- 您現(xiàn)在的位置：買賣IC網(wǎng) > 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(hào)： | 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(jī)微控制器（16位單片微控制器） |
| 文件頁(yè)數(shù)： | 1/68頁(yè) |
| 文件大小： | 278K |
| 代理商： | ΜPD784225Y |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)
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(guān)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(qū)動(dòng)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(guān)代理商/技術(shù)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(gòu)，3分鐘左右您將得到回復(fù)。