Z8PE002HZ010EG

PRELIMINARY PRODUCT SPECIFICATION* Z8PE002 FEATURE-ENHANCED Z8PLUS 0.5K ROM ONE-TIME PROGRAMMABLE (OTP) MICROCONTROLLER FEATURES Part Number ROM (Bytes) Z8PE002 512 Note: *General-Purpose. RAM* (Bytes) Speed (MHz) 64 10 • • Microcontroller Core Features • All Instructions Execute in one 1-µs Instruction Cycle with a 10-MHz Crystal • • • • • 512 bytes x 8 On-Chip OTP EPROM Memory Operating Speed: DC—10 MHz Six Addressing Modes: R, IR, X, D, RA, and IM (XTAL), Ceramic Resonator, Inductor Capacitor (LC), or External Clocks • • • Peripheral Features • • 14 Total Input/Output Pins • One 6-Bit I/O Port (Port B) – I/O Bit Programmable – Includes Special Functionality: Stop-Mode Recovery Input, Comparator Inputs, Selectable Edge Interrupts, and Timer Output • One 8-Bit I/O Port (Port A) – I/O Bit Programmable – Each Bit Programmable as Push-Pull or Open-Drain Software Programmable Timers Configurable as: – Two 8-Bit Standard Timers and One 16-Bit Standard Timer – One 16-Bit Standard Timer and One 16-Bit Pulse Width Modulator (PWM) Timer Additional Features • On-Chip Oscillator that accepts External Crystal 64 x 8 General-Purpose Registers (SRAM) Six Vectored Interrupts with Fixed Priority 16-Bit Programmable Watch-Dog Timer (WDT) • External Resistor Capacitor (RC), an Oscillator Option Voltage Brown-Out/Power-On Reset (VBO/POR) Programmable Options: – EPROM Protect – RC Oscillator Power Reduction Modes: – HALT Mode with Peripheral Units Active – STOP Mode for Minimum Power Dissipation CMOS/Technology Features • Low-Power Consumption • 3.0V to 5.5V Operating Range @ 0°C to +70°C 4.5V to 5.5V Operating Range @ –40°C to +105°C • 18-Pin DIP, SOIC, and 20-Pin SSOP Packages One Analog Comparator GENERAL DESCRIPTION The Z8PE002 is the newest member of the Z8Plus Microprocessor (MPU) family. Similar to the Z8E000 and Z8E001, the Z8PE002 offers easy software development, debug, prototyping, and an attractive One-Time Programmable (OTP) solution. DS008700-Z8X0799 For applications demanding powerful I/O capabilities, the Z8PE002’s dedicated input and output lines are grouped into two ports, and are configurable under software control. *This document is considered preliminary until the completion of full characterization. Z8PE002 Z8Plus OTP Microcontroller ZiLOG GENERAL DESCRIPTION (Continued) Both the 8-bit and 16-bit on-chip timers, with several userselectable modes, administer real-time tasks such as counting/timing and I/O data communications. Power connections follow conventional descriptions below: Note: All signals with an overline are active Low. For example, B/W, in which WORD is active Low; and B/W, in which BYTE is active Low. Connection Circuit Device Power VCC VDD Ground GND VSS XTAL VCC GND Two 8-Bit Timers or One 16-Bit PWM Timer One 16-Bit Standard Timer Machine Timing ALU FLAGS Interrupt Control WDT OTP Program Memory Register Pointer One Analog Comparator RAM Register File Program