78C10A 반도체 회로 부품 판매점
UPD78C10A
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 NEC |
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DDAATATASSHHEETET
MOS INTEGRATED CIRCUIT
µPD78C10A, 78C11A, 78C12A
8-BIT SINGLE-CHIP MICROCOMPUTER (WITH A/D CONVERTER)
DESCRIPTION
The µPD78C11A is a CMOS 8-bit microprocessor which can integrate 16-bit ALU, ROM, RAM, an A/D converter,
a multi-function timer/event counter, and a general-purpose serial interface into a single chip, then expand the
memory (ROM/RAM) up to 60K bytes externally. The µPD78C10A is a ROM-less product of the µPD78C11A, and can
directly address the external memory up to 64k bytes. The µPD78C12A is a product which has more built-in ROM
capacity than the µPD78C11A, and its memory (ROM/RAM) can be externally extended up to 56K bytes. The
µPD78C10A, µPD78C11A, and µPD78C12A operated at low power consumption, because they have a CMOS
construction. Also, they can hold data with low power consumption by using standby function.
On-chip PROM products, µPD78CP14 and µPD78CP18 which are ideal for evaluation or preproduction use during
system development, early start-up and short-run multiple-device production of application sets, are available.
FEATURES
• Abundant 159 types of instructions : 87AD series instruction set, multiplication/division instructions,
16-bit operation instructions
• Instruction cycle : 0.8 µs (at 15 MHz operation)
• On-chip ROM : 4096W × 8 (µPD78C11A), 8192W × 8 (µPD78C12A)
Non (µPD78C10A)
• On-chip RAM : 256W × 8
• High-precision 8-bit A/D converter : 8 analog inputs
• General-purpose serial interface : Asynchronous, synchronous, I/O interface mode
• Multi-function 16-bit timer/event counter
• Two 8-bit timers
• I/O lines : 32 (µPD78C10A), 44 (µPD78C11A, 78C12A)
• Interrupt function (external - 3, internal - 8) : Non-maskable interrupt × 1, maskable interrupt × 10
• Standby function : HALT mode, hardware/software STOP mode
• Zero-cross detection function : (2 inputs)
• On-chip pull-up resistor (port A, B, C: µPD78C11A, 78C12A only) by mask option
Caution The µPD78C10A does not hava a mask option.
Document No. IC-2678C
(O. D. No. IC-7769E)
Date Published February 1995 P
Printed in Japan
The information in this document is subject to change without notice.
The mark 5 shows major revised points.
© 1990
µPD78C10A,78C11A,78C12A
ORDERING INFORMATION
Ordering Code
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Package
µPD78C10ACW
µPD78C10AGF-3BE
µPD78C10AGQ-36
µPD78C10AL
µPD78C11ACW-×××
µPD78C11AGF-×××-3BE
µPD78C11AGQ-×××-36
µPD78C11AGQ-×××-37
µPD78C11AL-×××
µPD78C12ACW-×××
µPD78C12AGF-×××-3BE
µPD78C12AGQ-×××-36
µPD78C12AGQ-×××-37
µPD78C12AL-×××
64-pin plastic shrink DIP (750 mil)
64-pin plastic QFP (14 × 20 mm)
64-pin plastic QUIP
68-pin plastic QFJ ( 950 mil)
64-pin plastic shirink DIP (750 mil)
64-pin plastic QFP (14 × 20 mm)
64-pin plastic QUIP
64-pin plastic QUIP straight
68-pin plastic QFJ ( 950 mil)
64-pin plastic shrink DIP (750 mil)
64-pin plastic QFP (14 × 20 mm)
64-pin plastic QUIP
64-pin plastic QUIP straight
68-pin plastic QFJ ( 950 mil)
On-Chip ROM
None
None
None
None
Mask ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
Mask ROM
2
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( nec )
78C10A data
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