|
|
PDF MB90V485B Data sheet ( Hoja de datos )
| Número de pieza | MB90V485B | |
| Descripción | 16-bit Proprietary Microcontroller | |
| Fabricantes | Fujitsu Media Devices | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de MB90V485B (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
|
No Preview Available !
FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-13742-1E
16-bit Proprietary Microcontroller
CMOS
F2MC-16LX MB90980 Series
www.DataSheetM4U.comB90982/MB90F983/MB90V485B
■ DESCRIPTION
The MB90980 series is a 16-bit general-purpose FUJITSU microcontroller designed for process control in con-
sumer devices and other applications requiring high-speed real-time processing.
The F2MC-16LX CPU core instruction set retains the AT architecture of the F2MC*1 family, with additional instruc-
tions for high-level languages, expanded addressing mode, enhanced multiply-drive instructions, and complete
bit processing. In addition, a 32-bit accumulator is provided to enable long-word processing.
The MB90980 series features embedded peripheral resources including 8/16-bit PPG, expanded I/O serial inter-
face, UART, 10-bit A/D converter, 16-bit I/O timer, 8/16-bit up/down-counter, PWC timer, I2C*2 interface, DTP/
external interrupt, chip select, and 16-bit reload timer.
*1 : F2MC is the abbreviation of 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.
■ FEATURES
• Clock
• Minimum instruction execution time:
40.0 ns/6.25 MHz base frequency multiplied × 4 (25 MHz internal operating frequency/3.3 V ± 0.3 V)
62.5 ns/4 MHz base frequency multiplied × 4 (16 MHz internal operating frequency/3.0 V ± 0.3 V)
PLL clock multiplier
(Continued)
Be sure to refer to the “Check Sheet” for the latest cautions on development.
“Check Sheet” is seen at the following support page
URL : http://jp.fujitsu.com/microelectronics/products/micom/support/index.html
“Check Sheet” lists the minimal requirement items to be checked to prevent problems beforehand in system
development.
Copyright©2006 FUJITSU LIMITED All rights reserved
1 page  
MB90980 Series
(Continued)
*1 : 3V/5V I/F pin : All pins should be for 3 V power supply without P24 to P27, P30 to P37, P40 to P42,
P70 to P74, P76, and P77.
*2 : P76/P77 pins are N-ch open drain pins (without P-ch) at built-in I2C.
*3 : It is setting of Jumper switch (TOOL VCC) when Emulator (MB2147-01) is used.
Please refer to the hardware manual of MB2147-01 or MB2147-20 (“3.3 Emulator-dedicated Power Supply
Switching”) about details.
Note : Ensure that you must write to Flash at VCC = 3.13 V to 3.60 V (3.3 V + 10%, −5%) .
www.DataSheet4U.com
5
5 Page 
MB90980 Series
(Continued)
Type
F
www.DataSheet4U.com
G
Circuit
P-ch Open drain
control signal
N-ch
CMOS
Standby control signal
P-ch Open drain
control signal
N-ch
Remarks
• CMOS level input/output
• With open drain control
• CMOS level output
• Hysteresis input
• With open drain control
Standby control signal
P-ch
• CMOS level input/output
• Analog input
N-ch
H
CMOS
Standby control signal
Analog input
Digital output
• Hysteresis input
• N-ch open drain output
I
Standby control signal
Flash memory model
HYS
• CMOS level input
• With high voltage control for flash
testing
Control signal
J
Mode input
Diffusion resistance
Mask ROM model
Hysteresis input
Hysteresis input
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MB90V485B.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| MB90V485 | (MB90F480 / MB90F485 Series) 16-bit Proprietary Microcontroller CMOS | Fujitsu Media Devices |
| MB90V485B | 16-bit Proprietary Microcontroller | Fujitsu Media Devices |
| MB90V485B | (MB90480B / MB90485B) 16-bit 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 |