Counter POR & VBO Port A Port B I/O I/O Figure 1. Functional Block Diagram 2 PRELIMINARY DS008700-Z8X0799 Z8PE002 Z8Plus OTP Microcontroller ZiLOG AD 9–0 Z8Plus Core AD 9–0 Address MUX D7–0 AD 9–0 Address Counter EPROM Data MUX D7–0 Option Bits Port A PGM + Test Mode Logic PGM ADCLK XTAL ADCLR/VPP Figure 2. EPROM Programming Mode Block Diagram DS008700-Z8X0799 PRELIMINARY 3 Z8PE002 Z8Plus OTP Microcontroller ZiLOG PIN DESCRIPTION PB1 PB2 PB3 PB4 PB5 PA7 PA6 PA5 PA4 1 18 18-Pin DIP/SOIC 9 10 PB0 XTAL1 XTAL2 VSS VCC PA0 PA1 PA2 PA3 Figure 3. 18-Pin DIP/SOIC Pin Identification Table 1. Standard Programming Mode Pin # Symbol Function Direction 1–5 6–9 10–13 14 PB1–PB5 PA7–PA4 PA3–PA0 VCC Port B, Pins 1,2,3,4,5 Port A, Pins 7,6,5,4 Port A, Pins 3,2,1,0 Input/Output Input/Output Input/Output Power Supply 15 VSS Ground 16 17 18 XTAL2 XTAL1 PB0 Crystal Oscillator Clock Crystal Oscillator Clock Port B, Pin 0 4 PRELIMINARY Output Input Input/Output DS008700-Z8X0799 Z8PE002 Z8Plus OTP Microcontroller ZiLOG PGM GND GND GND ADCLR/VPP D7 D6 D5 D4 1 18 18-Pin DIP/SOIC 9 10 ADCLK XTAL1 NC GND VDD D0 D1 D2 D3 Figure 4. 18-Pin DIP/SOIC Pin Identification Table 2. EPROM Programming Mode Pin # Symbol Function Direction 1 PGM Input 2–4 5 GND ADCLR/VPP Program Mode Ground Clear Clock/Program Voltage 6–9 10–13 14 D7–D4 D3–D0 VDD Data 7,6,5,4 Data 3,2,1,0 Input/Output Input/Output Power Supply 15 16 17 18 GND NC XTAL1 ADCLK Ground No Connection 1-MHz Clock Address Clock DS008700-Z8X0799 PRELIMINARY Input Input Input 5 Z8PE002 Z8Plus OTP Microcontroller ZiLOG PIN DESCRIPTION (Continued) PB1 PB2 PB3 PB4 PB5 NC PA7 PA6 PA5 PA4 1 20 20-Pin SSOP 10 11 PB0 XTAL1 XTAL2 VSS VCC NC PA0 PA1 PA2 PA3 Figure 5. 20-Pin SSOP Pin Identification Table 3. Standard Programming Mode Pin # Symbol Function Direction 1–5 6 7–10 11–14 15 16 PB1–PB5 NC PA7–PA4 PA3–PA0 NC VCC Port B, Pins 1,2,3,4,5 No Connection Port A, Pins 7,6,5,4 Port A, Pins 3,2,1,0 No Connection Power Supply Input/Output 17 VSS Ground 18 19 20 XTAL2 XTAL1 PB0 Crystal Oscillator Clock Crystal Oscillator Clock Port B, Pin 0 6 PRELIMINARY Input/Output Input/Output Output Input Input/Output DS008700-Z8X0799 Z8PE002 Z8Plus OTP Microcontroller ZiLOG PGM GND GND GND ADCLR/VPP NC D7 D6 D5 D4 1 20 20-Pin SSOP 10 11 ADCLK XTAL1 NC GND VDD NC D0 D1 D2 D3 Figure 6. 20-Pin SSOP Pin Identification/EPROM Programming Mode Table 4. EPROM Programming Mode Pin # Symbol Function Direction 1 PGM Input 2–4 5 GND ADCLR/VPP Program Mode Ground Clear Clock/Program Voltage 6 7–10 11–14 15 16 NC D7–D4 D3–D0 NC VDD No Connection Data 7,6,5,4 Data 3,2,1,0 No Connection Power Supply 17 18 19 20 GND NC XTAL1 ADCLK Ground No Connection 1-MHz Clock Address Clock DS008700-Z8X0799 PRELIMINARY Input Input/Output Input/Output Input Input 7 Z8PE002 Z8Plus OTP Microcontroller ZiLOG ABSOLUTE MAXIMUM RATINGS Parameter Min Max Units Note Ambient Temperature under Bias Storage Temperature Voltage on any Pin with