|
|
PDF MB90478 Data sheet ( Hoja de datos )
| Número de pieza | MB90478 | |
| Descripción | (MB90F4xx) 16-Bit Proprietary Microcontroller | |
| Fabricantes | Fujitsu Media Devices | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MB90478 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13712-4E
16-Bit Proprietary Microcontroller
CMOS
F2MC-16LX MB90470 Series
www.DataSheetM4U.comB90473/474/477/478/F474L/F474H
s DESCRIPTIONS
The FUJITSU MB90470 Series is a 16-bit general-purpose microcontroller designed for consumer products and
other process control applications requiring high-speed and real-time processing.
The F2MC-16LX CPU core instruction set retains the AT architecture of the F2MC*1 family, with additional instruc-
tions for use with high-level languages, expanded addressing mode, enhanced multiply and divide instructions,
and full bit processing. Also included is a built-in 32-bit accumulator for long-word processing.
Peripheral resources built into the MB90470 series include 8/16-bit PPG, expanded I/O serial interface, UART,
10-bit A/D converter, 16-bit input-output timer, 8/16-bit up-counter, PWC timer, I2C*2 interface, DTP/external
interrupt, chip select, and 16-bit reload timer.
*1 : F2MC is an abbreviation for FUJITSU Flexible Microcontroller, and is a registered trademark of FUJITSU, Ltd.
*2 : I2C license :
This product includes licensing of Philips I2C patents if used by the customer in an I2C system subject to the I2C
standard specifications established by Philips.
s PACKAGES
100-pin plastic QFP
100-pin plastic LQFP
(FPT-100P-M06)
(FPT-100P-M05)
1 page  
MB90470 Series
(Continued)
Parameter
Part number
MB90477
MB90478
MB90V470B
ROM capacity
MASKROM
256 KB
MASKROM
256 KB
RAM capacity
8 KB
8 KB
16 KB
CPU functions
www.DataSheet4U.com
Basic instructions
Instruction bit length
Instruction length
Data bit length
Minimum instruction execution time
: 351
: 8-bit, 16-bit
: 1 byte to 7 bytes
: 1-bit, 8-bit, 16-bit
: 50 ns (with 20 MHz
machine clock)
Ports
General purpose input/output ports : 84 Max
General purpose input/output ports (CMOS output)
General purpose input/output ports (built-in pull-up resistance)
General purpose input/output ports (N-ch open drain)
UART
Stop-start synchronized : 1 channel
8/16-bit PPG timer
8-bit 6-channel/16-bit 3-channel
8/16-bit up-down counter/timer
Two 8-bit up-down counters with 6 event input pins
Two 8-bit reload/compare registers
16-bit free-run timer
16-bit
input/
output
Output compare (OCU)
timers
Input capture (ICU)
Channel : 1
Overflow interrupt
Channels : 6
Pin input source : from compare register match signal
Channels : 2
Register rewritten from pin input (rising/falling/both edges)
DTP/external interrupt circuit
External interrupt pins : 8 channels (set to edge or level correlation)
I/O expansion serial interface
2-channel, built-in
I2C interface
1-channel, built-in
Time base timer
18-bit counter
Interrupt cycle : 1.0 ms, 4.1 ms, 16.4 ms, 131.1 ms
(minimum times, at base oscillator frequency 4 MHz)
A/D converter
Conversion accuracy : 8/10-bit switchable
Single conversion mode (converts selected channel 1 time only)
Scan conversion mode
(converts multiple consecutive channels, programmable up to 8 channels)
Continuous conversion mode (converts selected channels continuously)
Stop conversion mode (converts selected channel, stops and repeats)
Watchdog timer
Reset interval : 3.58 ms, 14.33 ms, 57.23 ms, 458.75 ms
(minimum times, at base oscillator frequency 4 MHz)
Low power (standby) modes
Sleep, stop, CPU intermittent, watch mode
Process
CMOS
Notes
Mask version
Mask version without
I2C
built-in interface
EVA function
User pin
Emulator dedicated power supply
Included
5
5 Page 
MB90470 Series
Pin no.
LQFP QFP
72 74
Pin name
P54
HRQ
www.DataSheet4U.com
73
75
P55
HAK
74 76
P56
RDY
76 78
P57
CLK
36 to 39 38 to 41
41 to 44 43 to 46
25 27
26 28
27 29
28 30
29 31
P60 to P63
AN0 to AN3
P64 to P67
AN4 to AN7
P70
SIN0
P71
SOT0
P72
SCK0
P73
TIN0
P74
TOT0
LQFP : FPT-100P-M05 package
QFP : FPT-100P-M06 package
Circuit
type
Description
D
(CMOS)
General purpose input/output port. In external bus mode, this
pin functions as the HRQ pin when the HDE bit in the EPCR
register is set to “1”.
In external bus mode, this pin functions as the hold request
input (HRQ) pin. When the HDE bit in the EPCR register is set
to “0”,this pin functions as a general purpose input/output port.
D
(CMOS)
General purpose input/output port. In external bus mode, this
pin functions as the HAK pin when the HDE bit in the EPCR
register is set to “1”.
In external bus mode, this pin functions as the hold acknowl-
edge output (HAK) pin. When the HDE bit in the EPCR register
is set to “0”,this pin functions as a general purpose input/output
port.
D
(CMOS)
General purpose input/output port. In external bus mode, this
pin functions as the DRY pin when the RYE bit in the EPCR
register is set to “1”.
In external bus mode, this pin functions as the external ready
input (RDY) pin. When the RYE bit in the EPCR register is set
to “0”,this pin functions as a general purpose input/output port.
D
(CMOS)
General purpose input/output port. In external bus mode, this
pin functions as the CLK pin when the CKE bit in the EPCR
register is set to “1”.
In external bus mode, this pin functions as the machine cycle
clock output (CLK) pin. When the CKE bit in the EPCR register
is set to “0”,this pin functions as a general purpose input/output
port.
H General purpose input/output ports.
(CMOS) Analog input pins.
H General purpose input/output ports.
(CMOS) Analog input pins.
G General purpose input/output port.
(CMOS/H) UART data input pin.
F General purpose input/output port.
(CMOS) UART data output pin.
G General purpose input/output port.
(CMOS/H) UART clock input pin.
G General purpose input/output port.
(CMOS/H) 16-bit reload timer event input pin.
F General purpose input/output port.
(CMOS) 16-bit reload timer output pin.
(Continued)
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MB90478.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MB90470 | (MB90F4xx) 16-Bit Proprietary Microcontroller | Fujitsu Media Devices |
| MB90473 | (MB90F4xx) 16-Bit Proprietary Microcontroller | Fujitsu Media Devices |
| MB90474 | (MB90F4xx) 16-Bit Proprietary Microcontroller | Fujitsu Media Devices |
| MB90477 | (MB90F4xx) 16-Bit Proprietary Microcontroller | Fujitsu Media Devices |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |