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PRELIMINARY
Z86E03/E06 CP95DZ81301
PRELIMINARY CUSTOMER PROCUREMENT SPECIFICATION
Z86E03/E06
CMOS Z8(R) OTP MICROCONTROLLERS
FEATURES
Part Z86E03 Z86E06 ROM (Kbytes) 512 1 RAM* (Kbytes) 61 125 SPI No Yes Speed (MHz) 8 12
s s s s s s
Low-Power Consumption Expanded Register File (ERF) 14 Input/Output Lines Serial Peripheral Interface (SPI) (Z86E06 Only) Software Watch-Dog Timer (WDT) Power-On Reset (POR)
*General-Purpose
s s s
18-Pin DIP, WIN, and SOIC Packages 4.5- to 5.5-Volt Operating Range 0C to +70C Temperature Range
GENERAL DESCRIPTION
The Z86E03/E06 are One-Time Programmable (OTP) members of the Z8(R) microcontroller family allowing easy software development, debug, and prototyping for small production runs that are not economically desirable with a masked ROM version. Three address spaces, the Program Memory, Register File, and Expanded Register File (ERF), support a wide range of memory configurations. Through the ERF, the designer has access to four additional control registers that provide extra peripheral devices, I/O ports, register addresses, an SPI receive buffer and SPI compare register. For applications demanding powerful I/O capabilities, the Z86E03/E06's dedicated input and output lines are grouped into two ports, and are configurable under software control to provide timing, status signals, or parallel I/O.
Notes: All Signals with a preceding front slash, "/", are active Low, e.g.: B//W (WORD is active Low); /B/W (BYTE is active Low, only). Power connections follow conventional descriptions below: Connection Power Ground Circuit VCC GND Device VDD VSS
CP95DZ81301 (8/95)
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PRELIMINARY
Z86E03/E06 CP95DZ81301
GENERAL DESCRIPTION (Continued)
Output Input Vcc GND XTAL
Port 3
Machine Timing & Inst. Control ALU WDT POR ,
Counter/ Timer
Interrupt Control
FLAG Prg. Memory 1K x 8-Bit* Register Pointer Register File 142 x 8-Bit* Program Counter
Two Analog Comparators
Port 2
Note: *The Z86E03 has 512 x 8-Bit Program Memory and 78 x 8-Bit Register File.
I/O (Bit Programmable)
Functional Block Diagram
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PRELIMINARY
Z86E03/E06 CP95DZ81301
GENERAL DESCRIPTION (Continued)
P24 P25 P26 P27 Vcc XTAL2 XTAL1 P31 P32 1 2 3 18 17 16 P23 P22 P21 P20 GND P36 P35 P34 P33 D4 D5 D6 D7 Vcc N/C /CE /OE EPM 1 2 3 4 18 17 16 D3 D2 D1 D0 GND /PGM CLOCK CLEAR VPP
4 Z86E03/ 15 E06 5 14 PDIP 6 7 8 9 13 12 11 10
15 Z86E03/E06 5 EPROM 14 6 7 8 9 13 12 11 10
18-Pin DIP/WIN Pin Configuration
18-Pin EPROM Mode Pin Configuration
18-Pin Identification Pin # 1-4 5 6 7 8-10 11-13 14 15-18 Symbol Function P24-P27 VCC XTAL2 XTAL1 P31-P33 Port 2, Pins 4,5,6,7 Power Supply Crystal Oscillator Clock Crystal Oscillator Clock Port 3, Pins 1,2,3 Direction Input/Output Output Input Fixed Input Fixed Output Input/Output
P34-P36 Port 3, Pins 4,5,6 GND Ground P20-23 Port 2, Pins 0,1,2,3
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PRELIMINARY
Z86E03/E06 CP95DZ81301
GENERAL DESCRIPTION (Continued)
P24 P25 P26 P27 Vcc XTAL2 XTAL1 P31 P32 1 2 3 4 5 6 7 8 9 18 17 16 15 P23 P22 P21 P20 GND P36 P35 P34 P33
Z86E03/E06 SOIC
14 13 12 11 10
18-Pin SOIC Pin Configuration
ABSOLUTE MAXIMUM RATINGS
Symbol VCC VIN TSTG TA Description Supply Voltage* Input Voltage** Storage Temp Oper Ambient Temp Min -0.3 -0.3 -65 Max Units Stress greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; 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 extended period may affect device reliability.
