Z84C9010ASC datasheet, PDF - EEWORLD Datasheet

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Z84C9010ASC: DescriptionI/O Controller Interface IC 10 MHZ Z80 KIO; Categorysemiconductor Analog mixed-signal IC; File Size1MB，56 Pages; ManufacturerZilog, Inc.; Websitehttps://www.zilog.com/

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I/O Controller Interface IC 10 MHZ Z80 KIO

Z84C9010ASC Parametric

Parameter Name	Attribute value
Product Attribute	Attribute Value
Manufacturer	Zilog, Inc.
Product Category	I/O Controller Interface IC
RoHS	N
Mounting Style	SMD/SMT
Package / Case	LQFP-100
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Packaging	Tube
Height	1.4 mm
Length	14 mm
Width	14 mm
Moisture Sensitive	Yes
NumOfPackaging	1
Factory Pack Quantity	90
Unit Weight	0.046530 oz

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Z80 CMOS Microprocessors

Z84C90 KIO Serial/

Parallel Counter/Timer

Product Specification

PS011804-0612

www.zilog.com

Z84C90 KIO Serial/Parallel Counter/Timer

Product Specification

Table of Contents

Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v

List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

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

Block Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Pin Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Pin Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PIO Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CTC Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SIO Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PIA Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

KIO Command Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Z84C90 KIO: Enhanced Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Part Number Suffix Designations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Precautions & Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Customer Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

PS011804-0612

Table of Contents

Z84C90 KIO Serial/Parallel Counter/Timer

Product Specification

List of Figures

Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

A Block Diagram of the Z84C90 KIO Peripheral . . . . . . . . . . . . . . . . . . . . . 2

Z84C20 Parallel Input/Output Block Diagram . . . . . . . . . . . . . . . . . . . . . . . 3

Parallel Interface Adapter Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Counter/Timer Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

SIO Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Crystal Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Z84C90 84-Pin PLCC Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

100-Pin LQFP Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

KIO Register Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Figure 10. PIO Interrupt Vector Word Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 11. PIO Mode Control Word Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 12. PIO I/O Register Control Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 13. PIO Interrupt Control Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 14. PIO Mask Control Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 15. PIO Interrupt Disable Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 16. CTC Channel Control Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 17. CTC Time Constant Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 18. CTC Interrupt Vector Word . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Figure 19. SIO Read Register 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 20. SIO Read Register 1** . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Figure 21. SIO Read Register 2 (Channel B only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 22. SIO Write Register 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 23. SIO Write Register 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 24. SIO Write Register 2 (Channel B only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 25. SIO Write Register 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 26. SIO Write Register 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 27. SIO Write Register 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 28. SIO Write Register 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

PS011804-0612

List of Figures

Z84C9010ASC Related Products

	Z84C9010ASC	Z84C9010VSC	Z84C9010ASG	Z84C9010VEG	Z84C9008VEC	Z84C9008VSC	Z84C9010VSG	Z84C9008VEG	Z84C9000ZCO
Description	I/O Controller Interface IC 10 MHZ Z80 KIO	I/O Controller Interface IC 10MHz Z80 KIO	I/O Controller Interface IC 10 MHZ Z80 KIO	I/O Controller Interface IC 10MHz Z80 KIO XTEMP	I/O Controller Interface IC 8MHz Z80 KIO XTEMP	I/O Controller Interface IC 8MHz Z80 KIO	I/O Controller Interface IC 10MHz Z80 KIO	I/O Controller Interface IC 8MHz Z80 KIO XTEMP	Development Boards and Kits - Other Processors KIO + Z84C01 Development Board
Is it Rohs certified?	-	incompatible	-	conform to	incompatible	incompatible	conform to	conform to	-
Maker	-	Zilog, Inc.	-	Zilog, Inc.	Zilog, Inc.	Zilog, Inc.	Zilog, Inc.	Zilog, Inc.	Zilog, Inc.
Parts packaging code	-	LCC	-	LCC	LCC	LCC	LCC	LCC	-
package instruction	-	QCCJ, LDCC84,1.2SQ	-	QCCJ,	QCCJ, LDCC84,1.2SQ	QCCJ, LDCC84,1.2SQ	QCCJ, LDCC84,1.2SQ	QCCJ, LDCC84,1.2SQ	-
Contacts	-	84	-	84	84	84	84	84	-
Reach Compliance Code	-	unknown	-	unknown	unknown	unknown	unknown	unknown	-
Address bus width	-	4	-	4	4	4	4	4	-
boundary scan	-	NO	-	NO	NO	NO	NO	NO	-
maximum clock frequency	-	10 MHz	-	10 MHz	8 MHz	8 MHz	10 MHz	8 MHz	-
External data bus width	-	8	-	8	8	8	8	8	-
JESD-30 code	-	S-PQCC-J84	-	X-PQCC-J84	S-PQCC-J84	S-PQCC-J84	X-PQCC-J84	S-PQCC-J84	-
JESD-609 code	-	e0	-	e3	e0	e0	e3	e3	-
length	-	29.3116 mm	-	29.3116 mm	29.3116 mm	29.3116 mm	29.3116 mm	29.3116 mm	-
Number of I/O lines	-	24	-	24	24	24	24	24	-
Number of terminals	-	84	-	84	84	84	84	84	-
Maximum operating temperature	-	70 °C	-	100 °C	100 °C	70 °C	70 °C	100 °C	-
Package body material	-	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	-	QCCJ	-	QCCJ	QCCJ	QCCJ	QCCJ	QCCJ	-
Encapsulate equivalent code	-	LDCC84,1.2SQ	-	-	LDCC84,1.2SQ	LDCC84,1.2SQ	LDCC84,1.2SQ	LDCC84,1.2SQ	-
Package shape	-	SQUARE	-	UNSPECIFIED	SQUARE	SQUARE	UNSPECIFIED	SQUARE	-
Package form	-	CHIP CARRIER	-	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	-
Peak Reflow Temperature (Celsius)	-	225	-	NOT SPECIFIED	225	225	NOT SPECIFIED	260	-
power supply	-	5 V	-	-	5 V	5 V	5 V	5 V	-
Certification status	-	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
Maximum seat height	-	4.57 mm	-	4.57 mm	4.57 mm	4.57 mm	4.57 mm	4.57 mm	-
Maximum supply voltage	-	5.5 V	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	-
Minimum supply voltage	-	4.5 V	-	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	-
Nominal supply voltage	-	5 V	-	5 V	5 V	5 V	5 V	5 V	-
surface mount	-	YES	-	YES	YES	YES	YES	YES	-
technology	-	CMOS	-	CMOS	CMOS	CMOS	CMOS	CMOS	-
Temperature level	-	COMMERCIAL	-	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	INDUSTRIAL	-
Terminal surface	-	Tin/Lead (Sn/Pb)	-	Matte Tin (Sn)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	MATTE TIN	-
Terminal form	-	J BEND	-	J BEND	J BEND	J BEND	J BEND	J BEND	-
Terminal pitch	-	1.27 mm	-	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	-
Terminal location	-	QUAD	-	QUAD	QUAD	QUAD	QUAD	QUAD	-
Maximum time at peak reflow temperature	-	30	-	NOT SPECIFIED	30	30	NOT SPECIFIED	40	-
width	-	29.3116 mm	-	29.3116 mm	29.3116 mm	29.3116 mm	29.3116 mm	29.3116 mm	-

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Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

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