LS3010 BOWIN | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 5
Technical content
Features
- 5 LED direct drive. * 4KHz/2KHz buzzer output. * 6 input. * 256 word program control. * 16 x 4 bit RAM. * Low power consumption * 32768 Crystal oscillator/RC oscillator * 1.5V or 3.0V operation. General Description The LS3010 is a simple micro-controller for LED ap plication. Internal ROM of 256x12, RAM 16x4. It has 5 direct LED output. Oscillator is RC /Crystal selected bonding option. Direct buzzer output.
DESIGNATION TYPE DESCRIPTION B0, B1 OUTPUT Buzzer output T1, T2, INPUT TEST pin RO/OO OUTPUT RC / 32KHz oscillator output (mask opt ion) RI/OI INPUT RC / 32KHz oscillator input (mask opti on) VDD POWER +3.0V power supply GND POWER Ground I[0:5] INPUT(PL) Input key PB INPUT(PH) Power up reset S[1:5] OUTPUT LED output Note: (PH) - pull high; (OD) – open drain; D.C. Characteristic (GND = 0V, Vdd = 3.0V, Ta = 25 °C unless otherwise specified) Parameter Symbol Min. Typ. Max. Unit Conditions Supply Voltage Vdd 1.2 3.0 3.6 V Standby current Istby 2 µ A Osc. stop Operating current Idd - 20 50 µ A No load OSC. built-in cap Cd - 20 - pF OSC. Trimmer cap Ctrim 5 - 35 pF Frequency stability ^f/f - - 10 ppM Vdd=3.0 Buzzer output current Ib 500 - - µ A Vbd-Vss=0.5 LED current Iled 15.0 - - mA VLED=1.5V
I5 1204 -947.5 I4 1204 -809.5 I3 1204 -671.5 I2 1204 -533.5 I1 1204 -395.5 I0 1204 -257.5 T2 1196.5 146 VDD 1195.5 284 B0 1195 430 B1 1195 737 GND 1193 890.5 T1 1194 1090.5 OI 1053 1089 O0 -127.5 1100 R0 -278 1100 RI -643 1100 PB -782 1100
Note : Substrate connected to VDD, Chip Size : 2500um x 2600 um