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參數資料
| 型號： | M66244FP |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | High Speed Monolithic Pulse Width Modulator |
| 中文描述： | 單片高速脈寬調制器 |
| 文件頁數： | 1/15頁 |
| 文件大小： | 78K |
| 代理商： | M66244FP |
MITSUBISHI <DIGITAL ASSP>
M66244FP
High Speed Monolithic Pulse Width Modulator
DESCRIPTION
The M66244FP is a high-speed digitally programmable pulse width modulator (PWM) which
uses high-performance silicon gate CMOS process technology.Output pulse width is
proportional to a 6-bit DATA input value. Two additional CONTROL inputs determine if the
pulse is placed at the beginning , middle ,or end of the clock period. Pulse width and
placement can be changed every clock cycle up to 72MHz.
FEATURES
Frequency 45MHz to 72MHz
6 bit Resolution
Center, Leading, Trailing Edge Modulation
Single 3.3V Operation
JTAG (IEEE Standard 1149.1Test Port)
NOTE:This is not final specification. Some parametric limits are subject to change
PRELIMINARY DATA SHEET
APPLICATIONS
Laser Printers
Gray Scale Capability
Resolution Enhancement
Copiers
Optical Disk Drives
Precision Pulse Placement
PIN CONFIGURATION (TOP VIEW)
Outline
36P2R
FRANGE2
PWMOUT
CLK
CLOCK INPUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VDD
GND
SET
SET INPUT
D3
D2
D1
D0(LSB)
D4
D5(MSB)
DATA BUS
INPUT
LEM/TEM
SEM/DEM
TDO
TDI
TMS
VDD
GND
VDD
GND
VDD
TEST MODE INPUT
TEST CLOCK INPUT
TEST DATA OUTPUT
PULSE MODE
CONTROL
INPUT
FREQUENCY
RANGE SET INPUT
TCK
TEST DATA INPUT
GND
FRANGE1
GND
TRST
TEST RESET INPUT
TEST PIN
(JTAG)
GND
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
RESET
VDD
GND
LINE SIGNAL INPUT
LS
GND
VDD
VDD
RESET INPUT
TEST PIN
(JTAG)
VDD
(1/15)
C 1998 MITSUBISHI ELECTRIC CORPORATION
June 1998 Ver.8.0.0
相關PDF資料 |
PDF描述 |
|---|---|
| M66250 | 5120 X 8-BIT LINE MEMORY(FIFO/LIFO) |
| M66250FP | 5120 X 8-BIT LINE MEMORY(FIFO/LIFO) |
| M66250P | 5120 X 8-BIT LINE MEMORY(FIFO/LIFO) |
| M66252FP | 1152 x 8-BIT LINE MEMORY FIFO |
| M66252P | 1152 x 8-BIT LINE MEMORY FIFO |
相關代理商/技術參數 |
參數描述 |
|---|---|
| M66250 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:5120 X 8-BIT LINE MEMORY(FIFO/LIFO) |
| M66250FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:5120*8-BIT LINE MEMORY(FIFO/LIFO) |
| M66250P | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:5120*8-BIT LINE MEMORY(FIFO/LIFO) |
| M66252FP | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:1152 x 8-BIT LINE MEMORY FIFO |
| M66252P | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:1152 x 8-BIT LINE MEMORY FIFO |
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