z86e54 ZiLOG Semiconductor, z86e54 Datasheet
z86e54
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z86e54 Summary of contents
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... Z86E54 ® Z8 512 Byte OTP MCU Product Specification PS020102-1003 ZiLOG Worldwide Headquarters • 532 Race Street • San Jose, CA 95126 Telephone: 408.558.8500 • Fax: 408.558.8300 • www.ZiLOG.com ...
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This publication is subject to replacement by a later edition. To determine whether a later edition exists request copies of publications, contact: ZiLOG Worldwide Headquarters 532 Race Street San Jose, CA 95126 Telephone: 408.558.8500 Fax: 408.558.8300 www.ZiLOG.com ZiLOG ...
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... Table of Contents Architectural Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Z86E54 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Standard Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Standard Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Extended Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 AC Electrical Timing Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 STANDARD Mode at Standard Temperature . . . . . . . . . . . . . . . . . . . . . . . 16 STANDARD Mode at Extended Temperature . . . . . . . . . . . . . . . . . . . . . . . 17 Low-EMI Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Software Work Around on the Z86CCP01ZEM Emulator to Emulate Low EMI Mode ...
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... Enabled Permanent WDT in HALT Mode and Stop Mode . . . . . . 38 Auto Reset Voltage (V OTP Option Bit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Part Number Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 Document Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Customer Feedback Form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Z86E54 Product Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Customer Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Return Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Problem Description or Suggestion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 PS020102-1003 ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 LV Z86E54 ® ...
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... Figure 15. Register Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Figure 16. Counter/Timer Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Figure 17. Interrupt Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Figure 18. Oscillator Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Figure 19. Typical Auto Reset Voltage (V Figure 20. 18-Pin DIP Package Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Figure 21. 18-Pin SOIC Package Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Figure 22. 20-Pin SSOP Package Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 PS020102-1003 ® Z8 512 Byte OTP MCU ) vs. Temperature . . . . . . . . . . . . . 39 LV Z86E54 v ...
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... List of Tables Table 1. Z86E54 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Table 2. 18-Pin DIP/SOIC Pin Identification, STANDARD Mode . . . . . . . . . . . . 5 Table 3. 18-Pin DIP/SOIC Pin Identification, EPROM Mode . . . . . . . . . . . . . . . . 6 Table 4. 20-Pin SSOP Pin Identification, STANDARD Mode . . . . . . . . . . . . . . . 7 Table 5. 20-Pin SSOP Pin Identification, EPROM Mode . . . . . . . . . . . . . . . . . . 8 Table 6. Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Table 7. Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 8. DC Characteristics, Standard Temperature Range . . . . . . . . . . . . . . . 11 Table 9 ...
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... Architectural Overview ZiLOG’s Z86E54 Microcontroller (MCU One-Time Programmable (OTP) member of ZiLOG’s single-chip Z8 ment, debug, prototyping, and small production runs not economically desirable with masked ROM versions. For applications demanding powerful I/O capabilities, the Z86E54’s dedicated input and output lines are grouped into three ports, and are configurable under software control to provide timing, status signals, or parallel I/O ...
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... Clock-Free WDT Reset • Low-Power Consumption (50 mW typical) • Fast Instruction Pointer (1.5µ MHz) • RAM Bytes (61) Power connections follow conventional descriptions, as noted below: Connection Power Ground PS020102-1003 Z8 Circuit Device GND V SS Z86E54 ® 512 Byte OTP MCU 2 ...
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... BLOCK DIAGRAMS Input Port 3 Counter/ Timer Interrupt Control Port 2 I/O (Bit Programmable) PS020102-1003 V GND CC ALU FLAG Register Pointer General-Purpose Register File Port 0 I/O Figure 1.Functional Block Diagram Z86E54 ® Z8 512 Byte OTP MCU XTAL1 XTAL2 Machine Timing & Inst. Control EPROM Program Counter 3 ...
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... P32 XT1 Figure 2.EPROM Programming Mode Block Diagram PIN DESCRIPTION Pin diagrams and identification for the device are displayed in Figure 3 through Figure 6, and in Table 2 through Table 5. PS020102-1003 D7-D0 A9-A0 A9-A0 EPROM A9-A0 3 Bits Option Bits V PP P02 P33 Z86E54 ® Z8 512 Byte OTP MCU D7-D0 D7-D0 OE P31 4 ...
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... P23 9 10 Function Port 3, Pin 3 Port 0, Pins 0-2 Ground Port 2, Pins 0-7 Power Supply CC Crystal Oscillator Clock Crystal Oscillator Clock Port 3, Pin 1 Port 3, Pin 2 Z86E54 ® Z8 512 Byte OTP MCU P32 P31 XTAL1 XTAL2 V CC P27 P26 P25 P24 Direction Input/Output Input/Output ...
