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參數資料
| 型號： | UPD753208 |
| 廠商： | NEC Corp. |
| 英文描述： | 4-BIT SINGLE-CHIP MICROCONTROLLERS |
| 中文描述： | 4位單晶片微控制器 |
| 文件頁數： | 1/80頁 |
| 文件大小： | 577K |
| 代理商： | UPD753208 |
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1996
DATA SHEET
4-BIT SINGLE-CHIP MICROCONTROLLERS
The
μ
PD753208 is one of the 75XL Series 4-bit single-chip microcontrollers and has a data processing
capability comparable to that of an 8-bit microcontroller.
The
μ
PD753208 has an on-chip LCD controller/driver and is based on the
μ
PD75308B of the 75X Series.
However, the
μ
PD75308B is supplied in an 80-pin package, whereas the
μ
PD753208 is supplied in a 48-
pin package (375 mils, 0.65-mm pitch) and therefore is suitable for small-scale application systems. In
addition, the
μ
PD753208 features expanded CPU functions and performs high-speed operations at a low
voltage of 1.8 V.
Detailed information about functions can be found in the following user’s manual. Be sure to read it
before designing.
μ
PD753208 User’s Manual: U10158E
Document No. U10166EJ2V0DS00 (2nd edition)
Date Published March 1997 N
Printed in Japan
MOS INTEGRATED CIRCUIT
μ
PD753204, 753206, 753208
The information in this document is subject to change without notice.
The mark shows major revised points.
Features
Low-voltage operation: V
DD
= 1.8 to 5.5 V
– Can be driven by two 1.5-V batteries
Internal memory
– Program memory (ROM):
4096
×
8 bits (
μ
PD753204)
6144
×
8 bits (
μ
PD753206)
8192
×
8 bits (
μ
PD753208)
– Data memory (RAM):
512
×
4 bits
Variable instruction execution time for high-speed
operation and power saving operation
– 0.95, 1.91, 3.81, 15.3
μ
s (@ 4.19-MHz operation)
– 0.67, 1.33, 2.67, 10.7
μ
s (@ 6.0-MHz operation)
Internal programmable LCD controller/driver
Small package:
48-pin plastic shrink SOP (375 mils, 0.65-mm pitch)
One-time PROM version:
μ
PD75P3216
Applications
Remote controllers, Cameras, Sphygnomamometers, Compact-disc radio cassette player compo systems,
gas meters, etc.
Ordering Information
Part number
μ
PD753204GT-
×××
μ
PD753206GT-
×××
μ
PD753208GT-
×××
Package
ROM (
×
8 bits)
4096
6144
8192
48-pin plastic shrink SOP (375 mils, 0.65-mm pitch)
48-pin plastic shrink SOP (375 mils, 0.65-mm pitch)
48-pin plastic shrink SOP (375 mils, 0.65-mm pitch)
Remark
×××
indicates ROM code suffix.
Unless otherwise specified, references in this data sheet to the
μ
PD753208 mean the
μ
PD753204 and the
μ
PD753206.
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