LC573010A SANYO | Alldatasheet

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Technical content

Features

  • ROM : 1024 · 8 bits (LC573010A) 1536 · 8 bits (LC573015A)
  • RAM : 32 · 4 bits
  • Cycle time
  • Current dvain At normal operation HALT mode HOLD mode Package Dimensions unit: mm 3112-MFD24S Pin Assignment Preliminary 11 2 24 13 12.6 0.81.0 0.15 0.35 5.4 6.35 7.6 0.625 1.8max 1.50.1 SANYO: MFP24S [LC573010A, 573015A] Cycle System clock Oscillation Supply time generator frequency voltage 17.6 µsec Ceramic oscillation circuit 455 kHz 2.3 to 6.0 V Current System clock Oscillation Supply drain generator frequency voltage 150 µA typ CR oscillation 455 kHz 3.0 V 400 µA typ CR oscillation 455 kHz 5.0 V Current System clock Oscillation Supply drain generator frequency voltage 80 µA typ CR oscillation 455 kHz 3.0 V 300 µA typ CR oscillation 455 kHz 5.0 V Leakage Condition Oscillation Supply current frequency voltage 0.1 µA typ When CR oscillation is at 455 kHz 5.0 VSTOP mode CMOS IC LC573010A, 573015A 4-bit Single Chip Microcontroller 82198RM (OT) No. 5899-1/12 SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein.
  • Port – Input port (S port, M port): 2-port (8 pins)[Key scan input port] – Input/Output port : 3-port (10 pins) P0 port, P1 port 2-port (8 pins)[Key scan output port] P2 port 1-port (2 pins)[Key scan expansion port] [LED direct drivable port]
  • Infrared remote control carrier generation circuit – Software-controllable remote control carrier output ON/OFF. – Software-controllable carrier frequency and duty ratio. <38 kHz-1/3 duty, 38 kHz-1/2 duty, 57 kHz-1/2 duty> (When fixed carrier signal is output, it is specified by mask option) – 1 kHz to 200 kHz infrared remote control transmission carrier frequency. (When carrier output is selected by timer at mask option, and when 455 kHz CR oscillator is used) – Infrared carrier output-dedicated terminal built-in (CA terminal). – 108 ms HALT-mode cancel signal output.
  • Timer – 16-bit software-controllable timer Timer input clock : Ceramic (CR) oscillation frequency (455 kHz) – 108 ms HALT release request signal generation timer (Free running timer) – Watchdog timer (changed over between USED/UNUSED by mask option)
  • Sub-routine stack level – 2 levels
  • Oscillation circuit – Ceramic (CR) oscillation circuit : 455 kHz (for System clock generation), feedback resistor built-in.
  • Standby function – HALT mode HALT mode used to reduce current drain. HALT mode suspends program execution. Following shows how to release the HALT mode. (A) System reset (B) HALT mode release request signal – HOLD mode HOLD mode stops ceramic resonator (CR). The HOLD mode can be released in two ways. (A) System reset (B) Apply H level input to S port pin or M port pin. (However, it is necessary to set S port or M port HOLD mode release permission flag beforehand.)
  • Form of shipment – MFP-24S (1.0 mm pitch) Note : When dipping in solder to mount the MFP package on board, contact SANYO for instructions. No. 5899-2/12 LC573010A, 573015A

No. 5899-3/12 LC573010A, 573015A The Application Development System for the LC573100 Series. Manual (1) Users Manual : LC573100 Series Users Manual (2) Development Tool Manual : LC573100 Series Development Tool Manual Development Tools

  • Tools for application development of the LC573100 Series (1) Personal computer (MS-DOS based) (2) Cross assembler (LC573100. EXE) (3) Mask option generator (SU573100. EXE)
  • Tools to evaluate application development of the LC573100 Series. (1) EVA chip (LC5797) Note :1 As RAM capacity differs between EVA chip (LC5797) and the LC573100 Series, always check before programming and debugging. LC573010A/LC573015S : 64 · 4 bits LC5797 : 256 · 4 bits Note :2 Always keep the DPH value in mind when programming. Only DPH ‘0’ to ‘3’ may be used as the RAM address. If DPH other than ‘0’ to ‘3’ is used as RAM addresswhen programming, SANYO will not be liable for any trouble caused. (2) EVA chip board (TB5730) Note : The application evaluation board is the evaluation board made by the user. (3) Evaluation board [EVA420 (Monitor ROM : ER-573000)] (4) Display and mask option data control board [DCB-1A (REV3.6)] Development Support System Outline