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... Function Program Voltage Clear Clock Address Program Mode Ground Data 0-7 Power Supply No Connection Chip Enable Output Enable EPROM Program Mode Z86E54 ® Z8 512 Byte OTP MCU EPM Direction Input Input Input Input Input/Output ...
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... Port 2, Pin 1 Port 2, Pin 0 Port 2, Pins 2-5 Port 2, Pin 7 Port 2 Pin 6 Power Supply CC Power Supply CC Crystal Oscillator Clock Input Crystal Oscillator Clock Output Port 3, Pin 1 Port 3, Pin 2 Z86E54 ® Z8 512 Byte OTP MCU CC CC Direction Input Input/Output Input/Output Input/Output Input/Output Input/Output Input/Output ...
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... D4 Function Program Voltage Clear Clock Program Mode Address Ground Ground Data 1 Data 0 Data 2-5 Data 7 Data 6 Power Supply Power Supply Chip Enable Not Connected Z86E54 ® Z8 512 Byte OTP MCU Direction Input Input Input Input Input/Output Input/Output Input/Output Input/Output Input/Output Input 8 ...
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... Maximum Allowable Output Current Sinked by any I/O Pin PS020102-1003 Function Output Enable EPROM Program Mode X [I –(sum Table 6. Absolute Maximum Ratings Z86E54 ® Z8 512 Byte OTP MCU Direction Input Input )] OH Min Max Units Note -40 +105 C -65 +150 C -0.7 +12 ...
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... Input capacitance Output capacitance I/O capacitance PS020102-1003 Table 6. Absolute Maximum Ratings . DD Figure 7.Test Load Diagram = GND = OV 1.0 MHz, unmeasured pins returned to GND. Table 7. Capacitance Min Max Z86E54 ® Z8 512 Byte OTP MCU Min Max Units Note 20 mA 150 pF 10 ...
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... DC Electrical Characteristics Standard Temperature Range DC Characteristics, Standard Temperature Range provides Direct Current charac- teristics for the Z86E54 microcontroller standard ambient temperature range of 0°C to 70°C. Table 8. DC Characteristics, Standard Temperature Range Sym Parameter Max Input Voltage 3.5V INMAX 5.5V V Clock Input High 3 ...
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... Z86E54 ® Z8 512 Byte OTP MCU 12 Notes @ 4MHz Maximum Internal Clock Frequency MHz 3 MHz 3,6 3 MHz 3 MHz 3,5 MHz 3,5 MHz 3,5 MHz 3,5 MHz 4 MHz 4 MHz 4,6 ...
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... A 10-MΩ pull-up resistor is required in the circuit between the XTAL1 pin to the V 8. Auto latches are enabled. Extended Temperature Range DC Characteristics, Extended Temperature Range provides Direct Current char- acteristics for the Z86E54 microcontroller extended ambient temperature range of -40°C to 105°C. Table 9. DC Characteristics, Extended Temperature Range Sym ...
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... -0.4 4 -0.4 4 -0.4 4 -0.4 4.8 CC 0.4 0.1 0.4 0.1 0.4 0.1 0.4 0.1 1.0 0.3 1.0 0.3 2.3 3.5 2.9 -1.0 1.0 -1.0 1.0 -1.0 1.0 -1.0 1.0 7.0 6.8 7.0 6.8 11.0 8.2 11.0 8.2 3.0 2.5 3.0 2.5 5.0 3.0 Z86E54 ® Z8 512 Byte OTP MCU Units Conditions Notes -2 =-2.0mA =- =1.0mA + MHz ...
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... V of 3.5V level Z86E54 ® Z8 512 Byte OTP MCU 1 Units Conditions Notes MHz 3,5 MHz 4 MHz 4 MHz 4 MHz 4 MHz 4 MHz 4 MHz 4,5 MHz 4,5 MHz 4,5 MHz 4,5 MHz 4,5 MHz ...
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... AC Electrical Timing Characteristics Figure 8 illustrates Alternating Current timing for the Z86E54 microcontroller. Clock IRQ N 8 STANDARD Mode at Standard Temperature Table 10 describes timing characteristics in STANDARD mode at standard tem- perature for the timing diagram noted in Figure 8. Table 10. AC Electrical Characteristics, Standard Mode and Temperature ...
