upd75112 Renesas Electronics Corporation., upd75112 Datasheet
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Data Sheet Description The PD75116 is one of the 4-bit single-chip microcom- puter 75X series. The PD75116 is a product with the extended ROM capac- ity of the PD75108. In addition of high-speed operations, it can manipulate data in units ...
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PD75112, 75116 Outline of Functions Item No. of basic instruction Min. instruction execution time On-chip memory ROM RAM General register Accumulator Input/output port Timer/counter Serial interface Vector interrupt Test input Standby Operating temperature range Operating voltage Others Package 2 Description ...
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Pin Configuration (Top View)............................................................................................... 5 2. Block Diagram......................................................................................................................... 7 3. Pin Functions......................................................................................................................... 8 3.1 Port Pins........................................................................................................................................................ 8 3.2 Non-Port Pins............................................................................................................................................... 9 3.3 Pin Input/Output Circuits............................................................................................................................ 10 3.4 Recommended Connection of Unused Pins............................................................................................. 11 3.5 Caution Relating to Use of ...
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PD75112, 75116 14. Package Information ............................................................................................................ 64 15. Recommended Soldering Conditions ................................................................................. 67 APPENDIX A. Diffeences between PD751 and Related Prom Products ............................................................................... 68 APPENDIX B. Development Tools ............................................................................................ 69 APPENDIX C. Related Documentations ................................................................................... 70 4 Series Products ...
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Pin Configuration (Top View) 64-Pin Plastic Shrink DIP (750 mil) P13/INT3 P12/INT2 P11/INT1 P10/INT0 PTH03 PTH02 PTH01 PTH00 P22/PCL P21/PTO1 P20/PTO0 P03/SI P02/SO P01/SCK P00/INT4 ...
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PD75112, 75116 64-Pin Plastic QFP (14 20 mm) P41 1 P40 2 P53 3 P52 4 P51 5 P50 6 RESET P63 10 P62 11 P61 12 P60 13 P73 14 P72 15 P71 16 ...
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BASIC INTERVAL TIMER PROGRAM INTBT COUNTER (14) TIMER/EVENT TI0 COUNTER # 0 PTO0/P20 INTT0 TI1 TIMER/EVENT COUNTER PTO1/P21 # 1 INTT1 SI/P03 SERIAL SI/P02 INTERFACE SCK/P01 INTSIO INT0/P10 INT1/P11 INTERRUPT INT2/P12 CONTROL INT3/P13 INT4/P00 CLOCK OUTPUT PROGRAMMABLE CONTROL PTH00-PTH03 THRESHOLD ...
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PD75112, 75116 3. Pin Functions 3.1 Port Pins Input/ Output Dual Function Pin Pin Name Input P00 Input/output P01 Input/output P02 Input P03 Input P10 P11 P12 P13 Input/output P20 *3 P21 *3 P22 *3 P23 *3 Input/output P30 to ...
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Non-Port Pins Input/Output Pin Name Function Input PTH00 to PTH03 TI0 Input TI1 PTO0 Input/output PTO1 Input/output SCK Input/output SO Input SI Input INT4 Input INT0 INT1 INT2 Input INT3 PCL Input/output X1, X2 RESET Input NC ...
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PD75112, 75116 3.3 Pin Input/Output Circuits PD75116 pin input/output crcuit are shown in sche- matic form. Figure 3-1 Pin Input/Output Circuits Type A IN CMOS specified input buffer Type B IN Schmitt triggered-input with hysteresis characteristics Type D data output ...
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Recommended Connection of Unused Pins Pin Recommended Connecting Method PTH00 to PTH03 Connect TI0 TI1 Connect to V P00 SS Connect to V P01 to P03 SS Connect to V P10 to P13 SS Input state ...
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PD75112, 75116 4. Memory Configuration Program Memory (ROM) 12160 8 bits (0000H to 2F7FH): 16256 8 bits (0000H to 3F7FH): 0000H to 0001H: Vector table for writing the program start address by reset 0002H to 000BH: Vector table for writing ...