+7.0 V VCC + 0.3 V +150 C C
Notes: * Voltage on Vcc with respect to Vss. See Ordering Information ** Voltages on all pins with respect to Vss without current limitations.
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 (Test Load Configuration).
150 pF
Test Load Configuration
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PRELIMINARY
Z86E03/E06 CP95DZ81301
DC ELECTRICAL CHARACTERISTICS
TA= 0C to 70C VCC (4.5V to 5.5V) Note [3] Min Max 5.0V 5.0V 5.0V 5.0V 5.0V 0.9 VCC VSS-0.3 0.7 VCC VSS-0.3 VCC-0.4 VCC-0.4 0.4 0.4 1.0 10 OV -1.0 -1.0 VCC-1.5v 1.0 1.0 11.0 15 300 150 8.0 11 A A mA mA nA nA VIN = OV, VCC VIN = OV, VCC @ 8 MHz @ 12 MHz [4, 5, 12] [4, 5, 13] [7] [7] 12 VCC+0.3 0.2 VCC VCC+0.3 0.2 VCC 2.7 1.7 2.5 1.6 4.9 4.9 0.1 0.1 0.3 5
Symbol Parameter Max Input Voltage VCH VCL VIH VIL VOH VOL1 VOL2 VOFFSET VICR IIL IOL ICC IOB IIO Clock Input High Voltage Clock Input Low Voltage Input High Voltage Input Low Voltage
Typical @ 25C
Units V V V V V V V V V V mV
Conditions IIN 250 A Driven by External Clock Generator Driven by External Clock Generator
Notes [8]
Output High Voltage 5.0V (Low EMI Mode) 5.0V Output Low Voltage 5.0V (Low EMI Mode) 5.0V Output Low Voltage 5.0V Comparator Input 5.0V
IOH= -2.0 mA IOH= -0.5 mA IOL=+4.0 mA IOL=+1.0 mA IOL = +12 mA,
[10] [10] [10]
Input Common 5.0V Mode Voltage Range Input Leakage Output Leakage Supply Current 5.0V 5.0V 5.0V 5.0V 5.0V
[7]
Input Bias Current
Input Offset Current 5.0V
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PRELIMINARY
Z86E03/E06 CP95DZ81301
DC ELECTRICAL CHARACTERISTICS (Continued)
TA= 0C to 70C (4.5V to 5.5V) Typical Min Max @ 25C 5 7.0 3.5 4.5 1.0 10 1.6 50 30 -20 3 2.2 13 2.8 19 -11 5 2.5 3.0 4.0 2.0 2.5
Symbol ICC1
Parameter Standby Current
VCC Note [3] 5.0V 5.0V 5.0V 5.0V 5.0V
Units mA mA mA mA mA A A A A ms V
Conditions HALT Mode VIN = OV, VCC@ 8 MHz HALT Mode VIN = OV, VCC @ 12 MHz Clock Divide by 16 @ 8 MHz Clock Divide by 16 @ 12 MHz HALT Mode@12 MHz STOP Mode VIN = OV, VCC WDT is not Running STOP Mode VIN = OV, VCC WDT is Running OV < VIN < VCC OV < VIN < VCC
Notes [4, 5, 12] [4, 5,13] [4, 5,13] [4, 5,13] [4, 5,11,13] [6, 9] [6, 9]
ICC2
Standby Current
5.0V 5.0V
IALL IALH TPOR VPOR
Auto Latch Low Current Auto Latch High Current Power On Reset VCC Low Voltage
5.0V 5.0V 5.0V
[3]
Notes: [1] ICC1 Typ Max Unit Freq Clock Driven 3.0 5.0 mA 8 MHz Crystal or Ceramic Resonator 0.3 5.0 mA 8 MHz [2] VSS = 0V = GND [3] The VPOR increases as the temperature decreases. [4] All outputs unloaded, I/O pins floating, inputs at rail. [5] CL1 = CL2 = 100 pF [6] Same as note [4] except inputs at VCC. [7] For analog comparator inputs when analog comparators are enabled. [8] Excludes clock pins and Port 3 inputs. [9] Clock must be forced low when XTAL1 is clock driven and XTAL2 is floating. [10] Standard mode (not low EMI mode). [11] Low EMI oscillator enabled. [12] Z86E03. [13] Z86E06.
