參數(shù)資料
型號(hào)： 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(diào)制器
文件頁(yè)數(shù)： 2/15頁(yè)
文件大?。?/td> 78K
代理商： M66244FP
High Speed Monolithic Pulse Width Modulator
PIN DESCRIPTION
PIN NAME
D0-D5
Digital Data Bit
CLK
PWM output
NAME
IN/OUT buffer type
normal Input
normal Input
DESCRIPTION
6 bit Digital Data from MPU
Dot Clock input
PWM output
PWM OUT
SEM/DEM
LEM/TEM
Clock input
normal output
Control pin of output pulse mode (refer to page 3)
TDI
TDO
TCK
SET
Set input
When SET is "H", PWM output is "H" (direct set )
When SET is "L", PWM output depend on D<5:0>
When RESET is "L", M66244FP is reset to initial state.
FRANGE1 Operation Frequency
range set up
FRANGE2
Test Reset input
TRST
TMS
Test Clock input
BLOCK DIAGRAM
PWM OUT
LEM/TEM
SEM/DEM
21
30
SET
23
22
24
D0(LSB)
D1
D2
D3
D4
D5(MSB)
18
17
19
15
27
MITSUBISHI <DIGITAL ASSP>
M66244FP
Control output
pulse mode
normal Input
normal Input
normal Input (Pull-up 50k
)
schmitt Input(Pull-down 50k
)
normal Input
Test Reset input of JTAG test circuit
3-sate output
FRANGE1
FRANGE2
36
TDI
TRST
3
TMS
2
TCK
1
35
TDO
Test Mode Select input
Test Data In input
Test Data Out output
FRANGE1 and FRANGE2 are set up correspond to
operation frequency range (refer to page 8)
Test Mode Select input of JTAG test circuit
Test Clock input of JTAG test circuit
Test Data input of JTAG test circuit
Test Data output of JTAG test circuit
TAP Contoroller
Instruction register
Bypass register
ID register
JTAG Block
BSR
BSR
BSR
BSR
BSR
BSR
BSR
BSR
CLK
33
PULSE WIDTH
and MODE
CONTROL
CIRCUIT
31
RESET
20
PULSE
GENERATE
CIRCUIT
14
LS
BSR
BSR
BSR
BSR
BSR
RESET
Reset input
Line Signal input
normal Input
refer to page 10
LS
normal Input (Pull-up 50k
)
schmitt Input (Pull-up 50k
)
(2/15)
C 1998 MITSUBISHI ELECTRIC CORPORATION
schmitt Input (Pull-up 50k
)
16
June 1998 Ver.8.0.0
相關(guān)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(guān)代理商/技術(shù)參數(shù)
參數(shù)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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