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Figure 4-2 Program Memory Map ( PD75116) Address 7 6 0000H MBE RBE Internal Reset Start Address Internal Reset Start Address (Low-Order 8 Bits) MBE RBE INTBT/INT4 Start Address 0002H INTBT/INT4 Start Address RBE MBE INT0/INT1 Start Address 0004H INT0/INT1 ...
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PD75112, 75116 Figure 4-3 Data Memory Map Stack Area Data Area Static RAM (512 4) Peripheral Hardware Area 14 000H General Regoster Area 01FH 0FFH 100H 1FFH Not Incorporated F80H FFFH Memory Bank Data Memory (32 4) Bank 0 256 ...
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Peripheral Hardware Functions 5.1 Digital Input/Output Port The digital input/output port has the following tree types. CMOS input (PORT0, 1) CMOS input/output (PORT 2 to PORT 9) N-ch open-drain input/output (PORT 12 to PORT 14): 12 Table 5-1 Functions ...
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PD75112, 75116 Figure 5-1 Block Diagram of Clock Generator X1 System Clock Oscillator X2 Oscillation Stop PCC PCC0 PCC1 Inter- 4 nal Bus PCC2 HALT* PCC3 STOP* PCC2, PCC3 Crear Remarks 1: f =crystal/ceramic oscillator frequency =external ...
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Clock Output Circuit The clock output circuit is a circuit to generate clock pulses from the P22/PCL pin used to supply the peripheral LSIs with clock pulses. Clock output (PCL): , 524 kHz, 262 kHz (at 4.19 ...
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PD75112, 75116 Figure 5-3 Basic Interval Timer Configuration From the Clock Generator 5 fxx/2 7 fxx/2 MPX 9 fxx/2 12 fxx BTM3 BTM2 BTM1 BTM0 *SET1 4 : Remark * indicates instruction execution. 5.5 Timer/Event Counter The PD75116 ...
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SET 1 TMn7 TMn6 TMn5 TMn4 TMn3 TMn2 TMn1 TMn0 TIn Input Buffer TIn *2 MPX From Clock Generator Timer Operation Start * 1: SET1: Instruction execution 2: Refer to Figure 5-1 3: Only channel 0 of the ...
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PD75112, 75116 5.6 Serial Interface The PD75116 incorporates the clock synchronous 8- bit serial interface. The serial interface has the follow- ing two modes. Operation stop mode 3-wire serial I/O mode (MSB/LSB top switching possible) Connection with the PD75116 and ...
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SIO0 P03/SI Shift Register (8) P02/SO P01/SCK *: SET1: Instruction execution Internal Bus 8 SIO7 SIO SIOM7 SIOM6 SIOM5 SIOM4 SIOM3 SIOM2 SIOM1 SIOM0 Over Flow Serial Clock Counter (3) Clear MPX SET1 * 8 SIOM ...
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PD75112, 75116 5.7 ProgrammableThreshold Port (Analog Input Port) The PD75116 is equipped with 4-bit analog input pins (PTH00 to PTH03) capable of changing the threshold voltage. These pins are configured as shown in Figure 5-6. Sixteen threshold voltage (V ) ...
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Bit Sequential Buffer ... 16 bit The bit sequential buffer is a special data memory for bit control. Since this buffer can easily operate bits by sequentially changing address and bit specifications, it can be conveniently be used for ...
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PD75112, 75116 6. Interrupt Functions There are seven types of interrupt sources for the PD75116 to allow multi-interruption with priority. The PD75116 is also provided with two types of edge detection testable inputs. The PD75116 interrupt control circuit has the ...
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IM1 IM0 INT IRQBT BT Edge INT4 IRQ4 Detection /P00 Circuit Edge INT0 IRQ0 Detection /P10 Circuit Edge INT1 IRQ1 Detection /P11 Circuit INTSIO IRQSIO INTT0 IRQT0 INTT1 IRQT1 Edge INT2 IRQ2 Detection /P12 Circuit Edge INT3 ...
