Z86E0812PSC Zilog, Inc., Z86E0812PSC Datasheet

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Z86E0812PSC

Manufacturer Part Number
Z86E0812PSC
Description
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer
Zilog, Inc.
Datasheet

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PRODUCT DEVICES
Part
Number
Z86E0412PEC
Z86E0412PSC1860
Z86E0412PSC1866
Z86E0412PSC1903
Z86E0412PSC1924
Z86E0412SEC
Z86E0412SSC1860
Z86E0412SSC1866
Z86E0412SSC1903
Z86E0412SSC1924
Z86E0812PEC
Z86E0812PSC1860
Z86E0812PSC1866
Z86E0812PSC1903
Z86E0812PSC1924
Z86E0812SEC
Z86E0812SSC1860
Z86E0812SSC1866
Z86E0812SSC1903
Z86E0812SSC1924
Several key product features of the extensive family of Zilog Z86E04/E08 CMOS OTP microcontrollers are presented in
the above table. This table enables the user to identify which of the twenty E04/E08 product variants most closely match
the user’s application requirements.
DS97Z8X0401
Oscillator
Crystal
Crystal
Crystal
Crystal
Crystal
Crystal
Crystal
Crystal
Crystal
Crystal
Crystal
Crystal
Type
RC
RC
RC
RC
RC
RC
RC
RC
4.5V - 5.5V
3.0V - 5.5V
4.5V - 5.5V
4.5V - 5.5V
3.0V - 5.5V
4.5V - 5.5V
3.0V - 5.5V
4.5V - 5.5V
4.5V - 5.5V
3.0V - 5.5V
4.5V - 5.5V
3.0V - 5.5V
4.5V - 5.5V
4.5V - 5.5V
3.0V - 5.5V
4.5V - 5.5V
3.0V - 5.5V
4.5V - 5.5V
4.5V - 5.5V
3.0V - 5.5V
Operating
P R E L I M I N A R Y
V
CC
Z86E04/E08
CMOS Z8 OTP M
P
RELIMINARY
Temperature
-40 C/105 C
-40 C/105 C
-40 C/105 C
-40 C/105 C
Operating
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
0 C/70 C
P
RODUCT
ICROCONTROLLERS
ROM
(KB)
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
2
2
S
PECIFICATION
18-Pin SOIC
18-Pin SOIC
18-Pin SOIC
18-Pin SOIC
18-Pin SOIC
18-Pin SOIC
18-Pin SOIC
18-Pin SOIC
18-Pin SOIC
18-Pin SOIC
18-Pin DIP
18-Pin DIP
18-Pin DIP
18-Pin DIP
18-Pin DIP
18-Pin DIP
18-Pin DIP
18-Pin DIP
18-Pin DIP
18-Pin DIP
Package
1
1
1

Related parts for Z86E0812PSC

Z86E0812PSC Summary of contents

Page 1

... Crystal Z86E0412SSC1903 Z86E0412SSC1924 Z86E0812PEC Crystal Z86E0812PSC1860 Crystal Z86E0812PSC1866 Crystal Z86E0812PSC1903 Z86E0812PSC1924 Z86E0812SEC Crystal Z86E0812SSC1860 Crystal Z86E0812SSC1866 Crystal Z86E0812SSC1903 Z86E0812SSC1924 Several key product features of the extensive family of Zilog Z86E04/E08 CMOS OTP microcontrollers are presented in the above table. This table enables the user to identify which of the twenty E04/E08 product variants most closely match the user’ ...

Page 2

Z86E04/E08 CMOS Z8 OTP Microcontrollers FEATURES 14 Input / Output Lines Six Vectored, Prioritized Interrupts (3 falling edge, 1 rising edge, 2 timers) Two Analog Comparators Program Options: – Low Noise – ROM Protect – Auto Latch – Watch-Dog Timer ...

Page 3

Zilog Input Port 3 Counter/ Timers (2) Interrupt Control Two Analog Comparators Port 2 I/O (Bit Programmable) DS97Z8X0401 Vcc GND ALU FLAG Register Pointer General-Purpose Register File Port 0 I/O Figure 1. Functional Block Diagram ...

Page 4

Z86E04/E08 CMOS Z8 OTP Microcontrollers GENERAL DESCRIPTION (Continued MCU MSN Port Port 0 PGM + T est Mode Logic EPM /PGM P32 P30 /CE XT1 Figure 2. EPROM Programming Mode Block ...

Page 5

Zilog PIN DESCRIPTION VCC NC /CE /OE 9 EPM Figure 3. 18-Pin EPROM Mode Configuration Table 1. 18-Pin DIP Pin Identification EPROM Programming Mode Pin # Symbol Function 1–4 D4–D7 Data ...