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... TA = 0°C to +70°C V Min CC 3.5V 100 5.5V 70 3.5V 5TpC 5.5V 5TpC 3.5V 8TpC 5.5V 8TpC 3.5V 5.5V 3.5V 100 5.5V 70 3.5V 5TpC 5.5V 5TpC 3.5V 10 5.5V 5 3.5V 4 5.5V 2 for a logic 1 and 0.2 V for a logic Z86E54 ® Z8 512 Byte OTP MCU 8MHz Max Units Notes 100 ns 1 100 1,2 ns 1,2 1,2 1 ...
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... V for a logic Z86E54 ® Z8 512 Byte OTP MCU 8MHz Max Units Notes 100 ns 1 100 ...
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... V for a logic 0 CC Z86E54 ® Z8 512 Byte OTP MCU 4MHz Max Units Notes 250 250 125 ns 1 125 ns ...
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... V for a logic 0 CC Z86E54 ® Z8 512 Byte OTP MCU 4MHz Min Max Units Notes ...
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... Low, the data bus is output. When High, the data bus is input.This pin must toggle for each data output read. EPM EPROM Program Mode. This pin controls the selection of EPROM opera- tion modes by applying different voltages. V Program Voltage. This pin supplies the program voltage. PP PS020102-1003 Z86E54 ® Z8 512 Byte OTP MCU 21 ...
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... CC offers no function; X functions as OE, P31 functions as OUT IN PP ® OTP devices maybe affected by excessive ), XTAL1 (CE), P32 (EPM), P31 (OE) pins while the Z86E54 ® Z8 512 Byte OTP MCU P00 functions as CLEAR, P01 occur on the XTAL1 pin (OE ...
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... CMOS-compatible I/O port. These eight I/O lines can be configured under software control to be inputs or outputs, independently. Bits programmed as out- puts can be globally programmed as either push-pull or open-drain (Figure 10). PS020102-1003 Z8 Port 0 (I/ 500 kΩ Figure 9.Port 0 Configuration Z86E54 ® Z8 512 Byte OTP MCU 23 PAD Auto Latch Option ...
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... Schmitt-trigger inputs. These three input lines are also used as the interrupt sources IRQQ–IRQ3, and as the timer input signal T PS020102-1003 Port 0 (I/O) Port 2 2.5 Hysteresis 500 kΩ Figure 10.Port 2 Configuration (Figure 11). IN Z86E54 ® Z8 512 Byte OTP MCU PAD Auto Latch Option 24 ...
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... Connect 74HCT04 U27 pin 2 by soldering a wire jumper from U27 pin 2 to P30 on either emulator socket (P3, pin 25) or (P2, pin 18). PS020102-1003 Z8 Port 3 IRQ0,1,2 = Falling Edge Detection IRQ3 = Rising Edge Detection Figure 11.Port 3 Configuration Z86E54 ® Z8 512 Byte OTP MCU 25 TIN P31 Data Latch IRQ2 IRQ3 ...
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... Z86E54 ® Z8 512 Byte OTP MCU ® devices to enhance ms, plus 18 clock PQR XTAL OSC 18 CLK Chip Reset Filter Reset Comments IRQ3 is used for positive edge detection 26 ® con- ...
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... WDT instruction. The timer circuit is driven by an on-board RC oscillator. Program Memory The Z86E54 addresses up to 512B of internal program memory (Figure 13). The first 12 bytes of program memory are reserved for the interrupt vectors. These locations contain six 16-bit vectors that correspond to the six available interrupts. ...
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... I/O ports are mapped as per the existing CMOS Z8. PS020102-1003 511 On-Chip ROM 12 IRQ5 11 10 IRQ5 IRQ4 9 IRQ4 8 7 IRQ3 Interrupt Vector IRQ3 6 IRQ2 5 4 IRQ2 Interrupt Vector IRQ1 3 IRQ1 2 IRQ0 1 IRQ30 0 Figure 13.Program Memory Map Z86E54 ® Z8 512 Byte OTP MCU 28 ...
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... IRP Ports 0-1 Mode P01M Port 3 Mode P3M Port 2 Mode P2M Reserved Reserved Reserved Reserved T1 Prescaler PRE1 TimerCounter1 T1 Timer Mode TMR Not Implemented General-Purpose Registers Port 3 P3 Port 2 P2 Reserved Reserved Port 0 P0 Figure 14.Register File Z86E54 ® Z8 512 Byte OTP MCU 29 ...
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... R15 to R0 The lower nibble of the register file addresses Specified Working provided by the Register Group instruction points to the specified register. Register Group 1 R15 to R0 Register Group 0 R15 I/O Ports Figure 15.Register Pointer Z86E54 ® Z8 512 Byte OTP MCU * * volt ...
