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LC66556A Datasheet(PDF) 5 Page - Sanyo Semicon Device |
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LC66556A Datasheet(HTML) 5 Page - Sanyo Semicon Device |
5 / 27 page Main differences between the LC66E2316, LC66P2316, and LC6623XX Series Note: * Although the microcontroller will remain in hold mode if the RES pin is set low while it is in hold mode, always use the reset start sequence (after switching HOLD from low to high, switch RES from low to high) when clearing hold mode. Also not that a current of about 100 µA flows from the RES pin when it is low. This increases the hold mode current drain by about 100 µA. See the data sheets for the individual products for details on other differences. System Block Diagram No. 5487-5/27 LC66P2316 Item LC6623XX Series (mask version) LC66E2316 LC66P2316 Differences in the main characteristics –30 to +70°C +10 to +40°C –30 to +70°C • Operating temperature range • Operating supply voltage/operating 3.5 to 5.5 V/0.95 to 10 µs 4.5 to 5.5 V/0.95 to 10 µs 4.0 to 5.5 V/0.95 to 10 µs frequency (cycle time) Typical: 10 µA Typical: 10 µA • Input high-level current (RES) Maximum: 1 µA (normal operation and halt mode) (normal operation and halt mode) Hold mode: 1 µA maximum Hold mode: 1 µA maximum • Input low-level current (RES) Maximum: 1 µA Typical: 100 µA Typical: 100 µA • Current drain (Operating at 4 MHz) Typical: 10 nA, maximum: 10 µA Larger than that for the mask versions Larger than that for the mask versions (Halt mode at 4 MHz) Typical: 10 nA, maximum: 10 µA* Typical: 10 nA, maximum: 10 µA* (Hold mode) Port output types at reset The output type specified in Open-drain outputs Open-drain outputs the options Package • DIP42S • DIC42S window package • DIP42S • QFP48E • QFC48 window package • QFP48E SYSTEM CONTROL RAM STACK (512W) SP E A OTPROM 16KB PC POUT0 SI0 SO0 SCK0 INT0 INT1. INT2 PIN1. POUT1 INVxO INVxI (x=0 to 3) FLAG DTMF GEN. PRESCALER INTERRUPT CONTROL MPX MPX TIMER1 MPX TIMER0 SERIAL I/O 0 PE PD PC E M R D P Y D P X D P L D P H P0 P1 P2 P3 P4 P5 P6 CZ ALU RES ML DT TEST OSC1 OSC2 HOLD EPROM control A0 to A13 D0 to D7 CE DASEC Vpp/OE EPMOD TA |
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