No. 5899-4/12 LC573010A, 573015A

No. 5899-5/12 LC573010A, 573015A Pin Functions Pin Assignment MFP24S Pin Input/ Function description Option Reset statusPin no. name output 17 VDD – Supply voltage. See Figure 1. 14 VSS – Ground. See Figure 1.

15 CF1 Input Used for system clock oscillation

  • 455 kHz ceramic resonator is connected between CF1 and CF2 for oscillation. 16 CF2 Output • Stops oscillation when receiving CR oscillation stop command. 5 S1 Input port S. 6 S2
  • LSI system is reset by charging VDD to S1 to S4 simultaneously. (Mask option) 7 S3 Input • Data is loaded in accumulator. 8 S4 9 M1 Input port M. 10 M2 Input Data loaded in accumulator 11 M3 12 M4

21 P00 Input/output port

22 P01 Input/ • Data loaded in accumulator. 23 P02 output • Output pin to output data from accumulator. (P-ch open drain output)

24 P03

1 P10 Input/output port

2 P11 Input/ • Data loaded in accumulator. 3 P12 output • Output pin to output data from accumulator. (P-ch open drain output)

4 P13

19 P20 Input/ • Data loaded in accumulator. 20 P21 output • Output pin to output data from accumulator. (P-ch open drain output)

  • LED direct drivable pin Remote control carrier output.

18 CA Output

13 RES Input Reset input. Internal pull-up resistor. (1) Low level HOLD Tr YES/NO (2) Reset by S1 to S4.

  • Pull-down resistor ON
  • Reset signal ENABLE Fixed carrier output/carrier output by timer
  • At reset low level
  • At fixed carrier output 38 kHz- 1/3 duty Low level HOLD Tr YES/NO
  • Pull-down resistor ON

Figure 1 Supply C onnections No. 5899-6/12 LC573010A, 573015A D1 : Infrared LED D2 : Monitor LED (max : 8 · 8 64 keys)‹

No. 5899-7/12 LC573010A, 573015A Option Circuit Remarks Next port switches over in sequence.

  • S1 to S4, M1 to M4 Input signal level Hold Tr selection
  • Low level hold Tr used.
  • Low level hold Tr not used.Low level hold Tr selection Reset signal option by S port Option Circuit Remarks Selects signal for resetting IC system by simultaneously charging High level to S1 to S4.
  • Allow
  • Prohibit Carrier standard clock generation circuit option for remote control Option Circuit Remarks Software-controllable carrier frequency and duty.
  • Following carrier frequency and duty may be selected by setting control register 4. (1) 38 kHz-1/3 duty (2) 38 kHz-1/2 duty (3) 57 kHz-1/2 duty Timer 8-bit overflow signal generates carrier signal for infrared remote control. Fixed 1/2 duty Resetting IC by S port 38/57 kHz Timer 8-bit overflow

No. 5899-8/12 LC573010A, 573015A Watchdog timer circuit option Option Circuit Remarks Watchdog timer used/unused selection Watchdog timer selection Specifications Absolute Maximum Ratings at Ta = ±25 +2°C, VSS = 0 V Parameter Symbol Conditions Rating Unit Supply voltage range VDD –0.3 to +7.0 V Input voltage range VIN S1 to S4, M1 to M4, RES, P00 to P03, P10 to P13, P20, P21, CF1 –0.3 to VDD +0.3 V(P00 to P03, P10 to P13, P20, P21 are input mode) Output voltage range VOUT CA, P00 to P03, P10 to P13, P20, P21, CF2 –0.3 to VDD +0.3 V(P00 to P03, P10 to P13, P20, P21 are output mode) IOUT1 CA (per 1 pin) 25 mA Output current IOUT2 P00 to P03, P10 to P13 (per 1 pin) 500 µA (Per 1 pin) IOUT3 P20, P21 (per 1 pin) 10 mA IOUT4 Output pins other than listed above (per 1 pin) 500 µA Total output current IALL All pins totalled (except for CA pin) 25 mAof all pins except CA Operating temperature Topr –30 to +70 ˚Crange Storage temperature Tstg –40 to +125 ˚Crange

