Z86E0208PSC Zilog, Inc., Z86E0208PSC Datasheet
Z86E0208PSC
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Z86E0208PSC Summary of contents
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FEATURES ROM RAM* Speed Device (KB) (Bytes) (MHz) Z86C02 512 61 8 Z86E02 512 61 8 Z86L02 512 61 8 Note: *General-Purpose 18-Pin DIP and SOIC Packages Standard Temperature – 105 C Extended ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers GENERAL DESCRIPTION (Continued) cations. Additionally, two on-board comparators process analog signals with a common reference voltage (Figure 1). Note: All Signals with a preceding front slash, "/", are ac- tive Low, e.g.: B//W (WORD is ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers GENERAL DESCRIPTION (Continued) Z8 MCU Address Counter PGM Mode Logic Clear Clock EPM /CE P00 P01 P32 XT1 Figure 2. EPROM Programming Mode Block Diagram PIN DESCRIPTIONS P24 1 18 P25 2 17 P26 3 ...
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Vcc EPM 9 10 EPROM Mode Figure 4. 18-Pin EPROM Mode Configuration Table 2. 18-Pin EPROM Mode ...
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ABSOLUTE MAXIMUM RATINGS Parameter Ambient Temperature under Bias Storage Temperature Voltage on any Pin with Respect to V Voltage on V Pin with Respect Voltage on Pin 7 with Respect Voltage on Pin 7,8,9,10 ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers DC ELECTRICAL CHARACTERISTICS Z86C02 V Sym. Parameter V Clock Input High CH Voltage V Clock Input Low CL Voltage V Input High Voltage IH V Input Low Voltage IL V Output High Voltage OH V ...
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DC CHARACTERISTICS Z86C02 Sym. Parameter I Supply Current CC I Standby Current (Halt Mode) CC1 I Supply Current (Low Noise Mode Standby Current CC1 (Low Noise Halt Mode) I Standby Current (Stop Mode) CC2 I Auto Latch Low ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers DC CHARACTERISTICS Z86L02 V Sym. Parameter V Clock Input High CH Voltage V Clock Input Low CL Voltage V Input High Voltage IH V Input Low Voltage IL V Output High Voltage OH V Output ...
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Sym Parameter I Supply Current CC I Standby Current (Halt Mode) CC1 I Standby Current (Stop Mode) CC2 I Auto Latch Low Current ALL I Auto Latch High Current ALH Notes: 1. Port 0, 2, and 3 only 2. V ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers DC CHARACTERISTICS Z86E02 Sym. Parameter V Clock Input High CH Voltage V Clock Input Low CL Voltage V Input High Voltage IH V Input Low Voltage IL V Output High Voltage OH V Output Low ...
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Sym. Parameter I Supply Current CC I Standby Current (HALT mode) CC1 I Supply Current (Low Noise CC Mode) I Standby Current (Low Noise CC1 Halt Mode) I Standby Current (Stop Mode) CC2 I Auto Latch Low Current ALL Auto ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers AC ELECTRICAL CHARACTERISTICS Clock IRQ N 1- Figure 7. AC Electrical Timing Diagram ...
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AC ELECTRICAL CHARACTERISTICS Timing Table (Standard Mode for SCLK/TCLK = XTAL/2) No. Symbol Parameter 1 TpC Input Clock Period 2 TrC,TfC Clock Input Rise and Fall Times 3 TwC Input Clock Width 4 TwTinL Timer Input Low Width 5 TwTinH ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers AC ELECTRICAL CHARACTERISTICS Low Noise Mode (Z86C02/E02 Only) No. Symbol Parameter 1 TPC Input Clock Period 2 TrC Clock Input Rise and Fall Times TfC 3 TwC Input Clock Width 4. TwTinL Timer Input Low ...
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LOW NOISE VERSION Low EMI Emission The Z8 can be programmed to operate in a Low EMI emis- sion mode by means of a mask ROM bit option (Z86C02) or OTP bit option (Z86E02). Use of this feature results in: ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers PIN FUNCTIONS (Continued) XTAL1, XTAL2 Crystal In, Crystal Out (time-based input and output, respectively). These pins connect a parallel- resonant crystal, LC, RC external single-phase clock (8 MHz max) to the on-chip clock ...
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Port 2, P27-P20. Port 8-bit, bit programmable, bi- directional, Schmitt-triggered CMOS compatible I/O port. These eight I/O lines can be configured under software Open-Drain Open Out In DS96DZ80301 (11/96) control to be inputs or outputs, independently. Bits ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers PIN FUNCTIONS (Continued) Port 3, P33-P31. Port 3-bit, CMOS compatible port with three fixed input (P33-P31) lines. These three input lines can be configured under software control as digital Schmitt-trigger inputs or ...
