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Details, datasheet, quote on part number:NTE6507
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Datasheet text preview:
NTE6507 Integrated Circuit NMOS, 8 Bit Microprocessor (MPU) w/OnChip Clock OSC
Description: The NTE6507 integrated circuit is an 8 bit microprocessor in a 28Lead DIP type package which provides a selection of addressable memory range, interrupt input options, and onchip clock oscillators and drivers. This device is bus compatible with the MC6800 product offering and is aimed at high performance, low cost applications where single phase inputs or crystals provide the time base. Features: D Single 5V ±5% Power Supply D N Channel, Silicon Gate, Depletion Load Technology D 8 Bit Parallel Processing D Decimal and Binary Arithmetic D Thirteen Addressing Modes D True Indexing Capability D Programmable Stack Pointer D Variable Length Stack
D D D D D D D D
BiDirectional Data Bus Instruction Decoding and Control 8k Addressable Bytes of Memory "Ready" Input Direct Memory Access Capability Bus Compatible with MC6800 OnBoard Clock 1MHz Operating Frequency
Absolute Maximum Ratings: (Note 1) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 to +7.0V Input Voltage, Vin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 to +7.0V Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55° to +150°C Note 1. This device contains input protection against damage due to high static voltages or electric fields; however, precautions should be taken to avoid application of voltages higher than the maximum rating.
DC Characteristics: (VCC = 5V ±5%, TA = 0° to +70°C unless otherwise specified)
Parameter Input High Voltage Logic and o(in) Logic Input Low Voltage Logic and o(in) Input Loading RDY Input Leakage Current Logic (Excluding RDY) o(in) ThreeState (Off State) Input Current DB0DB7 Output High Voltage DB0DB7, A0A15, R/W Output Low Voltage DB0DB7, A0A15, R/W Power Dissipation Capaticance RES, RDY, DB0DB7 A0A15, R/W o(in) Cout CO
o(in)
Symbol VIH
Test Conditions
Min +2.0 VCC0.5
Max VCC VCC+0.25 +0.8 300 2.5 10.0 ±10 0.4 700 10 15 12 15
Unit V V V µA µA µA µA V V mW pF pF pF pF
VIL 0.3 IIL Iin Vin = 0V, VCC = 5.25V 10 Vin = 0 to 5.25V, VCC = 0 ITSI VOH VOL PD Cin Vin = 0.4 to 2.4V, VCC = 5.25V ILOAD = 100µA, VCC = 4.75V 2.4 ILOAD = 1.6mA, VCC = 4.75V VCC = 5.25V Vin = 0, TA = +25°C, f = 1MHz
Dynamic Operating Characteristics: (VCC = 5V ±5%, TA = 0° to +70°C unless otherwise specified)
Parameter Cycle Time o(in) Low Time o(in) High Time o Neg to 1 Pos Delay o Neg to 2 Neg Delay o Pos to 1 Neg Delay o Pos to 2 Pos Delay (in) Rise and Fall Time 1(OUT) Pulse Width 2(OUT) Pulse Width Delay Between 1 and 2 1 and 2 Rise and Fall Times Symbol TCYC TLo THo T01+ T02 T01 T02+ T PWH O T PWH O TD TR, TF Load = 1TTL load +30pF, Note 3 Note 2 Note 2 Load = 100pF Load = 100pF Load = 100pF Load = 100pF Test Conditions Min 1.00 480 460 10 5 5 15 0 T LOo20 T LOo40 5 Max 40 70 65 65 75 30 T LO o T LOo10 25 Unit µs ns ns ns ns ns ns ns ns ns ns ns
TRO, TFO Note 3
1 2
Note 2. Measured at 50% points. Note 3. Measured between 10% and 90% points.
Dynamic Operating Characteristics (Cont'd): (VCC = 5V ±5%, TA = 0 to +70°C unless otherwise specified)
Parameter R/W Setup Time R/W Hold Time Address Setup Time Address Hold Time Read Access Time Read Data Setup Time Read Data Hold Time Write Data Setup Time Write Data Hold Time Sync Setup Time Sync Hold Time RDY Setup Time Symbol TRWS TRWH TADS TADH TACC TDSU T HR TMDS T HW TSYS TSYH T RS Note 4 Test Conditions Min 30 30 100 10 20 60 30 200 Max 225 225 650 175 150 350 Unit ns ns ns ns ns ns ns ns ns ns ns ns
Note 4. RDY must never switch states within TRS to end of 2.
Pin Connection Diagram RES VSS RDY VCC AB 0 AB 1 AB 2 AB 3 AB 4 1 2 3 4 5 6 7 8 9 28 Ø 2 (Out) 27 Ø 0 (In) 26 R/W 25 DB 0 24 DB 1 23 DB 2 22 DB 3 21 DB 4 20 DB 5 19 DB 6 18 DB 7 17 AB 12 16 AB 11 15 AB 10
AB 5 10 AB 6 11 AB 7 12 AB 8 13 AB 9 14
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