HD404459H datasheet, PDF - EEWORLD Datasheet

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HD404459H: DescriptionMicrocontroller, 4-Bit, MROM, HMCS400 CPU, 1MHz, CMOS, PQFP64, QFP-64; CategoryThe embedded processor and controller Microcontrollers and processors; File Size387KB，120 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HD404459H Overview

Microcontroller, 4-Bit, MROM, HMCS400 CPU, 1MHz, CMOS, PQFP64, QFP-64

HD404459H Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Hitachi （Renesas ）
Parts packaging code	QFP
package instruction	QFP, QFP64,.66SQ,32
Contacts	64
Reach Compliance Code	unknown
Has ADC	NO
Address bus width
bit size	4
CPU series	HMCS400
maximum clock frequency	4 MHz
DAC channel	NO
DMA channel	NO
External data bus width
JESD-30 code	S-PQFP-G64
length	14 mm
Number of I/O lines	56
Number of terminals	64
On-chip program ROM width	10
Maximum operating temperature	75 °C
Minimum operating temperature	-20 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	QFP
Encapsulate equivalent code	QFP64,.66SQ,32
Package shape	SQUARE
Package form	FLATPACK
power supply	2/3.3 V
Certification status	Not Qualified
RAM (bytes)	384
rom(word)	16384
ROM programmability	MROM
Maximum seat height	3.05 mm
speed	1 MHz
Maximum slew rate	6 mA
Maximum supply voltage	3.6 V
Minimum supply voltage	1.8 V
Nominal supply voltage	3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL EXTENDED
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
width	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER

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HD404459 Series

Rev. 6.0

Sept. 1998

Description

The HD404459 Series is a member of the 4-bit HMCS400-series microcomputers with large-capacity

memory and architecture providing high program productivity. Each microcomputer has a 32-kHz

oscillator for clock, low-voltage (1.8 V) operating mode, and four low-power dissipation modes.

The HD404459 Series includes three chips: the HD404458 with an 8-kword ROM; the HD404459 with a

16-kword ROM; and the HD4074459 with a 16-kword PROM (ZTAT

version).

The HD4074459 is a PROM version (ZTAT

microcomputer). A program can be written to the PROM by

a PROM writer, thus dramatically shortening system development periods and turnaround time (ZTAT

versions are 27256-compatible).

ZTAT

: Zero Turn Around Time ZTAT is a trademark of Hitachi, Ltd.

Features

•

8,192-word

10-bit ROM (HD404458)

16,384-word

10-bit ROM (HD404459 and HD4074459)

•

512-digit

4-bit RAM (HD404458)

768-digit

4-bit RAM (HD404459 and HD4074459)

•

56 I/O pins, including seven input pins

•

Four timer/counters

•

1-channel

8-bit input capture circuit

•

Three timer outputs (including two PWM outputs)

•

Two event counter inputs (including one double-edge function)

•

8-bit clock-synchronous serial interface

•

Eight wakeup inputs

•

Four-channel voltage comparator (external or internal reference power supply can be selected)

•

Built-in oscillators



Main clock: 4-MHz ceramic or crystal oscillator (an external clock is also possible)



Subclock: 32.768-kHz crystal

HD404459H Related Products

	HD404459H	HD4074459H	HD404458H
Description	Microcontroller, 4-Bit, MROM, HMCS400 CPU, 1MHz, CMOS, PQFP64, QFP-64	Microcontroller, 4-Bit, OTPROM, HMCS400 CPU, 1MHz, CMOS, PQFP64, QFP-64	Microcontroller, 4-Bit, MROM, HMCS400 CPU, 1MHz, CMOS, PQFP64, QFP-64
Is it Rohs certified?	incompatible	incompatible	incompatible
Maker	Hitachi （Renesas ）	Hitachi （Renesas ）	Hitachi （Renesas ）
Parts packaging code	QFP	QFP	QFP
package instruction	QFP, QFP64,.66SQ,32	QFP, QFP64,.66SQ,32	QFP, QFP64,.66SQ,32
Contacts	64	64	64
Reach Compliance Code	unknown	unknown	unknown
Has ADC	NO	NO	NO
bit size	4	4	4
CPU series	HMCS400	HMCS400	HMCS400
maximum clock frequency	4 MHz	4 MHz	4 MHz
DAC channel	NO	NO	NO
DMA channel	NO	NO	NO
JESD-30 code	S-PQFP-G64	S-PQFP-G64	S-PQFP-G64
length	14 mm	14 mm	14 mm
Number of I/O lines	56	56	56
Number of terminals	64	64	64
On-chip program ROM width	10	10	10
Maximum operating temperature	75 °C	75 °C	75 °C
Minimum operating temperature	-20 °C	-20 °C	-20 °C
PWM channel	YES	YES	YES
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QFP	QFP	QFP
Encapsulate equivalent code	QFP64,.66SQ,32	QFP64,.66SQ,32	QFP64,.66SQ,32
Package shape	SQUARE	SQUARE	SQUARE
Package form	FLATPACK	FLATPACK	FLATPACK
power supply	2/3.3 V	3/3.3 V	2/3.3 V
Certification status	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	384	384	256
rom(word)	16384	16384	8192
ROM programmability	MROM	OTPROM	MROM
Maximum seat height	3.05 mm	3.05 mm	3.05 mm
speed	1 MHz	1 MHz	1 MHz
Maximum slew rate	6 mA	6 mA	6 mA
Maximum supply voltage	3.6 V	3.6 V	3.6 V
Minimum supply voltage	1.8 V	2.7 V	1.8 V
Nominal supply voltage	3 V	3 V	3 V
surface mount	YES	YES	YES
technology	CMOS	CMOS	CMOS
Temperature level	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	0.8 mm	0.8 mm	0.8 mm
Terminal location	QUAD	QUAD	QUAD
width	14 mm	14 mm	14 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER

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