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參數(shù)資料
| 型號： | μPD784216Y |
| 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位單片機微控制器（8 / 16位單片微控制器） |
| 文件頁數(shù)： | 1/72頁 |
| 文件大?。?/td> | 432K |
| 代理商： | ΜPD784216Y |
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1996
PRELIMINARY PRODUCT INFORMATION
MOS INTEGRATED CIRCUIT
m
PD784214Y,784215Y,784216Y
16/8-BIT SINGLE-CHIP MICROCONTROLLERS
The
m
PD784216Y is based on the
m
PD784216 with an I
2
C bus control function appended, and is ideal for
applications in audio-visual.
Flash memory versions, such as
m
PD78F4216Y, that can operate in the same voltage range as the mask ROM
version, and various development tools are under development.
The functions are explained in detail in the following user’s manuals. Be sure to read this manual when designing
your system.
m
PD784216, 784216Y Subseries User’s Manual - Hardware: Planned
78K/IV Series User’s Manual - Instruction
: U10905E
FEATURES
78K/IV series
Inherits peripheral functions of uPD78078Y subseries
Pin-compatible with
m
PD784216 subseries
Minimum instruction execution time
160 ns (main system clock f
XX
= 12.5 MHz)
61
m
s (subsystem clock f
XT
= 32.768 kHz)
I/O port: 86 pins
Timer/counter: 16-bit timer/counter
￥
1 unit
8-bit timer/counter
￥
6 units
Serial interface: 3 channels
UART/IOE (3-wire serial I/O): 2 channels
CSI (3-wire serial I/O, multi-master supporting I
2
C
bus): 1 channel
Standby function
HALT/STOP/IDLE mode
In power-saving mode: HALT/IDLE mode (with
subsystem clock)
Clock division function
Watch timer: 1 channel
Watchdog timer: 1 channel
Clock output function
f
XX
, f
XX
/2, f
XX
/2
2
, f
XX
/2
3
, f
XX
/2
4
, f
XX
/2
5
, f
XX
/2
6
, f
XX
/2
7
, f
XT
selectable
Buzzer output function
f
XX
/2
10
, f
XX
/2
11
, f
XX
/2
12
, f
XX
/2
13
selectable
A/D converter: 8-bit resolution
￥
8 channels
D/A converter: 8-bit resolution
￥
2 channels
Supply voltage: V
DD
= 1.8 to 5.5 V
Document No. U11725EJ1V0PM00 (1st edition)
Date Published September 1996 P
Printed in Japan
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.
APPLICATION FIELD
Cullular telephones, PHS, cordless telephones, CD-ROM, AV systems
Unless contextually excluded, references in this document to
m
PD784216Y mean
m
PD784214Y,
m
PD784215Y,
and
m
PD784216Y.
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