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MB90V495G の電気的特性と機能

MB90V495GのメーカーはFujitsu Media Devicesです、この部品の機能は「(MB90895 Series) 16-bit Proprietary Microcontroller」です。


製品の詳細 ( Datasheet PDF )

部品番号 MB90V495G
部品説明 (MB90895 Series) 16-bit Proprietary Microcontroller
メーカ Fujitsu Media Devices
ロゴ Fujitsu Media Devices ロゴ 




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MB90V495G Datasheet, MB90V495G PDF,ピン配置, 機能
www.DataSheet4U.com
FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13731-1E
16-bit Proprietary Microcontroller
CMOS
F2MC-16LX MB90895 Series
MB90F897/F897S/MB90V495G
s DESCRIPTION
MB90895 series devices are 16-bit micro general-purpose controllers designed for applications which need high-
speed real-time processing. The devices of this series are high-performance 16-bit CPU micro controllers em-
ploying of the dual operation flash memory and CAN controller on LQFP-48 small package.
The system, inheriting the architecture of F2MC* family, employs additional instruction ready for high-level lan-
guages, expanded addressing mode, enhanced multiply-divide instructions, and enriched bit-processing instruc-
tions. Furthermore, employment of 32-bit accumulator achieves processing of long-word data (32 bits).
The peripheral resources of MB90895 series include the following:
8/10-bit A/D converter, UART0/UART1 (SCI), 8/16-bit PPG timer, 16-bit input-output timer (16-bit free-run timer,
input capture 0, 1, 2, 3 (ICU)), and CAN controller.
*: “F2MC”, an abbreviation for FUJITSU Flexible Microcontroller, is a registered trademark of FUJITSU Ltd.
s FEATURES
Clock
• Built-in PLL clock frequency multiplication circuit
• Selection of machine clocks (PLL clocks) is allowed among frequency division by two on oscillation clock, and
multiplication of 1 to 4 times of oscillation clock (for 4-MHz oscillation clock, 4 MHz to 16 MHz).
• Operation by sub-clock (8.192 kHz) is allowed. (MB90F897)
• Minimum execution time of instruction: 62.5 ns (when operating with 4-MHz oscillation clock, and 4-time multi-
plied PLL clock).
16 Mbyte CPU memory space
• 24-bit internal addressing
s PACKAGE
(Continued)
48-pin plastic, LQFP
(FPT-48P-M26)

1 Page





MB90V495G pdf, ピン配列
MB90895 Series
s PRODUCT LINEUP
Parameter
Part Number
MB90F897/S
MB90V495G
Classification
Flash ROM
Evaluation product
ROM capacity
64 Kbytes
RAM capacity
2 Kbytes
6 Kbytes
Process
CMOS
Package
LQFP-48 (0.50 mm width)
PGA256
Operating power supply voltage
3.5 V to 5.5 V
4.5 V to 5.5 V
Special power supply for emulator*1
None
CPU functions
Number of basic instructions
Instruction bit length
Instruction length
Data bit length
: 351 instructions
: 8 bits and 16 bits
: 1 byte to 7 bytes
: 1 bit, 8 bits, 16 bits
Minimum instruction execution time : 62.5 ns (at 16-MHz machine clock)
Interrupt processing time : 1.5 µs at minimum (at 16-MHz machine clock)
Low power consumption
(standby) mode
Sleep mode/Clock mode/Time-base timer mode/
Stop mode/CPU intermittent
I/O port
General-purpose input/output ports (CMOS output) : 34 ports (36 ports*2)
including 4 high-current output ports (P14 to P17)
Time-base timer
18-bit free-run counter
Interrupt cycle : 1.024 ms, 4.096 ms, 16.834 ms, 131.072 ms
(with oscillation clock frequency at 4 MHz)
Watchdog timer
Reset generation cycle: 3.58 ms, 14.33 ms, 57.23 ms, 458.75 ms
(with oscillation clock frequency at 4 MHz)
16-bit input/output
timer
16-bit free-run
timer
Input capture
Number of channels: 1
Interrupt upon occurrence of overflow
Number of channels: 4
Retaining free-run timer value set by pin input (rising edge, falling edge, and
both edges)
16-bit reload timer
Number of channels: 2
16-bit reload timer operation
Count clock cycle: 0.25 µs, 0.5 µs, 2.0 µs (at 16-MHz machine clock frequency)
External event count is allowed.
Clock timer
15-bit free-run counter
Interrupt cycle: 31.25 ms, 62.5 ms, 12 ms, 250 ms, 500 ms, 1.0 s, 2.0 s
(with 8.192 kHz sub clock)
8/16-bit PPG timer
Number of channels: 2 (four 8-bit channels are available also.)
PPG operation is allowed with four 8-bit channels or one 16-bit channel.
Outputting pulse wave of arbitrary cycle or arbitrary duty is allowed.
Count clock: 62.5 ns to 1 µs (with 16 MHz machine clock)
Delay interrupt generator module Interrupt generator module for task switching. Used for real-time OS.
DTP/External interrupt
Number of inputs: 4
Activated by rising edge, falling edge, “H” level or “L” level input.
External interrupt or expanded intelligent I/O service (EI2OS) is available.
(Continued)
3


3Pages


MB90V495G 電子部品, 半導体
MB90895 Series
s PIN DESCRIPTION
Pin No.
Pin name
Circuit
type
Function
1
AVcc
Vcc power input pin for A/D converter.
2
AVR
Power (Vref+) input pin for A/D converter. Use as input for Vcc or lower.
3 to 10
P50 to P57
AN0 to AN7
General-purpose input/output ports.
E Functions as analog input pin for A/D converter. Valid when analog
input setting is “enabled.”
P37 General-purpose input/output ports.
11
ADTG
D Function as an external trigger input pin for A/D converter. Use the pin by
setting as input port.
P20 General-purpose input/output ports.
12
TIN0
D Function as an event input pin for reload timer 0. Use the pin by setting as
input port.
P21 General-purpose input/output ports.
13
TOT0
D Function as an event output pin for reload timer 0. Valid only when output
setting is “enabled.”
P22 General-purpose input/output ports.
14
TIN1
D Function as an event input pin for reload timer 1. Use the pin by setting as
input port.
P23 General-purpose input/output ports.
15
TOT1
D Function as an event output pin for reload timer 1. Valid only when output
setting is “enabled.”
P24 to P27
16 to 19
INT4 to INT7
General-purpose input/output ports.
D
Functions as external interrupt input pin. Use the pin by setting as input port.
20 MD2
F Input pin for specifying operation mode. Connect directly to Vss.
21 MD1 C Input pin for specifying operation mode. Connect directly to Vcc.
22 MD0 C Input pin for specifying operation mode. Connect directly to Vcc.
23 RST B External reset input pin.
24 Vcc Power source (5 V) input pin.
25 Vss Power source (0 V) input pin.
26
C
Capacitor pin for stabilizing power source. Connect a ceramic capacitor of
approximately 0.1 µF.
27 X0 A Pin for high-rate oscillation.
28 X1 A Pin for high-rate oscillation.
29 to 32
P10 to P13
IN0 to IN3
General-purpose input/output ports.
D Functions as trigger input pins of input capture channels 0 to 3. Use the
pins by setting as input ports.
(Continued)
6

6 Page



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共有リンク

Link :


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MB90V495G

(MB90F495G Series) 16-bit Proprietary Microcontroller CMOS

Fujitsu Media Devices
Fujitsu Media Devices


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