11
3. Details of hardware
MB86R11
Evaluation Board
MB86R11EVB Hardware Manual
3. Details of hardware
This chapter describes details of the hardware of MB86R11EVB.
3.1.
CPU board
Single-chip system LSI MB86R11 with built-in CoreTex-A9 is used for CPU.
Table 3-1 CPU
No.
Item
Model number
Manufacturer
Quantity
Remarks
1 CPU
MB86R11
Fujitsu
Semiconductor
1 PBGA544pin
3.1.1.
External Bus
NOR-FLASH of 1Gbit (512Mbit) is connected to External Bus of CPU board.
Table 3-2 NOR-FLASH
No.
Item
Model number
Manufacturer
Quantity
Remarks
1 NOR-FLASH
JS28F512M29EWL
Numonyx
2 128MB
(32Mword
×
16bit
×
2)
3.1.2.
DDR2
The CPU board has 2Gbit (1Gbit
2) as DDR2 interface.
It is a composition in which 4Gbit (2Gbit
2) can be connected.
Table 3-3 DDR2
No.
Item
Model number
Manufacturer
Quantity
Remarks
1 DDR2
MT47H64M16HR-25E_IT MICRON
2 256MB
(64Mb
16bit
2)
3.1.3.
USB-Host
The CPU board has the USB2.0-Host by 2 ports (CN3 and CN5).
The CN3 is exclusively used with Function (CN4).
Table 3-4 USB-Host
No.
Item
Model number
Manufacturer
Quantity
Remarks
1 USB
connector 292303-1
Tyco
2 TypeA
2
High side switch
TPS2061D
TI
1
Power supply control
3 Crystal oscillator MXO3-7050 48MHz
MITADENPA
1
48MHz/50ppm
All USB ports