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MB91461のメーカーはFujitsu Media Devicesです、この部品の機能は「32-bit Microcontroller」です。 |
部品番号 | MB91461 |
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部品説明 | 32-bit Microcontroller | ||
メーカ | Fujitsu Media Devices | ||
ロゴ | |||
このページの下部にプレビューとMB91461ダウンロード(pdfファイル)リンクがあります。 Total 30 pages
FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-16602-1E
32-bit Microcontroller
CMOS
FR60 MB91460 Series
MB91461
■ DESCRIPTION
MB91461 is a line of the general-purpose 32-bit RISC microcontrollers designed for embedded control applica-
tions such as consumer devices and vehicle system, which require high-speed real-time processing. MB91461
uses the FR60 CPU compatible with the FR family* CPUs.
MB91461 contains the LIN-UART and CAN controller.
* : FR, the abbreviation of FUJITSU RISC controller, is a line of products of FUJITSU Limited.
■ FEATURES
• FR60 CPU
• 32-bit RISC, load/store architecture, five-stage pipeline
• Maximum operating frequency : 80 MHz (oscillation frequency 20 MHz, oscillation frequency 4 multiplier (PLL
clock multiplication method))
• 16-bit fixed-length instructions (basic instructions)
• Instruction execution speed : 1 instruction per cycle
• Instructions including memory-to-memory transfer, bit manipulation instructions, and barrel shift instructions:
Instructions suitable for embedded applications
• Function entry/exit instructions and register data multi load store instructions: Instructions supporting C
language
• Register interlock function : Facilitating assembly-language coding
• Built-in multiplier with instruction-level support
Signed 32-bit multiplication : 5 cycles
Signed 16-bit multiplication : 3 cycles
• Interrupt (PC/PS saving) : 6 cycles (16 priority levels)
(Continued)
Be sure to refer to the “Check Sheet” for the latest cautions on development.
“Check Sheet” is seen at the following support page
URL : http://www.fujitsu.com/global/services/microelectronics/product/micom/support/index.html
“Check Sheet” lists the minimal requirement items to be checked to prevent problems beforehand in system
development.
Copyright©2007 FUJITSU LIMITED All rights reserved
1 Page MB91460 Series
(Continued)
• Package : LQFP-176 (FPT-176P-M07)
• CMOS 0.18 µm technology
• 3 V/5 V power supplies [Internal logic is kept at 1.8 V by step-down circuit, some I/Os have the withstand voltage
of 5.0 V]
• Operating temperature range : between − 40°C and + 85°C
* : Purchase of Fujitsu I2C components conveys a license under the Philips I2C Patent Rights to use, these
components in an I2C system provided that the system conforms to the I2C Standard Specification as defined
by Philips.
3
3Pages MB91460 Series
Pin no.
Pin name
I/O
36 to 43
46 to 53
D16 to D31
54 to 56
59 to 72
75 to 81
A00 to A23
82 NMI
P16_7
83
ATG
P17_4 to P17_7
84 to 87
PPG4 to PPG7
90 to 93 ICD0 to ICD3
94 to 96 ICS0 to ICS2
97 ICLK
98 BREAK
99 WDRESET
P29_0 to P29_7
100 to 107
AN0 to AN7
P28_0 to P28_4
108 to 112
AN8 to AN12
116, 117
P24_0, P24_1
INT0, INT1
I/O
O
I
I/O
I/O
I/O
O
O
I
O
I/O
I/O
I/O
P22_4
118
SDA0
I/O
Open Drain
INT14
119
P22_5
SCL0
I/O
Open Drain
P24_6
120
INT6
I/O
P24_7
121
INT7
I/O
I/O circuit
type*
Function
H External data bus signal
H External address bus signal
H NMI (Non Maskable Interrupt) input
General-purpose input/output port
H
A/D converter external trigger input
General-purpose input/output ports
H
PPG timer output pins
H Data input/output pins for development tool
H Status output pins for development tool
I Clock output pin for development tool
H Break input pin for development tool
J Watchdog reset output pin
General-purpose input/output ports
F
Analog input pins for A/D converter
General-purpose input/output ports
F
Analog input pins for A/D converter
General-purpose input/output ports
D External interrupt input pins.
Can be used as a return source from shutdown.
General-purpose input/output port
C I2C bus data input/output pin
External interrupt input pin
General-purpose input/output port
C
I2C bus clock input/output pin
General-purpose input/output port
D External interrupt input pin.
Can be used as a return source from shutdown.
General-purpose input/output port
D External interrupt input pin.
Can be used as a return source from shutdown.
(Continued)
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6 Page | |||
ページ | 合計 : 30 ページ | ||
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PDF ダウンロード | [ MB91461 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
MB91460 | (MB91F467D / MB91460) Evaluation Board | Fujitsu Media Devices |
MB91461 | 32-bit Microcontroller | Fujitsu Media Devices |