MOS INTEGRATED CIRCUIT
μ
PD78062(A), 78063(A), 78064(A)
8-BIT SINGLE-CHIP MICROCONTROLLER
The mark
shows major revised points.
The information in this document is subject to change without notice.
DESCRIPTION
The
μ
PD78062(A), 78063(A), and 78064(A) are products to which a quality assurance program more stringent than that
used for the
μ
PD78062, 78063, and 78064 (standard models) is applied (NEC classifies these products as “special” quality
grade models).
μ
PD78062(A), 78063(A), and 78064(A) are products in the
μ
PD78064 subseries within the 78K/0 series, which
incorporate LCD controller/driver, 8-bit resolution A/D converter, timer, serial interface, interrupt functions and many other
peripheral hardwares.
Various development tools are also provided.
For the details of functional description, refer to the following user's manual.Be sure to read this manual
before designing your system.
μ
PD78064 78064Y Subseries User's Manual : U10105E
78K/0 Series User's Manual (Instruction
: IEU-1372
FEATURES
Large on-chip ROM & RAM
Note
Under planning
Minimum instruction execution time can be varied from high speed (0.4
μ
s) to ultra-low speed (122
μ
s)
I/O ports: 57 (including segment signal output dual-function pins)
LCD controller/driver
Supply voltage
V
DD
= 2.0 to 6.0 V (Static display mode)
V
DD
= 2.5 to 6.0 V (1/3 bias)
V
DD
= 2.7 to 6.0 V (1/2 bias)
8-bit resolution A/D converter : 8 channels
Serial interface : 2 channels
Timer: 5 channels
Supply voltage : V
DD
= 2.0 to 6.0 V
Item
Program Memory
(ROM)
16K bytes
Data Memory
Product Name
μ
PD78062(A)
Internal High-Speed RAM
512 bytes
LCD Display RAM
μ
PD78063(A)
24K bytes
40
×
4 bits
μ
PD78064(A)
32K bytes
Package
1024 bytes
100-pin plastic QFP (fine pitch)
(14
×
14mm, 0.5 mm pitch)
100-pin plastic QFP
(14
×
20 mm, 0.65 mm pitch)
100-pin plastic LQFP
Note
(fine pitch)
(14
×
14 mm, 0.5 mm pitch)
Document No. U10335EJ2V0DS00 (2nd edition)
Date Published August 1997 N
Printed in Japan
1997
DATA SHEET