Z86L7308VSC datasheet, PDF - EEWORLD Datasheet

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Z86L7308VSC: DescriptionMicrocontroller, 8-Bit, MROM, Z8 CPU, 8MHz, CMOS, PQCC44, PLASTIC, LCC-44; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，95 Pages; ManufacturerIXYS

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Z86L7308VSC Overview

Microcontroller, 8-Bit, MROM, Z8 CPU, 8MHz, CMOS, PQCC44, PLASTIC, LCC-44

Z86L7308VSC Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	IXYS
Parts packaging code	LCC
package instruction	PLASTIC, LCC-44
Contacts	44
Reach Compliance Code	unknown
Has ADC	NO
Other features	ROMLESS MODE OPTION
Address bus width	16
bit size	8
boundary scan	NO
CPU series	Z8
maximum clock frequency	8 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
Format	FIXED POINT
Integrated cache	NO
JESD-30 code	S-PQCC-J44
JESD-609 code	e0
length	16.5862 mm
low power mode	YES
Number of DMA channels
Number of external interrupt devices	3
Number of I/O lines	31
Number of serial I/Os
Number of terminals	44
Number of timers	2
On-chip data RAM width	8
On-chip program ROM width	8
Maximum operating temperature	70 °C
Minimum operating temperature
PWM channel	NO
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC44,.7SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	225
power supply	2/3.6 V
Certification status	Not Qualified
RAM (bytes)	1024
RAM (number of words)	512
rom(word)	32768
ROM programmability	MROM
Maximum seat height	4.57 mm
speed	8 MHz
Maximum slew rate	15 mA
Maximum supply voltage	3.9 V
Minimum supply voltage	2 V
Nominal supply voltage	3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	16.5862 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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Z86L87/89/73/987

40/44/48-Pin Low-Voltage

Infrared Microcontrollers

Product Specification

PS015904-1102

ZiLOG Worldwide Headquarters • 532 Race Street • San Jose, CA 95126-3432

Telephone: 408.558.8500 • Fax: 408.558.8300 •

www.ZiLOG.com

Z86L87/89/73/987

40/44/48-Pin Low-Voltage Infrared Microcontrollers

iii

Table of Contents

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Standard Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Pin Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DS (Output, Active Low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AS (Output, Active Low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

XTAL1 Crystal 1 (Time-Based Input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

XTAL2 Crystal 2 (Time-Based Output) . . . . . . . . . . . . . . . . . . . . . . . . . . . .

R/W Read/Write (Output, Write Low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

R/RL (Input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 0 (P07–P00) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 1 (P17–P10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 2 (P27–P20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Port 3 (P37–P31) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RESET (Input, Active Low) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Program Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Expanded Register File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Counter/Timer Functional Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Expanded Register File Control Registers (0D) . . . . . . . . . . . . . . . . . . . . . . . . 70

Expanded Register File Control Registers (0F) . . . . . . . . . . . . . . . . . . . . . . . . . 74

Package Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Z86L87/89/73 Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Z86L987 Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

PS015904-1102

Z86L87/89/73/987

40/44/48-Pin Low-Voltage Infrared Microcontrollers

List of Figures

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

Figure 10.

Figure 11.

Figure 12.

Figure 13.

Figure 14.

Figure 15.

Figure 16.

Figure 17.

Figure 18.

Figure 19.

Figure 20.

Figure 21.

Figure 22.

Figure 23.

Figure 24.

Figure 25.

Figure 26.

Figure 27.

Figure 28.

Figure 29.

Figure 30.

Figure 31.

Figure 32.

Figure 33.

Figure 34.

Counter/Timers Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

40-Pin DIP Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

44-Pin QFP Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

44-Pin PLCC Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

48-Pin SSOP Assignment (Z86L87/89/73) . . . . . . . . . . . . . . . . . . . . 8

48-Pin SSOP Assignment (Z86L987) . . . . . . . . . . . . . . . . . . . . . . . . 9

Test Load Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

External I/O or Memory Read/Write Timing . . . . . . . . . . . . . . . . . . . 15

Additional Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Port 0 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Port 1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Port 2 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Port 3 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Port 3 Counter/Timer Output Configuration . . . . . . . . . . . . . . . . . . . 27

Program Memory Map (32K ROM) . . . . . . . . . . . . . . . . . . . . . . . . . 29

Expanded Register File Architecture . . . . . . . . . . . . . . . . . . . . . . . . 31

Glitch Filter Circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Transmit Mode Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

8-Bit Counter/Timer Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

T8_OUT in Single-Pass Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

T8_OUT in Modulo-N Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Demodulation Mode Count Capture Flowchart . . . . . . . . . . . . . . . . 49

Demodulation Mode Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

16-Bit Counter/Timer Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

T16_OUT in Single-Pass Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

T16_OUT in Modulo-N Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Ping-Pong Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Output Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Interrupt Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Oscillator Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Port Configuration Register (PCON) (Write Only) . . . . . . . . . . . . . . 60

PS015904-1102

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