參數(shù)資料
型號(hào)： MB90487PF
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
封裝： PLASTIC, QFP-100
文件頁數(shù)： 13/113頁
文件大?。?/td> 1195K
代理商： MB90487PF
MB90480/485 Series
11
(Continued)
Pin No.
Pin name
Circuit
type
Function
LQFP*1 QFP*2
74
76
P56
D
(CMOS)
This is a general purpose I/O port. In external bus mode, when the RYE
bit in the EPCR register is set to “1”, this pin functions as the RDY pin.
RDY
In external bus mode, this pin functions as the external ready (RDY) input
pin. When the RYE bit in the EPCR register is set to “0”, this pin functions
as a general purpose I/O port.
76
78
P57
D
(CMOS)
This is a general purpose I/O port. In external bus mode, when the CKE
bit in the EPCR register is set to “1”, this pin functions as the CLK pin.
CLK
In external bus mode, this pin functions as the machine cycle clock (CLK)
output pin. When the CKE bit in the EPCR register is set to “0”, this pin
functions as a general purpose I/O port.
36 to 39
38 to
41
P60 to P63
H
(CMOS)
These are general purpose I/O ports.
AN0 to AN3
These are the analog input pins.
41 to 44
43 to
46
P64 to P67
H
(CMOS)
These are general purpose I/O ports.
AN4 to AN7
These are the analog input pins.
25
27
P70
G
(CMOS/
H)
This is a general purpose I/O port.
SIN0
This is the UART data input pin.
26
28
P71
F
(CMOS)
This is a general purpose I/O port.
SOT0
This is the UART data output pin.
27
29
P72
G
(CMOS/
H)
This is a general purpose I/O port.
SCK0
This is the UART clock I/O pin.
28
30
P73
G
(CMOS/
H)
This is a general purpose I/O port.
TIN0
This is the 16-bit reload timer event input pin.
29
31
P74
F
(CMOS)
This is a general purpose I/O port.
TOT0
This is the 16-bit reload timer output pin.
30
32
P75
F
(CMOS)
MB90480
series
This is a general purpose I/O port.
P75
G
(CMOS/
H
)
MB90485
series
This is a general purpose I/O port.
PWC2*3
This is a PWC input pin.
31
33
P76
F (CMOS)
MB90480
series
This is a general purpose I/O port.
P76
I
(NMOS/
H)
MB90485
series
This is a general purpose I/O port.
SCL*3
Serves as the I2C interface data I/O pin. During operation of the
I2C interface, leave the port output in a high impedance state.
32
34
P77
F (CMOS)
MB90480
series
This is a general purpose I/O port.
P77
I
(NMOS/
H)
MB90485
series
This is a general purpose I/O port.
SDA*3
Serves as the I2C interface data I/O pin. During operation of the
I2C interface, leave the port output in a high impedance state.
45,
46
47,
48
P80, P81
E
(CMOS/
H
)
These are general purpose I/O ports.
IRQ0, IRQ1
External interrupt input pins.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90487PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
MB90488B 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90488BPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90488BPFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90488BPMC 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Microcontroller
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