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PRELIMINARY
Z86E03/E06 CP95DZ81301
AC ELECTRICAL CHARACTERISTICS
1 3
Clock
2 7 7 2 3
T
IN
4 6 5
IRQ
N
8 9
Clock Setup
11
Source
10
Additional Timing
AC ELECTRICAL CHARACTERISTICS
TA = 0C To +70C 8 MHz 12 MHz (E03) (E06) Min Max Min Max 125 DC 25 62 70 5TpC 41 70 5TpC 83 DC 15
No Symbol Parameter 1 2 3 4 5 TpC TrC,TfC TwC TwTinL TwTinH Input Clock Period Clock Input Rise Input Clock Width Timer Input Low Width
VCC Note[3] 5.0V 5.0V 5.0V 5.0V
Units ns ns ns ns
Notes [1,7,8] [1,7,8] [1,7,8] [1,7,8] [1,7,8]
Timer Input High Width 5.0V
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PRELIMINARY
Z86E03/E06 CP95DZ81301
AC ELECTRICAL CHARACTERISTICS (Continued)
TA = 0C To +70C 8 MHz 12 MHz (E03) (E06) Min Max Min Max 8TpC 100 70 5TpC 20 70 5TpC 20 ns 8TpC 100 ns ns
No Symbol Parameter 6 7 8 9 10 TpTin TrTin, TtTin TwIL TwIH Twsm Timer Input Period Timer Input Rise and Fall Timer Int. Request Input Low Time Int. Request Input High Time STOP Mode Recovery Width Spec Oscillator Startup Time Watch-Dog Timer Refresh Time
VCC Note[3] 5.0V 5.0V 5.0V 5.0V 5.0V
Units
Notes [1,7,8] [1,7] [1,2,7] [1,8,10] [1]
11 12
Tost Twdt
5.0V 5.0V 5.0V 5.0V 5.0V
5TpC 6 12 25 100
5TpC 6 12 25 100
ms ms ms ms ms
[1,4,9] D1 = 0 [5,6] D1 = 0 [5,6] D1 = 1 [5,6] D1 = 1 [5,6]
Notes: [1] Timing Reference uses 0.7 VCC for a logic 1 and 0.2 VCC for a logic 0. [2] Interrupt request through Port 3 (P33-P31). [3] VCC = 4.5V to 5.5V. [4] SMR-D5 = 0, POR delay is off. [5] Reg. WDTMR. [6] Internal RC oscillator only. [7] SMR D1 = 0. [8] Maximum frequency for internal system clock is 4 MHz when using SCLK = external clock. [9] For RC and LC oscillator and for clock driven oscillator. [10] SMR-D5 = 1, STOP mode recovery delay is on.
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PRELIMINARY
Z86E03/E06 CP95DZ81301
(c) 1994 by Zilog, Inc. All rights reserved. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of Zilog, Inc. The information in this document is subject to change without notice. Devices sold by Zilog, Inc. are covered by warranty and patent indemnification provisions appearing in Zilog, Inc. Terms and Conditions of Sale only. Zilog, Inc. makes no warranty, express, statutory, implied or by description, regarding the information set forth herein or regarding the freedom of the described devices from intellectual property infringement. Zilog, Inc. makes no warranty of merchantability or fitness for any purpose. Zilog, Inc. shall not be responsible for any errors that may appear in this document. Zilog, Inc. makes no commitment to update or keep current the information contained in this document.
Zilog's products are not authorized for use as critical components in life support devices or systems unless a specific written agreement pertaining to such intended use is executed between the customer and Zilog prior to use. Life support devices or systems are those which are intended for surgical implantation into the body, or which sustains life whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Zilog, Inc. 210 East Hacienda Ave. Campbell, CA 95008-6600 Telephone (408) 370-8000 Telex 910-338-7621 FAX 408 370-8056 Internet: http://www.zilog.com
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