參數(shù)資料
型號: μPD784037
廠商: NEC Corp.
英文描述: 8/16 Bit Single Chip Microcontrollers(8/16位單片微控制器)
中文描述: 8 / 16位單片機(jī)微控制器(8 / 16位單片微控制器)
文件頁數(shù): 1/98頁
文件大小: 650K
代理商: ΜPD784037
MOS INTEGRATED CIRCUIT
μ
PD784035, 784036, 784037, 784038
16/8-BIT SINGLE-CHIP MICROCONTROLLER
The
μ
PD784038 is a product of the
μ
PD784038 sub-series in the 78K/IV series. It contains various peripheral
hardware such as ROM, RAM, I/O ports, 8-bit resolution A/D and D/A converters, timers, serial interface, and interrupt
functions, as well as a high-speed, high-performance CPU.
In addition, the
μ
PD78P4038 (one-time PROM or EPROM product), which can be operated within the same power
supply voltage ranges as masked-ROM products, and development tools are supported.
For specific functions and other detailed information, consult the following user’s manual.
This manual is required reading for design work.
μ
PD784038, 784038Y Sub-Series User’s Manual, Hardware : U11316E
78K/IV Series User’s Manual, Instruction
: U10905E
FEATURES
Pin-compatible with the
μ
PD78234,
μ
PD784026, and
μ
PD784038Y sub-series
Expanded internal memory spaces in the
μ
PD78234
and
μ
PD784026 sub-series
Minimum instruction execution time: 125 ns
(at 32 MHz)
Number of I/O ports: 64
Timer/counters: 16-bit timer/counter
×
3 units
16-bit timer
×
1 unit
A/D converter: 8-bit resolution
×
8 channels
D/A converter: 8-bit resolution
×
2 channels
APPLICATIONS
LBP, automatic-focusing camera, PPC, printer, electronic typewriter, air conditioner, electronic musical instru-
ments, cellular telephone, etc.
This manual describes the
μ
PD784038 unless otherwise specified.
DATA SHEET
Serial interface: 3 channels
UART/IOE (3-wire serial I/O): 2 channels
CSI (3-wire serial I/O, 2-wire serial I/O): 1 channel
PWM outputs: 2
Standby function
HALT/STOP/IDLE mode
Clock frequency division function
Watchdog timer: 1 channel
Clock output function
Selectable from f
CLK
, f
CLK
/2, f
CLK
/4, f
CLK
/8, or f
CLK
/16
Supply voltage: V
DD
= 2.7 to 5.5 V
Document No.
Date Published
Printed in Japan
U10847EJ2V0DS00 (2nd edition)
February 1998 J CP(K)
The mark
shows major revised points.
The information in this document is subject to change without notice.
1995
相關(guān)PDF資料
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μPD784038Y 8/16 Bit Single Chip Microcontrollers(8/16 位微控制器)
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