Page 6

Z86E04/E08 CMOS Z8 OTP Microcontrollers ABSOLUTE MAXIMUM RATINGS Stresses greater than those listed under Absolute Maxi- mum Ratings may cause permanent damage to the de- vice. This is a stress rating only; functional operation of the device at any condition ...

Page 7

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 (Fig- ure 5). CAPACITANCE GND = ...

Page 8

Z86E04/E08 CMOS Z8 OTP Microcontrollers DC ELECTRICAL CHARACTERISTICS V Sym Parameter CC V Max Input Voltage 3.0V INMAX 5.5V V Clock Input High 3.0V CH Voltage 5.5V V Clock Input Low 3.0V CL Voltage 5.5V V Input High Voltage 3.0V ...

Page 9

Zilog V Sym Parameter CC I Supply Current 3.0V CC 5.5V 3.0V 5.5V 3.0V 5.5V I Standby Current 3.0V CC1 5.5V 3.0V 5.5V 3.0V 5.5V I Supply Current 3.0V CC (Low Noise Mode) 5.5V 3.0V 5.5V 3.0V 5.5V DS97Z8X0401 Typical ...

Page 10

Z86E04/E08 CMOS Z8 OTP Microcontrollers DC ELECTRICAL CHARACTERISTICS (Continued) V [4] Sym Parameter CC I Standby Current 3.0V CC1 (Low Noise Mode) 5.5V 3.0V 5.5V 3.0V 5.5V I Standby Current 3.0V CC2 5.5V I Auto Latch Low 3.0V ALL Current ...

Page 11

Zilog V Sym Parameter CC V Max Input Voltage 4.5V INMAX 5.5V V Clock Input High 4.5V CH Voltage 5.5V V Clock Input Low 4.5V CL Voltage 5.5V V Input High Voltage 4.5V IH 5.5V V Input Low Voltage 4.5V ...

Page 12

Z86E04/E08 CMOS Z8 OTP Microcontrollers DC ELECTRICAL CHARACTERISTICS (Continued) V Sym Parameter CC I Supply Current 4.5V CC 5.5V 4.5V 5.5V 4.5V 5.5V I Standby Current 4.5V CC1 5.5V 4.5V 5.5V 4.5V 5.5V I Supply Current 4.5V CC (Low Noise ...

Page 13

Zilog V Sym Parameter CC I Standby Current 4.5V CC1 (Low Noise Mode) 5.5V 4.5V 5.5V 4.5V 5.5V I Standby Current 4.5V CC2 5.5V I Auto Latch Low 4.5V ALL Current 5.5V I Auto Latch High 4.5V ALH Current 5.5V ...

Page 14

Z86E04/E08 CMOS Z8 OTP Microcontrollers AC ELECTRICAL CHARACTERISTICS Clock IRQ Figure 6. AC Electrical Timing Diagram ...

Page 15

Zilog 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 ...

Page 16

Z86E04/E08 CMOS Z8 OTP Microcontrollers 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 ...

Page 17

Zilog AC ELECTRICAL CHARACTERISTICS Low Noise Mode No Symbol Parameter 1 TPC Input Clock Period 2 TrC Clock Input Rise TfC and Fall Times 3 TwC Input Clock Width 4. TwTinL Timer Input Low Width 5 TwTinH Timer Input High ...

Page 18

Z86E04/E08 CMOS Z8 OTP Microcontrollers AC ELECTRICAL CHARACTERISTICS (Continued) Low Noise Mode No Symbol Parameter 1 TPC Input Clock Period 2 TrC Clock Input Rise TfC and Fall Times 3 TwC Input Clock Width 4. TwTinL Timer Input Low Width ...

Page 19

Zilog LOW NOISE VERSION Low EMI Emission The Z86E04/E08 can be programmed to operate in a Low EMI Emission Mode by means of a mask ROM bit option. Use of this feature results in: All pre-driver slew rates reduced to ...

Page 20

Z86E04/E08 CMOS Z8 OTP Microcontrollers PIN FUNCTIONS (Continued) XTAL1, XTAL2 Crystal In, Crystal Out (time-based input and output, respectively). These pins connect a parallel- resonant crystal, LC external single-phase clock (8 MHz or 12 MHz max) to the ...

Page 21

Zilog 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 Z86E04 and Z86E08 Open-Drain Open Out 1.5 In DS97Z8X0401 control to be inputs or ...

Page 22

Z86E04/E08 CMOS Z8 OTP 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 analog ...

Page 23

Zilog Comparator Inputs. Two analog comparators are added to input of Port 3, P31, and P32, for interface flexibility. The comparators reference voltage P33 (REF) is common to both comparators. Typical applications for the on-board comparators; Zero crossing detection, A/D ...

