lc86p5420 Sanyo Semiconductor Corporation, lc86p5420 Datasheet
lc86p5420
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lc86p5420 Summary of contents
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... Ordering number : ENN*6730 Preliminary Overview The LC86P5420 is a CMOS 8-bit single chip microcontroller with one-time PROM for the LC865500 / LC865400 series. This microcontroller has the function and the pin description of the LC865500 / LC865400 series mask ROM version, and the 20K-byte PROM. ...
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... DD ) Power dissipation Refer to 'electrical characteristics' on the semiconductor news. The LC86P5420 functions same as the followings while resetting ; LC865520 / 04, LC865412 / 08 / 04. The LC86P5420 uses 256 bytes that is addressed on 7F00H to 7FFFH in the program memory as the option configulation data area. ...
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... ROM space The LC86P5420 and LC865500 / LC865400 series use 256 bytes that is addressed on 7F00H to 7FFFH in the program memory as the option specified data area. These program memory capacity are 20480 bytes that is addressed on 0000H to 4FFFH. 7FFFH Option Data Option Data Area area 256 bytes ...
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... Data security is not executed when the data of all address have 'FFH' at the sequence 2 above. • The programming by a sequential operation "BLANK=>PROGRAM=>VERIFY" cannot be executed data security at the sequence 2 above. • Set 'OFF' to the jumper after executing the data security. Data security Not data security W86EP5420D LC86P5420 Data security Not data security W86EP5420Q No.6730-4/22 ...
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... P01 P02 P03 P04 P05 P06 P07 P70/INT0 RES XT1/P74 XT2/P75 V SS CF1 CF2 V DD P80/AN0 P81/AN1 P82/AN2 P83/AN3 P84/AN4 Package Dimension (unit : mm) 3025B 42 1 LC86P5420 P17/PWM0 42 1 P16/BUZ 41 2 P15/SCK1 40 3 P14/S11/SB1 39 4 P13/SO1 38 5 P12/SCK0 37 6 P11/SI0/SB0 P10/SO0 8 ...
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... P15 / SCK1 39 P16 / BUZ 40 P17 / PWM0 P00 43 P01 44 P02 45 P03 46 P04 Package Dimension (unit : mm) 3156 0.8 LC86P5420 P72 / INT2 / T0IN 22 P71 / INT1 21 P87 / AN7 P86 / AN6 20 P85 / AN5 P84 / AN4 16 P83 / AN3 P82 / AN2 15 P81 / AN1 14 P80 / AN0 13 *NC pin must not connect to anything ...
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... System Block Diagram Interrupt Control Stand-by Control CF RC X'tal Base Timer SIO0 SIO1 Timer 0 Timer 1 ADC INT0 to 3 Noise Filter LC86P5420 EPROM Control Bus Interface Port 1 Port 3 Port 7 Port 8 IR PLA A14--A0 D7-- DASEC EPROM(20KB) PC ACC B Register C Register ALU PSW ...
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... INT0 enable enable disable enable enable 03H INT1 enable enable disable enable enable 0BH INT2 enable enable enable disable disable 13H INT3 enable enable enable disable disable 1BH LC86P5420 Option •Pull-up resistor : Provided / Not provided (specify every 4-bit) • ...
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... Output pin for the ceramic resonator oscillation All of port options except the pull-up resistor option of Port 0 can be specified in a bit unit. *1 Memory select input for data security *2 Output enable input *3 Chip enable input *4 TA--- > PROM control signal input LC86P5420 Option TA (*4) PROM mode No.6730-9/22 ...
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... Power Pd max (1) DIP42S dissipation Pd max (2) QFP48E (max.) Operating Topg temperature range Storage Tstg temperature range LC86P5420 Pins Conditions CMOS output At each pins The total all pins The total all pins The total all At each pins The total all ...
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... Port input / interrupt •Port 71 •RES VIL(5) Port 70 Watchdog timer VIL(6) •Port 8 •Ports 74, 75 Operation tCYC cycle time LC86P5420 Pins Conditions V DD [V] 0.98 s tCYC tCYC 400 s RAMs and Registers hold voltage at HOLD mode. Output disable 4.5 to 6.0 0.33V DD Output disable 4.5 to 6.0 0.75V DD Output disable 4.5 to 6.0 0.75V DD Output disable 4 ...