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... Types, Sources, and Vectors). PS020102-1003 8-Bit 6-Bit Down Down Counter Counter T1 PRE1 Initial Value Initial Value Register Register Write Write Read Internal Data Bus Z86E54 ® Z8 512 Byte OTP MCU IRQ5 T1 Current Value Register 31 ...
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... Source IRQ0 P32 IRQ1 P33 IRQ2 P31 IRQ3 P32 IRQ4 Software IRQ5 T1 Note Falling edge triggered Rising edge triggered PS020102-1003 Vector Location Comments 0,1 External (F) Edge 2,3 External (F) Edge 4,5 External (F) Edge 6,7 External (R) Edge 8,9 Internal 10,11 Internal Z86E54 ® Z8 512 Byte OTP MCU 32 ® inter- ...
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... The crystal capacitor loads should be connected directly to the Note: ® Z8 GND pin to reduce Ground noise injection. They should not connect to system Ground. PS020102-1003 IRQ0 - IRQ5 IRQ IMR IPR Global Priority Logic Vector Select Figure 17.Interrupt Block Diagram Z86E54 ® Z8 512 Byte OTP MCU 33 6 ...
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... KHz 884 KHz 740kHz 500 KHz 450 KHz 65kHz 1.6 MHz 1.3 MHz 980 KHz 820 KHz 130 KHz 2.8MHz 2 MHz 1.7 MHz 6 MHz 4 MHz 3.8 MHz 8.8 MHz 6 MHz 6.3 MHz Z86E54 ® Z8 512 Byte OTP MCU XTAL1 XTAL1 C R XTAL2 XTAL2 RC Clock = 5 25°C CC 0.001 µF ...
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... KHz 730 KHz 540 KHz 480 KHz 80 KHz 76 KHz 950 KHz 820 KHz 151 KHz 138 KHz 3.3 MHz 2.4 MHz 2.2 MHz 1.6 MHz 360 KHz 316 KHz 3.6 MHz 3.6 MHz 2.6 MHz 660 KHz 565 KHz Z86E54 ® Z8 512 Byte OTP MCU = 3 25°C ...
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... Software Work Around on the Z86CCPOIZEM Emulator to Enable P27 as Stop-Mode Recovery Source SWFIXP27: PS020102-1003 P2M, #1XXX XXXXB NOP ; clear the pipeline STOP ; enter STOP mode or NOP ; clear the pipeline HALT ; enter HALT mode PUSH RP LD RP, #0Fh LD R012, #001101X0B X= 1 for LOW EMI Mode Z86E54 ® Z8 512 Byte OTP MCU 36 ...
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... HALT Mode/STOP Mode or hardware- enabled WDT. This workaround follows. PS020102-1003 X= 0 for STANDARD Mode POP RP WDT ; otherwise, the WDT times out and generates a reset. The gen- Z86E54 ® Z8 512 Byte OTP MCU period; otherwise, the controller , plus 18 crystal clock cycles. PQR ...
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... LD RP, #0Fh LD R15, #00001101B POP below V . Figure 19 shows the Auto Reset Voltage versus tem- LV drops below the V operating voltage range, the unless the internal clock frequency is higher than the LV frequency. LV Z86E54 ® Z8 512 Byte OTP MCU 38 ® when ® func- ...
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... Figure 19.Typical Auto Reset Voltage (V OTP Option Bit Description One-Time Programmable EPROM option bits for the device are described in this section. The Z86E54 must be power-cycled to fully implement the selected option after programming. Low-EMI Emission. The Low EMI option bit, when programmed, enables the Z8 to operate in a low-EMI emission (low-noise) mode. Use of this feature results in: • ...
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... EPROM Protect. EPROM Protect fully protects the Z8 program code from being read externally. When EPROM Protect is selected, the instructions LDC and LDCI are supported (Z86E54 does not support the instructions LDE and LDEI). Auto Latch Disable. Auto Latch Disable option bit, when programmed, globally disables all Auto Latches ...
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... Enable R Function 1: Load T1 R/W 0 Reserved - must be 0 R/W 0 Reserved - must R/W R/W R/W R/W R Reset R/W Value Description Current Value Initial Value Range = 1-256 decimal; 01 h-00h Z86E54 ® Z8 512 Byte OTP MCU R/W R R/W R ...
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... Reset R/W Value Description W 1 P20-P27 I/O Definition 0: Defines bit as Output 1: Defines bit as Input Z86E54 ® Z8 512 Byte OTP MCU ...