No. 5899-9/12 LC573010A, 573015A Recommended O perating R ange at Ta = –30 to +70°C, VSS = 0 V Figure.2 : CR Oscillation Circuit Parameter Symbol Conditions Ratings Unitmin typ max Supply voltage VDD 2.3 6.0 V Input high level voltageVIH1 S1 to S4, M1 to M4, P00 to P03, P10 to P13, P20, P21 0.7VDD VDD V (P0, P1, P2 ports are input mode)Input low level voltageVIL1 VSS 0.3VDD V Input high level voltageVIH2 RES 0.75VDD VDD V Input low level voltageVIL2 0 0.25VDD V Operation frequency fOPG At CR oscillation, Figure.2 380 455 500 kHz

No. 5899-10/12 LC573010A, 573015A Electrical C haracteristics at Ta = –30 to +70°C, VSS = 0 V Parameter Symbol Conditions Ratings Unitmin typ max R IN1A VDD = 2.9 V, VIL= 0.4 V, 150 300 1000 kΩS1 to S4, M1 to M4: Low level hold Tr, Figure 3 Input impedance R IN1B VDD = 2.9 V, VIL= 0.4 V, S1 to S4, M1 to M4: 30 50 100 kΩLow level pull-down Tr, Figure 3 R IN2 VDD = 2.9 V, VIH = VDD , RES 10 300 kΩ Output high level voltageVOH 1 VDD = 2.9 V, IOH = –450 µA, P00 to P03, P10 to P13 VDD –0.45 V Output off-leak current |IOFF | VDD = 2.9 V, P00 to P03, P10 to P13 VIN = VSS 1.0 µA |IOFF | VIN = VDD 1.0 µA Output high level voltageVOH 2 VDD = 2.9 V, IOH = –10 mA, P20, P21 VDD –1.5 V Output off-leak current |IOFF | VDD = 2.9 V, P20, P21 VIN = VSS 1.0 µA |IOFF | VIN = VDD 1.0 µA Output current (H) IOH 1 VDD = 3.0 V, VOH = VDD –1.5 V, CA –12 –6 mA Output current (L) IOL 1 VDD = 3.0 V, VOH = 0.9 V, CA 2 5 mA HALT-mode supply IDD1 VDD = 3.0 V, 455 kHZ CR oscillation, Ccd = Ccg = 150 pF, 80 300 µAcurrent Ta≤ 50˚C, Figure 5 Operating Current IDD 2 VDD = 3.0 V, 455 kHz CR oscillation, Ccd = Ccg = 150 pF, 150 500 µATa ≤ 50˚C, Figure 5 Supply leak current 1ILEAK 1 VDD = 3.0 V Ta = 25˚C 0.2 1 µA Supply leak current 2ILEAK 2 Ta = 50˚C 1 5 µA Oscillator start-up VST 2.3 Vvoltage Ccd = Ccg = 150 pF, 455 kHz CR oscillation, Figure 4Oscillator sustaining VSUS 2.0 Vvoltage Oscillator start-up timetST VDD = 2.3 V, Ccd = Ccg = 150 pF, 455 kHz CR oscillation, Figure 4 30 ms Recommended Oscillators Oscillator Manufacturer Part number Ccg Ccd 455 kHz ceramic Kyocera KRB-455BK/Y 150 pF 150 pF oscillator Murata CSB455E 150 pF 150 pF Fuji Ceramics POE-455 150 pF 150 pF

PS No. 5899-12/12 LC573010A, 573015A This catalog provides information as of December, 1998. Specifications and information herein are subject to change without notice. Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics,and functions of the described products in the independent state,and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer’s products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer’s products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products (including technical data, services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the “Delivery Specification” for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.