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PD75112, 75116 7. Stanby Functions Two types of standby modes (STOP and HALT modes) are available for the PD75116 to decrease power consumption during standby for program. Table 7-1 Operation Statuses in Standby Mode Set instruction Operation Clock generator status ...
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Reset Functions The reset signal (RES) generator is configured as shown in Figure 8-1. Figure 8-1 Reset Signal Generator RESET Power-On Reset Circuit * PONF setting (1) by SET1 instruction is not possible. SWB Mask Option SWA Power-On Flag(PONF) ...
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PD75112, 75116 The power-on reset circuit generates the internal reset signal by rising of supply voltage. This pulse is used in the three ways according to the specification of mask option of SWA and SWB shown in Figure 8-1 (refer ...
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Table 8-1 Hardware Statuses after Reset Hardware Program counter (PC) PWS Carry flag (CY) Skip flag (SK0 to SK2) Interrupt status flag (IST0, 1) Bank enable flags (MBE, RBE) Stack pointer (SP) Data memory (RAM) General registers ( ...
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PD75112, 75116 9. Instruction Set (1) Operand identifier and description method In the operand column of each instruction, describe the corresponding operand in accordance with the de- scription method for the operand identifier of the in- struction (refer to the ...
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Legend in the description of operations register; 4-bit accumulator register register register register register register ...
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PD75112, 75116 (3) Description of symbols in the addressing area column *1 MB=MBE MBS (MBS=0, 1, 15) *2 MB=0 MBE=0 : MB=0 (00H-7FH) *3 MB=15 (80H-FFH) MBE=1 : MB=MBS (MBS=0, 1, 15) *4 MB=15, fmem=FB0H-FBFH, FF0H=FFFH *5 MB=15, pmem=FC0H-FFFH *6 ...
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Instruction Operand Mnemonic Transfer A, #n4 MOV reg1, #n4 XA, #n8 HL, #n8 rp2, #n8 A, @HL A, @HL+ A, @HL- A, @rpa1 XA, @HL @HL, A @HL mem XA, mem mem, A mem reg XA, ...
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PD75112, 75116 Instruction Mnemonic Operand Arithmetic ADDS A, #n4 XA, #n8 A, @HL XA, rp' rp'1, XA ADDC A, @HL XA, rp' rp'1, XA SUBS A, @HL XA, rp' rp'1, XA SUBC A, @HL XA, rp' rp'1, XA AND A, ...
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Instruction Operand Mnemonic XA, @HL Compare SKE A, reg XA, rp' CY Carry Flag SET1 Operation CY CLR1 CY SKT CY NOT1 No. of Bytes Operation Machine Cycle 2 Skip if XA=(HL) 2+S 2 Skip if A=reg 2+S 2 Skip ...
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PD75112, 75116 Instruction Mnemonic Operand Memory Bit SET1 mem. bit Manipulation fmem. bit pmem. @L @H+mem. bit CLR1 mem. bit fmem. bit pmem. @L @H+mem. bit SKT mem. bit fmem. bit pmem. @L @H+mem. bit SKF mem. bit fmem. bit ...
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Operand Instruction Mnemonic !addr Subroutine CALL Stack Control !faddr CALLF RET RETS RETI rp PUSH BS rp POP BS Interrupt EI Control PORTn Input/Output IN*1 XA, PORTn PORTn, A OUT*1 PORTn, XA CPU Control HALT STOP ...
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PD75112, 75116 10. Application Block Diagrams 10.1 VCR System Coputer Applications Remote Control Reception High Current Output Operation System Mode LED Computer/ Display Tape Counter/ Remote Servo System Control Circuit Motor Drive Circuit and Other Audio/Video System Control Circuit 38 ...
