參數(shù)資料
型號: μPD784031Y
廠商: NEC Corp.
英文描述: 8/16 Bit Single Chip Microcontrollers(8/16 位微控制器)
中文描述: 8 / 16位單片機(jī)微控制器(8 / 16位微控制器)
文件頁數(shù): 1/66頁
文件大小: 392K
代理商: ΜPD784031Y
MOS INTEGRATED CIRCUIT
μ
PD784031Y
16/8-BIT SINGLE-CHIP MICROCONTROLLERS
The
μ
PD784031Y is based on the
μ
PD784031 with an I
2
C bus control function appended, and is ideal for
applications in audio-visual.
The
μ
PD784031Y is a ROM-less version of
μ
PD784035Y and 784036Y.
The functions are explained in detail in the following User’s Manual. Be sure to read this manual when designing
your system.
μ
PD784038, 784038Y Subseries User’s Manual - Hardware: To be released soon
78K/IV Series User’s Manual - Instruction:
U10905E
Timer/counter: 16-bit Timer/counter x 3 units 16-bit
Timer x 1 unit
PWM output: 2 outputs
Standby function
HALT/STOP/IDLE mode
Clock division function
Watchdog timer: 1 channel
A/D converter: 8-bit resolution x 8 channels
D/A converter: 8-bit resolution x 2 channels
Supply voltage: V
DD
= 2.7 to 5.5 V
FEATURES
78K/IV series
Pin-compatible with
μ
PD78234 subseries,
μ
PD784026 subseries, and
μ
PD784038
subseries
Minimum instruction execution time: 125 ns
(@ 32-MHz operation)
I/O ports: 46
Serial interface: 3 channels
UART/IOE (3-wire serial I/O): 2 channels
CSI (3-wire serial I/O, 2-wire serial I/O, I
2
C bus):
1 channel
APPLICATION FIELDS
Cellular phones, cordless phones, audio-visual systems, etc.
1996
PRELIMINARY PRODUCT INFORMATION
The information contained in this document is being issued in advance of the production cycle for the
device. The parameters for the device may change before final production or NEC Corporation, at its own
discretion, may withdraw the device prior to its production.
Document No. U11504EJ1V0PM00 (1st edition)
Date Published July 1996 P
Printed in Japan
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