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參數(shù)資料
| 型號： | MPD78C12AGQA-XXX-36 |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-BIT, MROM, 15 MHz, MICROCONTROLLER, PZIP64 |
| 封裝： | PLASTIC, QUIP-64 |
| 文件頁數(shù)： | 23/62頁 |
| 文件大?。?/td> | 617K |
| 代理商： | MPD78C12AGQA-XXX-36 |
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1991
DATA SHEET
MOS INTEGRATED CIRCUIT
PD78C10A(A), 78C11A(A), 78C12A(A)
DESCRIPTION
The
PD78C11A(A) is a CMOS 8-bit microcomputer that features single-chip integration of a 16-bit ALU,
ROM, RAM, an A/D converter, a multifunctional timer/event counter, and a universal serial interface, as well
as up to 60 Kbytes of expandable external memory (ROM/RAM). The
PD78C10A(A) is the ROMless version
of the
PD78C11A(A) which can directly address up to 64 Kbytes of external memory. The PD78C12A(A) is
a version of the
PD78C11A(A) that has greater on-chip ROM capacity and is expandable to up to 56 Kbytes
of external memory (ROM/RAM).
The
PD78C10A(A), PD78C11A(A), and PD78C12A(A) all use CMOS
technology to enable low-power operation and they also feature standby functions to enable data retention
and other operations using very low power consumption.
In addition, the
PD78CP14(A) and 78CP18(A) are available as on-chip PROM versions appropriate for
evaluating and prototyping during system development as well as for early development of application sets
and low-volume production.
Detailed functional descriptions are provided in the following User’s Manual. This manual is required
reading for design work.
87AD Series
PD78C18 User’s Manual: IEU-1314
FEATURES
Higher reliability than
PD78C10A, 78C11A, or 78C12A
159 instructions: the 87AD Series instruction set with multiply and divide instructions and 16-bit arithmetic
instructions
0.8
s instruction cycle time (15-MHz operation)
On-chip ROM: 4096-W x 8 (
PD78C11A(A)), 8192-W x 8 (PD78C12A(A)), or none (PD78C10A(A))
On-chip RAM: 256-W x 8
High-precision 8-bit A/D converter: 8 analog inputs
Universal serial interface: asynchronous, synchronous, and I/O interface modes
Multifunctional 16-bit timer/event counter
Two 8-bit timers
I/O lines: 32 in
PD78C10A(A) and 44 in PD78C11A(A) or 78C12A(A)
Interrupt functions (3 external, 8 internal): 1 nonmaskable interrupt and 10 maskable interrupts
Standby functions: HALT mode and hardware/software STOP mode
Zero-cross detection function: 2 inputs
On-chip mask optional pull-up resistors are available (for ports A, B, and C on
PD78C11A(A) or 78C12A(A)
only)
Caution Mask options are not available on the
PD78C10A(A).
Document No. IC-2846B
(O.D. No. IC-8253B)
Date Published May 1995 P
Printed in Japan
The information in this document is subject to change without notice.
8-BIT SINGLE-CHIP MICROCOMPUTER (WITH A/D CONVERTER)
The mark 5 shows revised points.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPD78C12AGQ-XXX-36 | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
| MPD78C12AGQ-XXX-37 | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
| MPD78C12AL-XXX | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
| MPD78C14 | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
| MPD78C14A | 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER |
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