參數(shù)資料
型號(hào): μPD780306
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機(jī)微控制器(8位單片微控制器)
文件頁數(shù): 1/70頁
文件大?。?/td> 525K
代理商: ΜPD780306
MOS INTEGRATED CIRCUIT
μ
PD780306,780308
8-BIT SINGLE-CHIP MICROCONTROLLER
DESCRIPTION
μ
PD780306 and 780308 are products in the
μ
PD780308 subseries within the 78K/0 series, which incorporates LCD
controller/driver, 8-bit resolution A/D converter, timer, serial interface, interrupt functions and many other peripheral
hardwares.
A one-time PROM product capable of operating in the same power supply voltage range as of the mask ROM product,
EPROM product,
μ
PD78P0308, and other development tools are available.
For the details of functional description, refer to the following user’s manual.
μ
PD780308, 780308Y Subseries User’s Manual
78K/0 Series User’s Manual (Instruction)
: U11377E
: U12326E
FEATURES
Large on-chip ROM & RAM
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 5.5 V (Operable in any mode)
8-bit resolution A/D converter : 8 channels
Serial interface : 3 channels
Timer: 5 channels
Supply voltage : V
DD
= 2.0 to 5.5 V
APPLICATION FIELD
Celullar phones, compact disk players, cameras, meters, etc.
Item
Program Memory
(ROM)
48K bytes
60K bytes
Data Memory
Internal Extended RAM
1024 bytes
Product Name
μ
PD780306
μ
PD780308
Internal High-Speed RAM
1024 bytes
LCD Display RAM
40
×
4 bits
The mark
shows major revised points.
The information in this document is subject to change without notice.
Document No. U11105EJ2V0DS00 (2nd edition)
Date Published December 1997 N
Printed in Japan
1996
DATA SHEET
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