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PDF MB90F574 Data sheet ( Hoja de datos )
| Número de pieza | MB90F574 | |
| Descripción | (MB90F57x) 16-bit Proprietary Microcontroller | |
| Fabricantes | Fujitsu Media Devices | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MB90F574 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13701-8E
16-bit Proprietary Microcontroller
CMOS
F2MC-16LX MB90570 Series
www.DataSheetM4U.coBm 90573/574/574C/F574/F574A/V570/V570A
s DESCRIPTION
The MB90570 series is a general-purpose 16-bit microcontroller developed and designed by Fujitsu for process
control applications in consumer products that require high-speed real time processing. It contains an I2C*2 bus
interface that allows inter-equipment communication to be implemented readily. This product is well adapted to
car audio equipment, VTR systems, and other equipment and systems.
The instruction set of F2MC-16LX CPU core inherits AT architecture of F2MC*1 family with additional instruction
sets for high-level languages, extended addressing mode, enhanced multiplication/division instructions, and en-
hanced bit manipulation instructions. The microcontroller has a 32-bit accumulator for processing long word data.
The MB90570 series has peripheral resources of an 8/10-bit A/D converter, an 8-bit D/A converter, UART (SCI),
an extended I/O serial interface, an 8/16-bit up/down counter/timer, an 8/16-bit PPG timer, I/O timer (a 16-bit free
run timer, an input capture (ICU), an output compare (OCU)).
*1: F2MC stands for FUJITSU Flexible Microcontroller.
*2: 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.
s PACKAGE
120-pin plastic LQFP
120-pin plastic QFP
120-pin plastic LQFP
(FPT-120P-M05)
(FPT-120P-M13)
(FPT-120P-M21)
1 page  
MB90570 Series
(Continued)
Item
Part number
MB90573
MB90574/C
MB90F574/A
MB90V570/A
DTP/external interrupt
circuit
Number of inputs: 8
Started by a rising edge, a falling edge, an “H” level input, or an “L” level input.
External interrupt circuit or extended intelligent I/O service (EI2OS) can be used.
Delayed interrupt
generation module
An interrupt generation module for switching tasks used in real time operating
systems.
w
w
w
.
Extended I/O serial interface
DataSheet4U
.
c
o
Clock synchronized transmission (3125 bps to 1 Mbps)
m LSB first/MSB first
I2C interface
Serial I/O port for supporting Inter IC BUS
Timebase timer
18-bit counter
Interrupt interval: 1.024 ms, 4.096 ms, 16.384 ms, 131.072 ms
(at oscillation of 4 MHz)
8-bit D/A converter
8-bit resolution
Number of channels: 2 channels
Based on the R-2R system
Watchdog timer
Reset generation interval: 3.58 ms, 14.33 ms, 57.23 ms, 458.75 ms
(at oscillation of 4 MHz, minimum value)
Low-power consumption
(standby) mode
Sleep/stop/CPU intermittent operation/clock timer/hardware standby
Process
CMOS
Power supply voltage for
operation*
4.5 V to 5.5 V
* : Varies with conditions such as the operating frequency. (See section “s ELECTRICAL CHARACTERISTICS.”)
Assurance for the MB90V570/A is given only for operation with a tool at a power voltage of 4.5 V to 5.5 V, an
operating temperature of 0 °C to +25 °C, and an operating frequency of 1 MHz to 16 MHz.
s PACKAGE AND CORRESPONDING PRODUCTS
Package
MB90573
MB90574
MB90F574/A
FPT-120P-M05
FPT-120P-M13
FPT-120P-M21
××
: Available ×: Not available
Note : For more information about each package, see section “s PACKAGE DIMENSIONS.”
MB90574C
×
5
5 Page 
MB90570 Series
Pin no.
LQFP-120 *1
QFP-120 *2
Pin name
29 to 32
www.DataSheet4U.com
35 to 37
40,41
46 to 53
55 to 62
P64 to P67
OUT0 to
OUT3
P70 to P72
P73,P74
DA0,DA1
P80 to P87
AN0 to AN7
P90 to P97
CS0 to CS7
Circuit
type
F
E
I
K
E
34 C
PA0
64 AIN0
IRQ6
PA1
65
BIN0
PA2
66
ZIN0
PA3
67 AIN1
IRQ7
PA4
68
BIN1
PA5
69
ZIN1
G
E
E
E
E
E
E
*1 : FPT-120P-M05
*2 : FPT-120P-M13, FPT-120P-M21
Function
In single chip mode these are general-purpose I/O ports. When set for
input they can be set by the pull-up resistance register (RDR6). When
set for output this setting will be invalid.
These are also the output compare ch.0 to ch.3 event output pins.
This function is valid when the respective channel(s) are enabled for
output.
These are general purpose I/O ports.
These are general purpose I/O ports.
These are also the D/A converter ch.0,1 analog signal output pins.
These are general purpose I/O ports.
These are also A/D converter analog input pins. This function is valid
when analog input is enabled.
These are general purpose I/O ports.
These are also chip select signal output pins. This function is valid
when chip select signal output is enabled.
This is the power supply stabilization capacitor pin. It should be
connected externally to an 0.1 µF ceramic capacitor. Note that this is
not required on the FLASH model (MB90F574/A) and MB90574C.
This is a general purpose I/O port.
This pin is also used as count clock A input for 8/16-bit up-down
counter ch.0.
This pin can also be used as interrupt request input ch. 6.
This is a general purpose I/O port.
This pin is also used as count clock B input for 8/16-bit up-down
counter ch.0.
This is a general purpose I/O port.
This pin is also used as count clock Z input for 8/16-bit up-down
counter ch.0.
This is a general purpose I/O port.
This pin is also used as count clock A input for 8/16-bit up-down
counter ch.1.
This pin can also be used as interrupt request input ch.7.
This is a general purpose I/O port.
This pin is also used as count clock B input for 8/16-bit up-down
counter ch.1.
This is a general purpose I/O port.
This pin is also used as count clock Z input for 8/16-bit up-down
counter ch.1.
(Continued)
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MB90F574.PDF ] | |
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