UPD78064YGF-XXX-3BA(1992) 데이터 시트보기 (PDF) - NEC => Renesas Technology
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UPD78064YGF-XXX-3BA Datasheet PDF : 42 Pages
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PRELIMINARY PRODUCT INFORMATION
MOS INTEGRATED CIRCUIT
mPD78062Y,78063Y,78064Y
8-BIT SINGLE-CHIP MICROCOMPUTER
DESCRIPTION
mPD78062Y, 78063Y and 78064Y are versions of mPD78062, 78063 and 78064 with I2C bus control function added,
respectively. They are ideal for AV product applications.
In addition to a high-speed and high-performance CPU, they incorporate a wide variety of peripheral hardware
such as an LCD controller/driver, 8-bit resolution A/D converter, timer, serial interface, interrupt function.
A one-time PROM product capable of operating in the same power supply voltage range as of the mask ROM
product, EPROM product and other development tools are also under development.
For the details of functional description, refer to the following user's manual.
The mPD78064Y Subseries User's Manual (Preliminary) : In preparation
FEATURES
Ý Large on-chip ROM & RAM
Item
Product Name
mPD78062Y
mPD78063Y
mPD78064Y
Program Memory
(ROM)
16K bytes
24K bytes
32K bytes
Data Memory
Internal High-Speed RAM LCD Display RAM
512 bytes
1024 bytes
40 ¥ 4 bits
Package
100-pin plastic QFP (fine pitch)
( 14 mm, 0.5 mm pitch)
100-pin plastic QFP
(14 ¥ 20 mm, 0.65 mm pitch)
Ý Instruction execution time can be varied from high speed (0.4 ms) to ultra-low speed (122 ms)
Ý I/O ports: 57 (including segment signal output dual-function pins)
Ý LCD controller/driver
Ý Operating voltage range VDD = 2.0 to 6.0 (Static)
H
VDD = 2.5 to 6.0 (1/3 bias)
VDD = 2.7 to 6.0 (1/2 bias)
Ý 8-bit resolution A /D converter : 8 channels
Ý Serial interface : 2 channels
Ý Timer: 5 channels
Ý Operating voltage range : 2.0 to 6.0 V
H
APPLICATION
Pocket telephone, CD player, cameras, etc.
The information contained in this document is being issued in advance of the production cycle for the device.
The parameters for the device may change before final production or NEC Corporation, at its own discretion, may
withdraw the device prior to its production.
Document No. IP3235A
(O.D.No. IP-8704B)
Date Published December 1993P
Printed in Japan
The mark H shows major revised points.
© NEC Corporation 1992
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