- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379503 > UPD77114 (NEC Corp.) MOS INTEGRATED CIRCUIT PDF資料下載
參數(shù)資料
| 型號： | UPD77114 |
| 廠商： | NEC Corp. |
| 英文描述： | MOS INTEGRATED CIRCUIT |
| 中文描述： | 馬鞍山集成電路 |
| 文件頁數(shù)： | 1/62頁 |
| 文件大?。?/td> | 352K |
| 代理商： | UPD77114 |
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
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
MOS INTEGRATED CIRCUIT
μ
PD77113A, 77114
16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSORS
Document No. U14373EJ3V0DS00 (3rd edition)
Date Published February 2001 N CP(K)
Printed in Japan
DATA SHEET
1999
DESCRIPTION
The
μ
PD77113A and 77114 are 16-bit fixed-point digital signal processors (DSPs).
Compared with the
μ
PD77016 family, these DSPs have improved power consumption and are ideal for battery-
powered mobile terminals such as PDAs and cellular phones.
Both mask ROM and RAM models are available.
For details of the functions of these DSPs, refer to the following User’s Manuals:
μ
PD77111 Family User’s Manual
μ
PD77016 Family User’s Manual - Instructions: U13116E
: U14623E
FEATURES
z
Instruction cycle (operating clock)
μ
PD77113A : 13.3 ns MIN (75 MHz MAX)
μ
PD77114
: 13.3 ns MIN (75 MHz MAX)
z
Memory
Internal instruction memory
μ
PD77113A : RAM 3.5K words
×
32 bits
Mask ROM 48K words
×
32 bits
μ
PD77114
: RAM 3.5K words
×
32 bits
Mask ROM 48K words
×
32 bits
Data memory
μ
PD77113A : RAM 16K words
×
16 bits
×
2 banks
Mask ROM 32K words
×
16 bits
×
2 banks
μ
PD77114
: RAM 16K words
×
16 bits
×
2 banks
Mask ROM 32K words
×
16 bits
×
2 banks
External memory space 8K words
×
16 bits
×
2 banks
ORDERING INFORMATION
Part Number
Package
μ
PD77113AF1-xxx-CN1
μ
PD77114GC-xxx-9EU
80-pin plastic fine-pitch BGA (9
×
9)
100-pin plastic TQFP (fine pitch) (14
×
14)
Remark
xxx indicates ROM code suffix.
The mark
shows major revised points.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD7720AC | QUARTERLY MICROPROCESSOR/MICROCOMPUTER RELIABILITY REPORT |
| UPD77210 | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR |
| UPD77210F1-DA2 | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR |
| UPD77210GJ-8EN | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR |
| UPD77213F1-xxx-DA2 | 16-BIT FIXED-POINT DIGITAL SIGNAL PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD7759C | 制造商: 功能描述: 制造商:undefined 功能描述: 制造商:Panasonic Industrial Company 功能描述:IC |
| UPD780023AGB-G43-8EU-X3-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD780023AGB-G44-8EU-E3-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD780023AGC-107-8BS-A | 制造商:Renesas Electronics Corporation 功能描述:NECUPD780023AGC-107-8BS-A MASK ROM DEVIC |
| UPD780023AGK-C74-9ET-A | 制造商:Renesas Electronics Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。