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... XT1, XT2 Oscillation tmsCF(1) CF1, CF2 stable time period (Note 1) tmsCF(2) CF1, CF2 tssXtal XT1, XT2 (Note 1) The oscillation constant is shown on table 1 and table 2. LC86P5420 Pins Conditions V DD [V] •6MHz (ceramic 4.5 to 6.0 resonator oscil- lation) •Refer to figure 1 •3MHz (ceramic 4.5 to 6.0 resonator oscil- lation) •Refer to figure 1 RC oscillation 4.5 to 6.0 • ...
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... Tr. resistor •Ports 70, 71, 72, 73 •Ports 84, 85, 86, 87 Hysteresis VHIS •Port 1 voltage •Ports 70, 71, 72, 73 •RES Pin CP All pins capacitance LC86P5420 Pins Conditions V DD [V] •Output disable 4.5 to 6.0 •V IN =13.5V (including off-leak current of the output Tr.) •Output disable 4.5 to 6.0 •Pull-up MOS Tr. OFF. (including off-leak current of the output Tr ...
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... Data hold tCKI time Output delay tCKO(1) •SO0, SO1 time •SB0, SB1 (Serial clock is extrnal clock) Output delay tCKO(2) time (Serial clock is internal clock) LC86P5420 Pins Conditions V DD [V] Refer to figure 5 4.5 to 6.0 4.5 to 6.0 4.5 to 6.0 •Use pull-up 4.5 to 6.0 resistor (1k ) when open drain output. 4.5 to 6.0 •Refer to figure 5 4.5 to 6.0 • ...
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... Analog port IAINH input current IAINL (Note 2) Absolute precision excepts quantizing error ( LSB). (Note 3) The conversion time means the time from executing the AD conversion instruction to setting the complete digital conversion value to the register. LC86P5420 Pins Conditions V DD [V] •Interrupt accept- 4.5 to 6.0 able •Timer0-countable • ...
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... Current Dissipation Characteristics at Ta=- + Parameter Symbol Current IDDOP( dissipation during basic operation (Note 4) IDDOP(2) IDDOP(3) IDDOP(4) LC86P5420 Pins Conditions V DD [V] •FmCF=6MHz 4.5 to 6.0 Ceramic resona- tor oscillation •FsXtal=32.768kHz crystal oscillation •System clock : CF oscillation •Internal RC oscillation stops. • divider • ...
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... HALT mode (Note 4) IDDHALT(2) IDDHALT(3) IDDHALT(4) Current IDDHOLD V DD dissipation HOLD mode (Note 4) (Note 4) The currents of output transistors and pull-up MOS transistors are ignored. LC86P5420 Pins Conditions V DD [V] •HALT mode 4.5 to 6.0 •FmCF=6MHz Ceramic resona- tor oscillation •FsXtal=32.768kHz crystal oscillation •System clock : CF oscillation • ...
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... CF1 CF2 CF C1 Figure 1. Main-clock circuit Ceramic resonator oscillation LC86P5420 Oscillator CSA 6.00MG CST 6.00MGW KBR-6.0MSA PBRC 6.00A (chip type) KBR-6.0MKS PBRC 6.00B (chip type) CSA 3 ...
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... LC86P5420 Power supply Reset time RES Internal RC resonator oscillation tms CF CF1, CF2 XT1, XT2 Operation mode Unfixed Reset <Reset time and oscillation stable time.> HOLD release signal Internal RC resonator oscillation CF1, CF2 XT1, XT2 Operation mode HOLD <HOLD release signal and oscillation stable time.> ...
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... SO0, SO1 SB0, SB1 Figure 5. Serial input / output test condition tPIL Figure 6. Pulse input timing condition LC86P5420 RES C RES (Note) Fix the value of R RES, C RES that is sure to reset untill 200 s, after Power supply has been over inferior limit of supply voltage. ...
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... Recommended process of screening Heat-soak +1 Hr 150 --0 Reading ascertain of program Mounting b. Shipping with a programmed PROM (Programming the data by Sanyo) DIP Mounting LC86P5420 QFP Writing data for program / Verifying Recommended process of screening Heat-soak +1 150 --0 Reading ascertain of program Mounting QFP ...
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... 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. This catalog provides information as of January, 2001. Specifications and information herein are subject to change without notice. LC86P5420 PS No.6730-22/22 ...