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VCR Ccamera Applications High Current Output Opeation Mode LED Display Servo System Control Circuit Motor Plurger Drive Circuit and Others 10.3 Compact Disk Player Servo Control IC Loading Control Circuit Remote Conrol Reception PD75116 System Computer/Edit Function INT Battery ...
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PD75112, 75116 10.4 Vehicle-Mounted Applications (Trip Computer) Vehicle Speed Detection No. of Rotations Detection Fuel Consumption Key and Gear Positions Key Input Mode Select Numeric Input 10.5 Push-Button Telephone LED Display To the Main Unit Key Matrix Data Receive Data ...
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Display Pager Code ROM Piezoelectric Buzzer 10.7 PPC Motro Relay Drive Circuit Switch Piezoelectric Buzzer PD75116 INT Filter TO High Current Output Comparator Input SIO LCD Controller/Driver PD7228/7229 PD75116 High Current Output TO Comparator Input PD75112, 75116 RAM PD4464 ...
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PD75112, 75116 10.8 Printer Controller Host Machine PD0~PD7 STRB BUSY TxD Key Matrix 42 PD75116 12V Withstand Voltage Motor Drive Control INT Circuit SI Dot Matrix Head Drive Circuit High Current LED TO Piezoelectric Buzzer ...
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Mask Option Selection The following mask options are available for the PD75116. Whether or not they should be incorporated can be selected. (1) Pins Mask Option Pin P120 to P123 Bit-wise pull-up resistor incorporation enable P130 to P133 P140 ...
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PD75112, 75116 12. Electrical Specifications Absolute Maximum Ratings ( Symbol Parameter Power supply voltage V DD Input voltage V Except for ports Ports Output voltage V O ...
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Operating Voltage (Ta = –40 to +85 C) Parameter CPU*1 Programmable threshold port (comparator input) Power-on reset circuit*3 Other hardware Except system clock oscillator, programmable threshold port and power-on reset circuit 2: Operating voltage range depends on the ...
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PD75112, 75116 Oscillate Characteristics (Ta = – 2 Oscillator Recommended Constant Ceramic oscillation Crystal oscillator External clock X1 X2 PD74HCU04 * 1: Oscillator frequency and ...
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Recommended Oscillator Constant Ceramic Oscillators (Ta = –40 to +85 C) Manufacturer Product Name Murata Mfg. Co., Ltd. CSA 2.00MG CSA 4.19MG CSA 4.19MGU CST 4.19T KBR-2.0MS Kyocera Corp. KBR-4.0MS KBR-4.19MS KBR-4.9152M Crystal Resonator (Ta = –20 to +70 C) ...
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PD75112, 75116 DC Characteristics (Ta = – 2 Parameter Symbol Input voltage high V IH1 V IH2 V IH3 V IH4 Input vltage low V IL1 V IL2 V IL3 Output ...
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Capacitance ( Symbol Parameter Input capacitance Output capacitance OUT C Input/output capacitance IO Comparator Characteristics (Ta = – 4 Parameter ...
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PD75112, 75116 AC Characteristics (Ta = – 2 Parameter CPU clock cycle time* (min. instruction execution time = 1 machine cycle) TI0, TI1 input frquency TI0, TI1 input high and low-level ...
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The cycle time of the CPU clock ( input frequency of the ceramic crystal oscillator and the setting of the processor clock control register (PCC). The cycle time (t ) for V is shown below Timing ...
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PD75112, 75116 TI0 and TI1 Input Timing TI0, TI1 Serial Transfer Timing SCK SI SO Interrupt Input Timing INT0-INT4 52 1 TIL TIH t KCY SIK KSI 0.8 V Input Data ...
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RESET Input Timing t RSL RESET Data Memory STOP Mode Low Supply Voltage Data Retention Characteristics (Ta = –40 to +85 C) Parameter Data retention supply voltage Data retention supply current * 1 Release signal set time Oscillation stabilization wait ...