Page 24

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued) Addr. Reg SPL FLAGS IMR IRQ IPR U U F8* P01M U U ...

Page 25

Zilog Program Memory. The Z86E04/E08 addresses up to 1K/2KB of Internal Program Memory (Figure 11). The first 12 bytes of program memory are reserved for the interrupt vectors. These locations contain six 16-bit vectors that cor- respond to the six ...

Page 26

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued) The Z86E04/E08 instructions can access registers directly or indirectly through an 8-bit address field. This allows short 4-bit register addressing using the Register Pointer. In the 4-bit mode, the register file is ...

Page 27

Zilog OSC 2 Internal Clock External Clock Clock Logic 4 Internal Clock Gated Clock Triggered Clock TIN P31 * Note: By passed, if Low EMI Mode is selected. DS97Z8X0401 Internal Data Bus Write Write PRE0 Initial Value Initial Value Register ...

Page 28

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued) Interrupts. The Z86E04/E08 has six interrupts from six different sources. These interrupts are maskable and pri- oritized (Figure 15). The sources are divided as follows: the falling edge of P31 (AN1), P32 ...

Page 29

Zilog Clock. The Z86E04/E08 on-chip oscillator has a high- gain, parallel-resonant amplifier for connection to a crystal, LC, RC, ceramic resonator, or any suitable external clock source (XTAL1 = INPUT, XTAL2 = OUTPUT). The crystal should be AT cut, up ...

Page 30

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued) 33 pFd Resistor (R) A(Hz) B(Hz) 1.0M 33K 31K 560K 56K 52K 220K 144K 130K 100K 315K 270K 56K 552K 480K 20K 1.4M 1M 10K 2. 4. ...

Page 31

Zilog HALT Mode. This instruction turns off the internal CPU clock but not the crystal oscillation. The counter/timers and external interrupts IRQ0, IRQ1, IRQ2 and IRQ3 remain ac- tive. The device is recovered by interrupts, either external internally ...

Page 32

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued) Vcc (Volts) 2.9 2.8 2.7 2.6 2.5 2.4 2.3 –40 C – Figure 17. Typical Auto Reset Voltage (V ) vs. Temperature ...

Page 33

Zilog Low EMI Emission The Z86E04/E08 can be programmed to operate in a low EMI Emission (Low Noise) Mode by means of an EPROM programmable bit option. Use of this feature results in: Less than 1 mA consumed during HALT ...

Page 34

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued) Internal Address Counter. The address of Z86E04/E08 is generated internally with a counter clocked through pin P01 (Clock). Each clock signal increases the address by one and the “high” level of pin ...

Page 35

Zilog T2 P01 = Clock P00 = Clear Vpp/EPM T6 Internal Address Vih Data Invalid Vil Legend: T1 Reset Clock Width T2 Input Clock High T3 Input Clock Period T4 Input Clock Low T5 Clock to Address ...

Page 36

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued) VIH Address VIL VIH Data Invalid VIL VH VPP VIL VH EPM VIL VCC 4.5V VIH /CE VIL VIH /OE VIL VIH /PGM VIL 3 Figure 19. Z86E04/E08 Programming Waveform 36 Address ...

Page 37

Zilog V IH Address Data EPM VCC /PGM V IL ...

Page 38

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued Address Data 4. / /OE V ...

Page 39

Zilog V IH Address Data EPM ...

Page 40

Z86E04/E08 CMOS Z8 OTP Microcontrollers FUNCTIONAL DESCRIPTION (Continued) Figure 23. Z86E04/E08 Programming Algorithm 40 Start Addr = First Location Vcc = 6.4V Vpp = 13. Program 1 ms Pulse Increment N Yes ...

Page 41

Zilog Z8 CONTROL REGISTERS R241 TMR Figure 24. Timer Mode Register (F1 R242 Figure 25. Counter Timer 1 Register (F2 R243 PRE1 D7 ...

Page 42

Z86E04/E08 CMOS Z8 OTP Microcontrollers Z8 CONTROL REGISTERS (Continued) R248 P01M Figure 31. Port 0 and 1 Mode Register (F8 : Write Only) H R249 IPR ...

Page 43

Zilog PACKAGE INFORMATION DS97Z8X0401 18-Pin DIP Package Diagram 18-Pin SOIC Package Diagram Z86E04/E08 CMOS Z8 OTP Microcontrollers 43 1 ...

Page 44

... 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. 44 18-Pin SOIC 18-Pin DIP Z86E04012SC Z86E0812PSC Z86E0412SEC Z86E0812PEC Preferred Temperature + – +105 C Speeds 12 =12 MHz Environmental C = Plastic Standard Zilog’ ...

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