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PDF MB91260B Data sheet ( Hoja de datos )
| Número de pieza | MB91260B | |
| Descripción | (MB91260B - MB91264B) 32-bit Proprietary Microcontroller CMOS | |
| Fabricantes | Fujitsu Media Devices | |
| Logotipo |  |
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FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-16507-1E
32-bit Proprietary Microcontroller
CMOS
FR60Lite MB91260B Series
MB91263B/MB91F264B
s DESCRIPTION
The MB91260B series is a 32-bit RISC microcontroller designed by Fujitsu for embedded control applications
which require high-speed processing.
The CPU is used the FR family and the compatibility of FR60Lite.
s FEATURES
• FR60Lite CPU
• 32-bit RISC, load/store architecture with a five-stage pipeline
• Maximum operating frequency : 33 MHz (oscillation frequency 4.192 MHz, oscillation frequency 8-multiplier
(PLL clock multiplication method)
• 16-bit fixed length instructions (basic instructions)
• Execution speed of instructions : 1 instruction per cycle
• Memory-to-memory transfer, bit handling, barrel shift instructions, etc : Instructions suitable for embedded
applications
• Function entry/exit instructions, multiple-register load/store instructions : Instructions adapted for C-language
s PACKAGES
(Continued)
100-pin plastic QFP
100-pin plastic LQFP
(FTP-100P-M06)
DataSheet4 U .com
(FTP-100P-M05)
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MB91260B Series
s PIN DESCRIPTION
Pin no. Pin Circuit
QFP LQFP name type
Description
UART1 data input terminal.
SIN1
When use the terminal as data input of UART1, set the corresponding data
1 99
D direction resister (DDR) to input.
P23
General purpose input/output port.
This function is always valid.
SOT1
UART1 data output terminal.
This function becomes valid when data output of UART1 is set to enabled.
2 100
D
P24
General purpose input/output port.
This function becomes valid when data output of UART1 is set to disabled.
SCK1
UART1 clock input/output terminal.
This function becomes valid when clock input/output is set to enabled.
31
D
P25
General purpose input/output port.
This function becomes valid when clock input/output is set to disabled.
External interrupt input terminal.
INT6
When use the terminal as external interrupt input, set the corresponding data
42
E direction resister (DDR) to input.
P26
General purpose input/output port.
This function is always valid.
External interrupt input terminal.
INT7
When use the terminal as external interrupt input, set the corresponding data
53
E direction resister (DDR) to input.
P27
General purpose input/output port.
This function is always valid.
6 4 P50 C General purpose input/output port.
External trigger input terminal of reload timer 0.
TIN0
When use the terminal as trigger input, set the corresponding data
75
C direction resister (DDR) to input.
P51
General purpose input/output port.
This function is always valid.
External trigger input terminal of reload timer 1.
TIN1
When use the terminal as external trigger input, set the corresponding data
86
C direction resister (DDR) to input.
P52
General purpose input/output port.
This function is always valid.
(Continued)
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MB91260B Series
Pin no.
Pin Circuit
QFP LQFP name type
Description
TOT1
63 61
P70
Output terminal of reload timer 1.
This function becomes valid when reload timer output is set to enabled.
C
General purpose input/output port.
This function becomes valid when reload timer output is set to disabled.
TOT2
64 62
P71
Output terminal of reload timer 2.
This function becomes valid when reload timer output is set to enabled.
C
General purpose input/output port.
This function becomes valid when reload timer output is set to disabled.
DTTI
65 63
Outputcontrol input terminal of waveform generator output terminal RTO0 to
RTO5 of multi-function timer.
This function becomes valid when DTTI input is set to enabled by waveform
D generator of multi-function timer.
P72
General purpose input/output port.
This function is always valid.
PWI0
66 64
P73
Pulse width counter input terminal of PWC timer 0.
This function becomes valid when pulse width counter input of PWC timer 0 is
D set to enabled.
General purpose input/output port.
This function is always valid.
PWI1
69 67
P74
Pulse width counter input terminal of PWC timer 1.
This function becomes valid when pulse width counter input of PWC timer 1 is
D set to enabled.
General purpose input/output port.
This function is always valid.
External trigger input terminal of A/D converter 0.
ADTG0
When use the external trigger as activation factor of A/D convertor, set the
70 68
C corresponding data direction resister (DDR) to input.
P75
General purpose input/output port.
This function is always valid.
External trigger input terminal of A/D converter 1.
ADTG1
When use the external trigger as activation factor of A/D convertor, set the
71 69
C corresponding data direction resister (DDR) to input.
P76
General purpose input/output port.
This function is always valid.
External trigger input terminal of A/D converter 2.
ADTG2
When use the external trigger as activation factor of A/D convertor, set the
72 70
C corresponding data direction resister (DDR) to input.
P77
General purpose input/output port.
This function is always valid.
73 71 NMI
H NMI (Non Maskable Interrupt) input terminal.
(Continued)
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MB91260B.PDF ] | |
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