DataSheetWiki


UPD780988A fiches techniques PDF

NEC - 8-BIT SINGLE-CHIP MICROCONTROLLERS

Numéro de référence UPD780988A
Description 8-BIT SINGLE-CHIP MICROCONTROLLERS
Fabricant NEC 
Logo NEC 





1 Page

No Preview Available !





UPD780988A fiche technique
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD780982, 780983, 780984, 780986, 780988, 780982(A), 780983(A), 780984(A), 780986(A), 780988(A)
8-BIT SINGLE-CHIP MICROCONTROLLERS
The µPD780982, 780983, 780984, 780986, 780988, 780982(A), 780983(A), 780984(A), 780986(A), and
780988(A) are members of the µPD780988 Subseries of the 78K/0 Series. These microcontrollers are suitable for
general-purpose inverter control.
The µPD780988 Subseries provides expanded internal ROM and RAM capacities as well as inverter control,
timers, and serial interfaces.
The µPD780982(A), 780983(A), 780984(A), 780986(A), and 780988(A) are applied a stricter quality assurance
program than the µPD780982, 780983, 780984, 780986, and 780988 (standard grade) (NEC classifies these
products as special grade in its quality grade classification).
A flash memory version, the µPD78F0988, which can operate within the same power supply voltage range as the
mask ROM version, and various development tools are also available.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
µPD780988 Subseries User’s Manual: U13029E
78K/0 Series User’s Manual Instructions: U12326E
FEATURES
On-chip ROM and RAM
Part Number
Item
Program
Memory
(ROM)
µPD780982, 780982(A)
16 KB
µPD780983, 780983(A)
24 KB
µPD780984, 780984(A)
32 KB
µPD780986, 780986(A)
48 KB
µPD780988, 780988(A)
60 KB
Note Only for standard-grade products
Data Memory
Internal High-
Speed RAM
Internal
Expansion RAM
1024 bytes
None
Package
64-pin plastic SDIP (19.05 mm (750))Note
64-pin plastic QFP (14 × 14)
1024 bytes
External memory expansion space:
256 bytes (except µPD780988 and 780988(A))
Minimum instruction execution time:
0.24 µs (@ fX = 8.38 MHz operation)
I/O ports: 47
Timer outputs for 10-bit inverter control: 6
8-bit real-time output ports: 8
10-bit resolution A/D converter: 8 channels
Serial interface: 3 channels
Timer: 7 channels
Power supply voltage: VDD = 4.0 to 5.5 V
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. U12804EJ3V0DS00 (3rd edition)
Date Published December 2000 N CP(K)
Printed in Japan
The mark shows major revised points.
©
1998, 1999

PagesPages 30
Télécharger [ UPD780988A ]


Fiche technique recommandé

No Description détaillée Fabricant
UPD780988 8-BIT SINGLE-CHIP MICROCONTROLLERS NEC
NEC
UPD780988 Inverter control Application Note 8-Bit Single-Chip Microcontrollers NEC
NEC
UPD780988A 8-BIT SINGLE-CHIP MICROCONTROLLERS NEC
NEC

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche