
NEC Corporation 1991
DESCRIPTION
The
μ
PD75116F offers high-speed operation (t
CY
= 1.91
μ
s) at a low supply voltage (V
DD
= 2.7 V) which is not possible
with the
μ
PD75116.
It has the same functions as, and is pin compatible with, the
μ
PD75116, allowing low voltage sets to be developed
by making efficient use of previously developed and used software resources. Note, however, that the operating
voltage range is different from that of the
μ
PD75116.
A version of the
μ
PD75116F with on-chip PROM, the
μ
PD75P116
*
, is also available for evaluation during system
development.
*
There are some differences in electrical specifications between the
μ
PD75116F and the
μ
PD75P116.
Functions are described in detail in the following User’s Manual, which should be read when carrying out design
work.
μ
PD75116 User’s Manual : IEM-922
FEATURES
μ
PD75116 low voltage high-speed operation product
Instruction execution time
4-BIT SINGLE-CHIP MICROCOMPUTER
μ
PD75108F,75112F,75116F
MOS INTEGRATED CIRCUIT
DATA SHEET
The mark
#
shows major revised points.
Document No. IC-2810B
(O.D.No. IC-8224B)
Date Published April 1994P
Printed in Japan
The information in this document is subject to change without notice.
1.91
μ
s , 15.3
μ
s (operation at 4.19 MHz)
2
μ
s, 4
μ
s, 32
μ
s (operation at 2 MHz)
Ta = –40 to +50
°
C
Ta = –40 to +60
°
C
V
DD
= 2.7 to 5.0 V
1.91
μ
s , 15.3
μ
s (operation at 4.19 MHz)
2
μ
s, 4
μ
s, 32
μ
s (operation at 2 MHz)
V
DD
= 2.8 to 5.0 V
V
DD
= 4.5 to 5.0 V
0.95
μ
s, 1.91
μ
s, 15.3
μ
s (operation at 4.19 MHz)
43 systematically arranged instructions
8-bit data transfer, compare, operation and increment/decrement instructions
GETI instruction allowing any 2-byte or 3-byte instruction to be implemented in 1 byte
Wide range of input/output ports : 58 ports
3 on-chip 8-bit timer channels: synchronous/asynchronous (start/stop)
8-bit serial interface on chip
Programmable threshold port : 4-bit resolution
×
4 channels
"Unless there are any particular functional differences, the
μ
PD75116F is described in this document as a representative
product."