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PDF MB90462 Data sheet ( Hoja de datos )
| Número de pieza | MB90462 | |
| Descripción | 16-bit Proprietary Microcontroller | |
| Fabricantes | Fujitsu | |
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FUJITSU MICROELECTRONICS
DATA SHEET
DS07-13714-2E
16-bit Proprietary Microcontroller
CMOS
F2MC-16LX MB90460/465 Series
MB90462/467/F462/F462A/F463A/V460
■ DESCRIPTION
The MB90460/465 series is a line of general-purpose, Fujitsu 16-bit microcontrollers designed for process control
applications which require high-speed real-time processing, such as consumer products.
While inheriting the AT architecture of the F2MC* family, the instruction set for the F2MC-16LX CPU core of the
MB90460/465 series incorporates additional instructions for high-level languages, supports extended addressing
modes, and contains enhanced multiplication and division instructions as well as a substantial collection of
improved bit manipulation instructions. In addition, the MB90460/465 has an on-chip 32-bit accumulator which
enables processing of long-word data.
The peripheral resources integrated in the MB90460/465 series include : an 8/10-bit A/D converter, UARTs (SCI)
0 to 1, 16-bit PPG timer, a multi-functional timer (16-bit free-run timer, input capture units (ICUs) 0 to 3, output
compare units (OCUs) 0 to 5, 16-bit PPG timer, a waveform generator) , a multi-pulse generator (16-bit PPG
timer, 16-bit reload timer, waveform sequencer) , PWC 0 to 1, 16-bit reload timer and DTP/external interrupt.
* : F2MC stands for FUJITSU Flexible Microcontroller, a registered trademark of FUJITSU MICROELECTRONICS
LIMITED.
■ FEATURES
• Minimum execution time : 62.5 ns/4 MHz oscillation (Uses PLL clock multiplication) maximum multiplier = 4
• Maximum memory space
16 Mbyte
Linear/bank access
• Instruction set optimized for controller applications
Supported data types : bit, byte, word, and long-word types
Standard addressing modes : 23 types
32-bit accumulator enhancing high-precision operations
Signed multiplication/division and extended RETI instructions
The information for microcontroller supports is shown in the following homepage.
Be sure to refer to the "Check Sheet" for the latest cautions on development.
"Check Sheet" is seen at the following support page
"Check Sheet" lists the minimal requirement items to be checked to prevent problems beforehand in
system development.
http://edevice.fujitsu.com/micom/en-support/
Copyright©2001-2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved
2008.8
www.DataSheet.in
1 page  
MB90460/465 Series
(Continued)
Part number
Item
MB90V460
MB90F462 MB90F462A MB90F463A MB90462 MB90467
DTP/External
interrupt
8 independent channels
Selectable causes : Rising edge, falling edge, “L” level or “H” level
Lower power
consumption
Stop mode / Sleep mode / CPU intermittent operation mode
Package
PGA256
LQFP-64 (FPT-64P-M23 : 0.65 mm pitch)
QFP-64 (FPT-64P-M06 : 1.00 mm pitch)
SDIP-64 (DIP-64P-M01 : 1.78 mm pitch)
Power supply voltage for
operation*
4.5 V to 5.5 V *
Process
CMOS
* : Varies with conditions such as the operating frequency (See section “■ ELECTRICAL CHARACTERISTICS”) .
Assurance for the MB90V460 is given only for operation with a tool at a power supply voltage of 4.5 V to 5.5 V,
an operating temperature of 0 to +25 °C, and an operating frequency of 1 MHz to 16 MHz.
■ PACKAGE AND CORRESPONDING PRODUCTS
Package
MB90V460 MB90F462 MB90F462A MB90F463A MB90462
PGA256
××××
FPT-64P-M23
×
FTP-64P-M06
×
DIP-64P-M01
×
: Available, × : Not available
Note : For more information about each package, see section “■ PACKAGE DIMENSIONS”.
MB90467
×
■ DIFFERENCES AMONG PRODUCTS
Memory Size
In evaluation with an evaluation product, note the difference between the evaluation product and the product
actually used. The following items must be taken into consideration.
• The MB90V460 does not have an internal ROM, however, operations equivalent to chips with an internal ROM
can be evaluated by using a dedicated development tool, enabling selection of ROM size by settings of the
development tool.
• In the MB90V460, images from FF4000H to FFFFFFH are mapped to bank 00, and FE0000H to FF3FFFH are
mapped to bank FF only. (This setting can be changed by configuring the development tool.)
• In the MB90462/F462/F462A/F463A/467, images from FF4000H to FFFFFFH are mapped to bank 00, and
FF0000H to FF3FFFH are mapped to bank FF only.
Difference between MB90460 series and MB90465 series
• Waveform sequencer, 16-bit PPG timer 1, and PWC 0 are not present in MB90465 series.
Difference between MB90F462, MB90F462A and MB90F463A
• 64Kbytes flash ROM is avaliable in MB90F462 and MB90F462A while 128Kbytes flash ROM is avaliable in
MB90F463A.
DS07-13714-2E
www.DataSheet.in
5
5 Page 
MB90460/465 Series
Pin No.
QFP*2 LQFP*1 SDIP*3
63 62
6
64 63
7
1 64 8
219
3 2 10
4 to 11 3 to 10
11 to
18
12 11 19
13 12 20
14 13 21
15 14 22
16 15 23
Pin
name
P42
SCK0
P43
SNI0*4
P44
SNI1*4
P45
SNI2*4
P46
PPG2
P50 to
P57
AN0 to
AN7
AVCC
AVR
AVSS
P60
SIN1
P61
SOT1
I/O
circuit
Function
General-purpose I/O ports.
F Serial clock I/O pin for UART channel 0. This function is enabled
when UART channel 0 enables clock output.
General-purpose I/O ports.
F Trigger input pins for position detection of the waveform se-
quencer. When this pin is used for input operation, it is enabled
as required and must not be used for any other I/P.*4
General-purpose I/O ports.
F Trigger input pins for position detection of the Multi-pulse gener-
ator. When this pin is used for input operation, it is enabled as
required and must not be used for any other I/P.*4
General-purpose I/O ports.
F Trigger input pins for position detection of the Multi-pulse gener-
ator. When this pin is used for input operation, it is enabled as
required and must not be used for any other I/P.*4
General-purpose I/O ports.
F Output pins for PPG channel 2. This function is enabled when
PPG channel 2 enables output.
General-purpose I/O ports.
I
A/D converter analog input pins. This function is enabled when
the analog input specification is enabled. (ADER) .
⎯ VCC power input pin for analog circuits.
Reference voltage (+) input pin for the A/D converter. This volt-
⎯ age must not exceed VCC and AVCC. Reference voltage (−) is
fixed to AVSS.
⎯ VSS power input pin for analog circuits.
General-purpose I/O ports.
F Serial data input pin for UART channel 1. While UART channel
1 is operating for input, the input of this pin is used as required
and must not be used for any other in-put.
General-purpose I/O ports.
F Serial data output pin for UART channel 1. This function is en-
abled when UART channel 1 enables data output.
(Continued)
DS07-13714-2E
www.DataSheet.in
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