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PD75112, 75116 Data Retention Timing (STOP Mode Release by RESET STOP Instruction Execution RESET Data Retention Timing (Standby Release Signal: STOP Mode Release by Interrupt Signal STOP Instruction Execution Standby Release Signal (Interrupt Request) 54 Internal ...
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Characteristic Curves I vs. V Characteristics Example (Crystal Oscillation 5000 1000 500 100 0.5 0 Numeric values in [ PCC set values 22pF 22pF Supply Voltage ...
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PD75112, 75116 I vs. f Characteristics Example (Crystal Oscillation 3.0 2.5 2.0 1.5 1.0 0 Numeric values indicate PCC set values High-Speed Mode [0011 Intermediate-Speed Mode ...
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I vs. V Characteristics Example (Ceramic Oscillation 5000 1000 500 100 0.5 0 Numeric values in [ PCC set values 30pF 30pF Supply Voltage V [V] DD ...
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PD75112, 75116 I vs. f Characteristics Example (Ceramic Oscillation 3.0 2.5 2.0 1.5 1.0 0 Numeric values indicate PCC set values. High-Speed Mode [0011 Intermediate-Speed Mode ...
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I vs. f Characteristics Example (External Clock 3.0 2.5 2.0 1.5 1.0 0 Numeric values indicate PCC set values PD74HCU04 High-Speed Mode [0011] Intermediate-Speed Mode [0010] Low-Speed Mode [0000] HALT Mode ...
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PD75112, 75116 f vs. V Characteristic TI DD 1000 500 100 Operation Guaranteed Range [ ...
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V vs. I (Ports Characteristics Example = [V] OL PD75112, 75116 ...
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PD75112, 75116 V vs. I (Ports 12 to 14) Characteristics Example = ...
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V vs. I (Ports Characteristics Example OH OH –15 –10 – Remarks: Values for the above characteristic curves are reference values unless the guaranteed ranges are indicated. V = ...
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PD75112, 75116 14. Packing Information 64 PIN PLASTIC SHRINK DIP (750 mil NOTE 1) Each lead centerline is located within 0.17 mm (0.007 inch) of its true position (T.P.) at maximum material condition. 2) ...
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PIN PLASTIC QFP (14 20 NOTE Each lead centerline is located within 0.20 mm (0.008 inch) of its true position (T.P.) at maximum material condition. (14 20) (Unit: mm ...
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PD75112, 75116 64-Pin Ceramic QFP for ES (Reference Drawing) (Unit: mm) 14.2 12 1.0 0.4 Bottom View 66 0.15 Cautions 1: The metal cap is connected to pin 26 and is set ...
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Recommended Soldering Conditions The PD75112 and 75116 should be soldered and mounted under the conditions recommended in the table below. For detail of recommended soldering conditions, refer to the information document “Surface Mount Technol- ogy Manual” (IEI-1207). For soldering ...
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PD75112, 75116 APPENDIX A. Differences between PD751 Product Name Item PD75104 ROM Configuration ROM (bit) 0000H to 0FFFH 4096 8 RAM (bit) 320 4 (Bank 0: 256 Bank 1: 64 Instruction set I/O line Total Input/ CMOS input/output: 32 output ...
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APPENDIX B. Development Tools The following tools are available for the development of systems for which the PD75116 is used. Hardware IE-75000-R*1 IE-75001-R IE-75000-R-EM*2 EP-75108CW-R EP-75108GF-R EV-9200G64 PG-1500 PA-75P108CW PA-75P116GF Software IE control program PG-1500 controller RA75X relocatable assembler * ...
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PD75112, 75116 APPENDIX C. Related Documentations List of Device Related Documentations User’s Manual Instruction Application Table Application Note 75X Series Selection Guide List of Development Tools Related Documentations Hardware IE-75000-R/IE-75001-R User’s Manual IE-75000-R-EM User’s Manual EP-75108CW-R User’s Manual EP-75108GF-R User’s ...
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PD75112, 75116 71 ...
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PD75112, 75116 No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may ppear in this ...