Respect to VSS –40 –65 –0.6 +105 +150 +7 C C V 1 Voltage on VDD Pin with Respect to VSS –0.3 +7 V Voltage on PB5 Pin with Respect to VSS –0.6 VDD+1 V 2 Total Power Dissipation Maximum Allowable Current out of VSS 880 40 mW mA 3 Maximum Allowable Current into VDD 40 mA 3 +600 +600 25 25 40 40 40 40 µA µA mA mA mA mA mA mA 4 5 Maximum Allowable Current into an Input Pin Maximum Allowable Current into an Open-Drain Pin Maximum Allowable Output Current Sunk by Any I/O Pin Maximum Allowable Output Current Sourced by Any I/O Pin Maximum Allowable Output Current Sunk by Port A Maximum Allowable Output Current Sourced by Port A Maximum Allowable Output Current Sunk by Port B Maximum Allowable Output Current Sourced by Port B –600 –600 3 3 3 3 Notes: 1. Applies to all pins except the PB5 pin and where otherwise noted. 2. There is no input protection diode from pin to VDD. 3. Peak Current. Do not exceed 25mA average current in either direction. 4. Excludes XTAL pins. 5. Device pin is not at an output Low state. Stresses greater than those listed under Absolute Maximum Ratings can cause permanent damage to the device. This rating is a stress rating only. Functional operation of the device at any condition above those indicated in the operational sections of these specifications is not implied. Exposure to absolute maximum rating conditions for an extended period 8 can affect device reliability. Total power dissipation should not exceed 880 mW for the package. Power dissipation is calculated as follows: Total Power Dissipation = VDD x [IDD – (sum of IOH)] + sum of [(VDD – VOH) x IOH] + sum of (VOL x IOL) PRELIMINARY DS008700-Z8X0799 Z8PE002 Z8Plus OTP Microcontroller ZiLOG STANDARD TEST CONDITIONS The characteristics listed below apply for standard test conditions as noted. All voltages are referenced to Ground. Positive current flows into the referenced pin (Figure 7). From Output Under Test 150 pF Figure 7. Test Load Diagram CAPACITANCE TA = 25ºC, VCC = GND = 0V, f = 1.0 MHz, unmeasured pins returned to GND. Parameter Input capacitance Output capacitance I/O capacitance DS008700-Z8X0799 Min Max 0 0 0 12 pF 12 pF 12 pF PRELIMINARY 9 Z8PE002 Z8Plus OTP Microcontroller ZiLOG DC ELECTRICAL CHARACTERISTICS Table 5. DC Electrical Characteristics TA = 0ºC to +70ºC Standard Temperatures Sym Parameter VCC VCH Clock Input High Voltage VCL VIH VIL VOH VOL1 VOL2 Clock Input Low Voltage Input High Voltage Input Low Voltage Output High Voltage Output Low Voltage Output Low Voltage VOFFSET Comparator Input Offset Voltage IIL IOL VICR RPB5 VLV Input Leakage Output Leakage Comparator Input Common Mode Voltage Range PB5 Pull-up Resistor VCC Low-Voltage Protection 1 Typical2 @ 25°C Units Conditions Min Max 3.0V 0.7VCC VCC+0.3 1.3 V 5.5V 0.7VCC VCC+0.3 2.5 V 3.0V VSS–0.3 0.2VCC 0.7 V 5.5V VSS–0.3 0.2VCC 1.5 V Notes Driven by External Clock Generator Driven by External Clock Generator Driven by External Clock Generator Driven by