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MB91F528U の電気的特性と機能

MB91F528UのメーカーはSpansionです、この部品の機能は「32-bit Microcontroller」です。


製品の詳細 ( Datasheet PDF )

部品番号 MB91F528U
部品説明 32-bit Microcontroller
メーカ Spansion
ロゴ Spansion ロゴ 




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MB91F528U Datasheet, MB91F528U PDF,ピン配置, 機能
MB91520 Series
32-bit Microcontroller
FR Family FR81S
MB91F527R/U/M/Y *, MB91F528R/U/M/Y *
Data Sheet (Full Production)
Notice to Readers: This document states the current technical specifications regarding the Spansion
product(s) described herein. The Preliminary status of this document indicates that product qualification has
been completed, and that initial production has begun. Due to the phases of the manufacturing process that
require maintaining efficiency and quality, this document may be revised by subsequent versions or
modifications due to changes in technical specifications.
Publication Number MB91F528_DS705-00016 Revision 1.0 Issue Date March 28, 2014

1 Page





MB91F528U pdf, ピン配列
MB91520 Series
32-bit Microcontroller
FR Family FR81S
MB91F527R/U/M/Y *, MB91F528R/U/M/Y *
Data Sheet (Full Production)
DESCRIPTION
The MB91520 series is a Spansion 32-bit microcontroller designed for automotive devices. This series
contains the FR81S CPU which is compatible with the FR family.
Note: FR is a line of products of Spansion Inc.
*:This series is a composition of the kind that adds HC/JC/KC/LC/SC/UC/WC/YC to the end of the
above-mentioned each name of articles of presence, According to Presence of sub-clock, CSV initial value and
LVD initial value.
Please see "ORDERING INFORMATION" for details.
Spansion provides information facilitating product development via the following website.
The website contains information useful for customers.
http://www.spansion.com/Support/microcontrollers/Pages/default.aspx
Publication Number MB91F528_DS705-00016 Revision 1.0 Issue Date March 28, 2014
This document states the current technical specifications regarding the Spansion product(s) described herein. The Preliminary status of this document indicates that product
qualification has been completed, and that initial production has begun. Due to the phases of the manufacturing process that require maintaining efficiency and quality, this
document may be revised by subsequent versions or modifications due to changes in technical specifications.


3Pages


MB91F528U 電子部品, 半導体
DataSheet
< I2C >
10 channels (ch.3, ch.4, ch.12 to ch.19) Standard mode / High-speed mode supported
5 channels (ch.5 to ch.8, ch.11) Standard mode supported
Full-duplex double buffering system, 64-byte transmission FIFO memory, 64-byte reception FIFO
memory
Standard mode (Max. 100kbps) / High-speed mode (Max. 400kbps) supported
DMA transfer supported (for transmission only)
CAN : 6 channels
Transfer speed : Up to 1Mbps
128-transmission/reception message buffering : 6 channels
FlexRay controller: 1 unit (ch.A/ch.B)
FlexRay specification version 2.1 supported
Max. 128-message buffer configuration
8KB message RAM
Variable-length message buffer configuration
Each message buffer can be configured as a part of a reception buffer, transmission buffer, or
reception FIFO.
Host access to message buffers through input and output buffers
Filtering the slot counter, cycle counter, and channels
Maskable interrupts
PPG : 16-bit × Max. 88 channels
LED drive output 4 channels (ch.11 to ch.14)
Reload timer : 16-bit × 8 channels
Free-run timer :
16-bit × 3 channels
32-bit × Max. 8 channels
Input capture :
16-bit × 4 channels (linked to the free-run timer)
32-bit × Max. 8 channels (linked to the free-run timer)
Output compare :
16-bit × 6 channels (linked to the free-run timer)
32-bit × Max. 8 channels (linked to the free-run timer)
Wave generator : 6 channels
U/D counter:
8/16-bit up/down counter × Max. 4 channels
Real-time clock (RTC) (for day, hours, minutes, seconds)
Main oscillation / sub oscillation frequency can be selected for the operation clock.
Calibration: A real-time clock (RTC) of the sub clock drive.
The main clock to sub clock ratio can be corrected by setting the real-time clock prescaler
Clock Supervisor
Monitoring abnormality (damage of crystal etc.) of sub oscillation (32kHz) (dual clock products)
and main oscillation (4 MHz).
When abnormality is detected, it switches to the CR clock.
For some devices, ON/OFF can be selected as the initial value.
Base timer : 2 channels
16-bit timer
The timer mode is selected from PWM/PPG/PWC/reload.
In the cascaded mode, a pair of 16-bit timers can be used as one 32-bit timer.
CRC generation
Watchdog timer
Hardware watchdog
Software watchdog (An effective range of a clear counter can be set.)
NMI
Interrupt controller
Interrupt request batch read
Multiple interrupts from peripherals can be read by a series of registers.
I/O relocation
Peripheral function pins can be reassigned.
4 MB91F528_DS705-00016-1v0-E, March 28, 2014

6 Page



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共有リンク

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