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FUNCTIONAL DESCRIPTION The following special functions have been incorporated into the Z86C02/E02/L02 devices to enhance the standard Z8 core architecture to provide the user with increased de- sign flexibility. POR (Cold Start) P27 (Stop Mode) Power-On Reset (POR). A timer ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers FUNCTIONAL DESCRIPTION (Continued) Program Memory. The Z8 addresses up to 512 bytes of internal program memory (Figure 12). The first 12 bytes of program memory are reserved for the interrupt vectors. These locations contain six ...
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The upper nibble of the register file address provided by the register pointer specifies the active working-register group. FF Register Group ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers FUNCTIONAL DESCRIPTION (Continued) OSC * 2 Internal Clock External Clock Clock Logic 4 Internal Clock Gated Clock Triggered Clock T P31 IN Interrupts. The Z8 has five interrupts from four different sources. These interrupts are ...
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Global Interrupt Enable Interrupt Request Clock. The Z8 on-chip oscillator has a high-gain, parallel- resonant amplifier for connection to a crystal, ceramic res- onator, or any suitable external clock source (XTAL1 = IN- PUT, XTAL2 = OUTPUT). The crystal should ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers FUNCTIONAL DESCRIPTION (Continued) HALT Mode. This instruction turns off the internal CPU clock but not the crystal oscillation. The counter/timer and external interrupts IRQ0, IRQ1, IRQ2 and IRQ3 remain ac- tive. The device is recovered ...
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Vcc (Volts) 3.2 3.1 3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 –40 C –20 C Figure 18. Typical Auto Reset Voltage (V Options The Z86C02/E02/L02 offers ROM protect, Low Noise, Auto Latch ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers FUNCTIONAL DESCRIPTION (Continued) Programming V Modes PP EPROM READ NU PROGRAM V H PROGRAM VERIFY V H ROM PROTECT V H LOW NOISE V H SELECT AUTO LATCH V H DISABLE WDT ENABLE V H ...
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P01 = Clock P00 = Clear Internal Address Vih Data Vil Legend: T1 Reset Clock Width T2 Input Clock High T3 Input Clock Period T4 Input Clock Low T5 Clock to Address Counter Out Delay DS96DZ80301 (11/96) ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers FUNCTIONAL DESCRIPTION (Continued) VIH Address VIL VIH Data Invalid VIL VH VPP VIH VH EPM VIL VCC 5V VIH /CE VIL VIH /OE VIL VIH /PGM VIL 3 Figure 20. Z86E02 Programming Waveform (EPROM Read) ...
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VIH Address VIL VIH Data VIL VH VPP VIH 6.4V VCC /CE VIH 5 /OE VIL VIH EPM VIL 12 VIH /PGM VIL Auto Latch Figure 21. Z86E02 Programming Waveform (Program and Verify) DS96DZ80301 (11/96) 3 VIH ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers FUNCTIONAL DESCRIPTION (Continued Address Data 6. / /OE V ...
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VIH Address VIL VIH Data VIL VH VPP VIH 6.4V VCC /CE VIH 5 /OE VIL VIH EPM VIL 12 VIH /PGM VIL Auto Latch Figure 23. Z86E02 Programming Options Waveform (Auto Latch Disable, Permanent WDT Enable, ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers FUNCTIONAL DESCRIPTION (Continued) Increment Address 1-32 Start Addr = First Location Vcc = 6.4V Vpp = 13. Program 1 ms Pulse Increment N Yes Fail Verify One ...
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Z8 CONTROL REGISTERS R241 TMR Figure 25. Timer Mode Register (F1 R242 Figure 26. Counter Timer 1 Register (f2 R243 PRE1 D7 D6 ...
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Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers Z8 CONTROL REGISTERS (Continued) R250 IRQ Figure 32. Interrupt Request Register (FA : Read/Write) H R251 IMR Figure 33. ...
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PACKAGE INFORMATION DS96DZ80301 (11/96) Figure 37. 18-Pin DIP Package Diagram Figure 38. 18-Pin SOIC Package Diagram Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers 1 1-35 ...
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... Z86C02/E02/L02 Low-Cost, 512-Byte ROM Microcontrollers ORDERING INFORMATION Standard Temperature 18-Pin DIP 18-Pin SOIC Z86E0208PSC Z86E0208SSC Z86L0208PSC Z86L0208SSC Z86C0208PSC Z86C0208SSC Z86E0208PSC1903 Z86E0208SSC1903 Extended Temperature 18-Pin DIP 18-Pin SOIC Z86E0208PEC Z86E0208SEC Z86L0208PEC Z86L0208SEC Z86C0208PEC Z86C0208SEC Z86E0208PEC1903 Z86E0208SEC1903 For fast results, contact your local Zilog sales office for assistance in ordering the part(s) desired. ...