External Clock Generator 3.0V 0.7VCC VCC+0.3 1.3 V 5.5V 0.7VCC VCC+0.3 2.5 V 3.0V VSS–0.3 0.2VCC 0.7 V 5.5V VSS–0.3 0.2VCC 1.5 V 3.0V VCC–0.4 3.1 V IOH = –2.0 mA 5.5V VCC–0.4 4.8 V IOH = –2.0 mA 3.0V 0.6 0.2 V IOL = +4.0 mA 5.5V 0.4 0.1 V IOL = +4.0 mA 3.0V 1.2 0.5 V IOL = +6 mA 5.5V 1.2 0.5 V IOL = +12 mA 3.0V 5.5V 3.0V –1.0 25.0 25.0 2.0 10.0 10.0 0.064 mV mV µA VIN = 0V, VCC 5.5V –1.0 2.0 0.064 µA VIN = 0V, VCC 3.0V –1.0 2.0 0.114 µA VIN = 0V, VCC 5.5V –1.0 2.0 0.114 µA VIN = 0V, VCC 3.0V VSS–0.3 VCC–1.0 V 3 5.5V VSS–0.3 VCC–1.0 V 3 3.0V 5.5V 100 100 2.45 kOhm 4 2.85 200 200 2.60 V Notes: 1. The VCC voltage specification of 3.0V guarantees 3.0V; the VCC voltage specification of 5.5V guarantees 5.0V ±0.5V. 2. Typical values are measured at VCC = 3.3V and VCC = 5.0V; VSS = 0V = GND. 3. For the analog comparator input when the analog comparator is enabled. 4. No protection diode is provided from the pin to VCC. External protection is recommended. 5. All outputs are unloaded and all inputs are at the VCC or VSS level. 6. CL1 = CL2 = 22 pF. 7. Same as note 5, except inputs are at VCC. 10 PRELIMINARY DS008700-Z8X0799 Z8PE002 Z8Plus OTP Microcontroller ZiLOG Table 5. DC Electrical Characteristics (Continued) TA = 0ºC to +70ºC Standard Temperatures 1 Typical2 @ 25°C Units Conditions Sym Parameter VCC ICC Supply Current ICC1 Standby Current 3.0V 5.5V 3.0V 2.5 6.0 2.0 2.0 3.5 1.0 mA mA mA @ 10 MHz @ 10 MHz HALT mode VIN = 0V, VCC @ 10 MHz 5,6 5,6 5,6 5.5V 4.0 2.5 mA HALT mode VIN = 0V, VCC @ 10 MHz 5,6 500 150 nA STOP mode VIN = 0V, VCC 7 ICC2 Standby Current Min Max Notes Notes: 1. The VCC voltage specification of 3.0V guarantees 3.0V; the VCC voltage specification of 5.5V guarantees 5.0V ±0.5V. 2. Typical values are measured at VCC = 3.3V and VCC = 5.0V; VSS = 0V = GND. 3. For the analog comparator input when the analog comparator is enabled. 4. No protection diode is provided from the pin to VCC. External protection is recommended. 5. All outputs are unloaded and all inputs are at the VCC or VSS level. 6. CL1 = CL2 = 22 pF. 7. Same as note 5, except inputs are at VCC. DS008700-Z8X0799 PRELIMINARY 11 Z8PE002 Z8Plus OTP Microcontroller ZiLOG DC ELECTRICAL CHARACTERISTICS (Continued) Table 6. DC Electrical Characteristics TA = –40ºC to +105ºC Extended Temperatures Sym Parameter VCC VCH Clock Input High Voltage 1 Typical2 @ 25°C Units Conditions Min Max 4.5V 0.7 VCC VCC+0.3 2.5 V 5.5V 0.7 VCC VCC+0.3 2.5 V 4.5V VSS–0.3 0.2 VCC 1.5 V 5.5V VSS–0.3 0.2 VCC 1.5 V 4.5V 0.7 VCC VCC+0.3 2.5 V 5.5V 0.7 VCC VCC+0.3 2.5 V 4.5V VSS–0.3 0.2 VCC 1.5 V 5.5V VSS–0.3 0.2 VCC 1.5 V Output High Voltage 4.5V VCC–0.4 4.8 V IOH = –2.0 mA 5.5V VCC–0.4 4.8 V IOH = –2.0 mA Output Low Voltage 4.5V 0.4 0.1 V IOL = +4.0 mA 5.5V 0.4 0.1 V IOL = +4.0 mA VOL2 Output Low Voltage 4.5V 1.2 0.5 V IOL = +12 mA 5.5V 1.2 0.5 V IOL = +12 mA VOFFSET Comparator Input Offset Voltage IIL Input Leakage 4.5V 5.5V 4.5V –1.0 25.0 25.0 2.0 10.0 10.0