- 您現(xiàn)在的位置：買賣IC網 > PDF目錄385053 > μPD784225Y (NEC Corp.) 16 Bit Single Chip Microcontrollers(16 位單片微控制器) PDF資料下載
參數(shù)資料
| 型號： | μPD784225Y |
| 廠商： | NEC Corp. |
| 英文描述： | 16 Bit Single Chip Microcontrollers(16 位單片微控制器) |
| 中文描述： | 16位單片機微控制器（16位單片微控制器） |
| 文件頁數(shù)： | 1/68頁 |
| 文件大小： | 278K |
| 代理商： | ΜPD784225Y |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁
1997
PRELIMINARY PRODUCT INFORMATION
MOS INTEGRATED CIRCUIT
μ
PD784224Y, 784225Y
16/8-BIT SINGLE-CHIP MICROCONTROLLERS
The
μ
PD784225Y is based on the
μ
PD784225 with an I
2
C bus control function appended, and is ideal for
applications in audio-visual.
Flash memory versions, such as
μ
PD78F4225Y, 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.
μ
PD784225, 784225Y Subseries User’s Manual - Hardware : Planned
78K/IV Series User’s Manual - Instruction
: U10905E
FEATURES
I
2
C bus
ROM correction
Inherits peripheral functions of
μ
PD780058 subseries
Pin-compatible with
μ
PD784225 subseries
Minimum instruction execution time
160 ns (main system clock f
XX
= 12.5 MHz)
61
μ
s (subsystem clock f
XT
= 32.768 kHz)
I/O port: 67 pins
Timer/counter: 16-bit timer/counter
×
1 unit
8-bit timer/counter
×
4 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. U12376EJ1V0PM00 (1st edition)
Date Published June 1997 N
Printed in Japan
APPLICATION FIELD
Car audio, portable audio, telephones, etc.
Unless contextually excluded, references in this document to
μ
PD784225Y mean
μ
PD784224Y and
μ
PD784225Y.
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.
相關PDF資料 |
PDF描述 |
|---|---|
| μPD78F4216Y | 8/16 Bit RISC Microcontrollers(8/16位RISC微控制器) |
| μPD78F9177Y | 8 Bit Single Chip Microcontrollers(8 位單片微控制器) |
| μPG173TA | L-Band PA Driver Amplifier(L波段PA驅動放大器) |
| μPG181GR | GaAs MMIC DBS Twin IF Switch(砷化鎵微波集成電路) |
| 1045 | Shielded Paired Cable; Number of Conductors:10; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Material:Polyethylene; Number of Pairs:5; Drop Ship:Yes; Features:Alumunium Foil Polyester/Tinned Copper Braid RoHS Compliant: Yes |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PD784976A | 制造商:NEC 制造商全稱:NEC 功能描述:16-Bit Single-Chip Microcontroller |
| PD7869 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| PD78F0134 | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers |
| PD78F0134(A) | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers |
| PD78F0134(A1) | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers |
發(fā)布緊急采購，3分鐘左右您將得到回復。