MB86831 FUJITSU [Fujitsu Component Limited.], MB86831 Datasheet - Page 3

• Manufacturer Part Number: MB86831
• Description: 32-bit Embedded Controller
• Manufacturer: FUJITSU [Fujitsu Component Limited.]

*1:MB86836 108 MHz version is under developement.
*2: The general-purpose timer on the MB86836 is a subset of the prescaler-integrated 16-bit timer on the MB86942.
CPU maximum frequency (MHz)
BUS maximum frequency (MHz)
Ancillary Version Register
Instruction cache
Data cache
Cache size change function
ADR pin
ADR enhancement (ASISEL)
Clock gear function
DSU
DRAM controller
JTAG test port
General porpose 16-bit timer*
Internal pull-up/down resister pin
Internal power supply (V
I/O power supply (V
Package
PRODUCT LINEUP
For the type supporting only the internal clock mode, refer to the document for the MB86941/942.
Item
Part number
DD5
)
DD3
)
2
4 KB/2 way 8 KB/2 way 1 KB/Direct 16 KB/2 way 4 KB/2 way 8 KB/2 way
2 KB/2 way 8 KB/2 way 1 KB/Direct 16 KB/2 way 2 KB/2 way 8 KB/2 way
MB86831
(0000)
66/80
P63
No
No
No
No
FPT-176P-M01
ADR<27:2>
24
SQFP176
16
4bank
40
24 mm
3.3 V to 5.0 V
P162 to P164
ADR<31:2> ADR<27:2> ADR<31:2>
8/4/2/1 KB
66/80/100
selectable
MB86832
(0001)
P63,
3.3 V
Yes
16
ADR<23:2> ADR<27:2>
20
FPT-144P-
MB86833
LQFP144
(0002)
1bank
M08
No
66
33
No
No
20 mm
16
24
FPT-176P-
SQFP176
MB86834
108/120
(0003)
4bank
2.5 V
MB86830 Series
Yes
M01
Yes
No
24 mm
16
No
20
FPT-144P-
MB86835
LQFP144
(0004)
3.3 V
1bank
3.3 V
M08
40
84
20 mm
ADR<23:2>
ADR<27:2>
16
No
FPT-144P-
144P-M02
FBGA144
MB86836
LQFP144
P44, P79
90/108*
(0001)
20
12
P41 to
BGA-
2.5 V
M08
mm
mm
Yes
1ch
No
20
12
16
1
3