 1911 1911 1911 Name SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 COM2 1069 1911 1911 1911 1911 1911 1911 1911 1676 1526 1375 1225 1074

DESCRIPTION chip silicon-gate CMOS LSIs electron pedometer-ergometer w

Top Searches for this datasheet

Other recent searches