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PDF F497 Data sheet ( Hoja de datos )
| Número de pieza | F497 | |
| Descripción | 16-bit Proprietary Microcontroller CMOS | |
| Fabricantes | Fujitsu Media Devices Limited | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de F497 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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FUJITSU SEMICONDUCTOR
Data Sheet (Advance Information)
Advance Information
16-bit Proprietary Microcontroller
CMOS
F2MC-16LX MB90495 Series
MB90497/F497
1. OUTLINE
The MB90495-series with FULL-CAN interface and FLASH ROM is especially designed for automotive and industrial applications.
Its main feature is the on-chip CAN Interface, which conforms to V2.0 Part A and Part B, while supporting a very flexible message
buffer scheme, including 8 message buffers, and so offering more functions than a normal full CAN approach.
With the new 0.5 mm CMOS technology, Fujitsu now also offers on-chip FLASH-ROM program memory. An internal voltage
booster removes the necessity for a second programming voltage. An on-chip voltage regulator provides 3V to the internal MCU
core. This creates a major advantage in terms of EMI and power consumption.
The internal PLL clock frequency multiplier provides an internal 62.5 nsec instruction cycle time from an external 4 MHz clock. A
32kHz Subsystem clock has been included for power saving modes and real time measurement.
There are 2 on-chip UART’s, which also provide synchronous communication modes. Furthermore the MCU features an 8 chan-
nel ADC, 8 channel External interrupt controller, two 16 bit PPG channels, 4 channel Input Capture Unit and a 16-bit free running
I/O-timer.
MB90495 Series Data Sheet (Advance Information)
1 / 40
FME EMDC June 19, 2000
1 page  
5. PIN ASSIGNMENT
MB90495 Series
VSS
P30/ALE/SOUT0
P31/RDX/SCK0
P32/WRLX/SIN0
P33/WRHX
P34/HRQ
P35/HAKX
VCC
C
P36/FRCK/RDY
P37/ADTG/CLK
P40/SIN1
P41/SCK1
P42/SOUT1
P43/TX
P44/RX
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
QFP-64
Package code (mold)
FPT-64P-M09
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
P07/AD07
P06/AD06
P05/AD05
P04/AD04
P03/AD03
P02/AD02
P01/AD01
P00/AD00
VSS
X1
X0
MD2
MD1
RSTX
MD0
P63/INT3
Figure 5.1 FPT-64P-M09
P31/RDX/SCK0
P32/WRLX/SIN0
P33/WRHX
P34/HRQ
P35/HAKX
VCC
C
P36/FRCK/RDY
P37/ADTG/CLK
P40/SIN1
P41/SCK1
P42/SOUT1
P43/TX
52
53
54
55
56
57
58
59
60
61
62
63
64
QFP-64
Package code (mold)
FPT-64P-M06
32 P06/AD06
31 P05/AD05
30 P04/AD04
29 P03/AD03
28 P02/AD02
27 P01/AD01
26 P00/AD00
25 VSS
24 X1
23 X0
22 MD2
21 MD1
20 RSTX
Figure 5.2 FPT-64P-M06
MB90495 Series Data Sheet (Advance Information)
5 / 40
FME EMDC June 19, 2000
5 Page 
MB90495 Series
8. ADDRESS SPACE
MB90V495
MB90F497
MB90497
FFFFFFH
FF0000H
FEFFFFH
FE0000H
FDFFFFH
FD0000H
FCFFFFH
FC0000H
FBFFFFH
FB0000H
FAFFFFH
FA0000H
ROM FF
ROM FE
ROM FD
ROM FC
ROM FB
ROM FA
FLASH ROM FF
No Acess
ROM FF
External bus access
External bus access
010000H
00FFFFH
004000H
003FFFH
003800H
FF ROM mirror
Extended I/O
FF ROM mirror
Extended I/O
FF ROM mirror
Extended I/O
0018FFH
0010FFH
000900H
0008FFH
000100H
RAM
External bus access
RAM mirror1
Do not use
RAM
External bus access
RAM mirror
Do not use.
RAM
0000BFH
000000H
I/O
I/O I/O
1. The RAM contents of 0000H - 08FFH is mirrored to 0900H - 10FFH. The RAM mirror area should not be
accessed for proper operation.
MB90495 Series Data Sheet (Advance Information) 11 / 40
FME EMDC June 19, 2000
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet F497.PDF ] | |
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