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... W 01 P02-P00 Mode 00: Output 01: Input Reset R/W Value Description W X Reserved-must IRQ3, IRQ5 Priority (Group A) 0: IRQ5 > IRQ3 1: IRQ3 > IRQ5 Z86E54 ® Z8 512 Byte OTP MCU ...
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... Reserved – must be 0 R/W 0 Interrupt IRQ5 = T1 1: Interrupt pending 0: No interrupt pending R/W 0 Interrupt IRQ4 = Software generated 1: Interrupt pending 0: No interrupt pending R/W 0 Interrupt IRQ3 = P32 Input (rising edge) 1: Interrupt pending 0: No interrupt pending Z86E54 ® Z8 512 Byte OTP MCU R/W R ...
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... Interrupt pending 0: No interrupt pending R/W R/W R/W R/W R Reset R/W Value Description R Enables global interrupts* 0: Disables global interrupts* R/W X Reserved-must Enables IRQO-IRQ5 (DO = IRQO R/W R/W R/W R/W R Z86E54 ® Z8 512 Byte OTP MCU R/W R R/W R ...
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... Reset R/W Value Description R/W 0 Working Register Pointer R/W 0 Must R/W R/W R/W R/W R Z86E54 ® Z8 512 Byte OTP MCU Description Carry Flag Zero Flag Sign Flag Overflow Flag Decimal Adjust Flag Half Carry Flag User Flag F2 User Flag R/W R ...
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... Table 30. Stack Pointer Low, R255 SPL FFh Bank 0h: READ/WRITE Bit 7 R/W R/W Reset 0 Note Read Write Bit Position Bit Field 7-0 Stack PS020102-1003 Reset R/W Value Description R/W 0 General-Purpose Register R/W R/W R/W R/W R Reset R/W Value Description R/W 0 Stack Pointer Lower Byte (SP0-SP7) Z86E54 ® Z8 512 Byte OTP MCU R/W R ...
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... MILLIMETER INCH MIN MAX MIN 0.51 0.81 .020 3.25 3.43 .128 0.38 0.53 .015 1.14 1.65 .045 0.23 0.38 .009 22.35 23.37 .880 7.62 8.13 .300 6.22 6.48 .245 2.54 TYP .100 TYP 7.87 8.89 .310 3.18 3.81 .125 1.52 1.65 .060 0.89 1.65 .035 Z86E54 ® Z8 512 Byte OTP MCU MAX .030 .135 .021 .065 .015 .920 .320 .255 .350 .150 .065 .065 48 ...
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... B MILLIMETER INCH MIN MAX MIN MAX 2.40 2.65 0.094 0.104 0.10 0.30 0.004 0.012 2.24 2.44 0.088 0.096 0.36 0.46 0.014 0.018 0.23 0.30 .009 0.012 11.40 11.75 0.449 0.463 7.40 7.60 0.291 0.299 1.27 BSC 0.500 BSC 10.00 10.65 0.394 0.419 0.30 0.50 0.012 0.020 0.60 1.00 0.024 0.039 0.97 1.07 0.038 0.042 Z86E54 ® Z8 512 Byte OTP MCU DETAIL A 49 ...
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... BSC 0.0256 BSC 7.65 7.80 7.90 0.301 0.56 0.75 0.94 0.022 0.74 0.78 0.82 0.029 Z86E54 ® Z8 512 Byte OTP MCU 8” DETAIL A MAX 0.073 0.078 0.005 0.008 0.068 0.072 0.012 0.015 0.006 0.009 0.283 0.298 0.209 0.212 0.307 0.311 0.030 0.037 0.031 0.032 ...
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... Part Number Description ZiLOG part numbers consist of a number of components. For example, part num- ber Z86E54208PSC is a 8-MHz 18-pin DIP that operates in the -0°C to +70°C temperature range, with Plastic Standard Flow. The Z86E5408PSC part number corresponds to the code segments indicated in the following table. ...
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... Customer Feedback Form Z86E54 Product Specification If you experience any problems while operating this product you note any inaccuracies while reading this Product Specification, please copy and complete this form, then mail or fax it to ZiLOG (see Return Information, below). We also ...
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... Race Street Campbell, CA 95126-3432 Fax: (408) 558-8536 Problem Description or Suggestion Please provide a complete description of the problem or suggestion. If you are reporting a specific problem, include all steps leading up to the occurrence of the problem. Attach additional pages as necessary. PS020102-1003 Z86E54 ® Z8 512 Byte OTP MCU 53 ...