SK-86R01 Fujitsu, SK-86R01 Datasheet - Page 27

• Manufacturer Part Number: SK-86R01
• Description: KIT, STARTER, JADE, MB86R01
• Manufacturer: Fujitsu
• Type: Evaluation Boardr

Specifications of SK-86R01

• Kit Contents: A Base Board, A Graphics Subboard, A Video Extension Input Board, A Video Extension Output Board
• Mcu Supported Families: MB86R01
• Silicon Manufacturer: Fujitsu
• Core Architecture: ARM
• Core Sub-architecture: ARM926EJ-S
• Features: Built-in SRAM, Remap/Boot Control Function
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MB86R01 DATA SHEET
FUJITSU MICROELECTRONICS
PROPRIETARY AND CONFIDENTIAL
7.2.13.
MA[13:0]
MBA[1:0]
MDQ[31:0]
MDM[3:0]
MDQSP[3:0]
MDQSN[3:0]
MCKP
MCKN
MCKE
MCS
MRAS
MCAS
MWE
DDRVDE
VREF1
VREF0
OCD
ODT
ODTCONT
MCKE_START
DDRTYPE
*1: Pull up the pin to DDRVDE (1.8V power supply), via 200Ω resistance
*2: PCB impedance Z = 100Ω or 50Ω: Pull up pin to DDRVDE (1.8V power supply), via a 180Ω resistance.
*3: It connects it with the ODT pin of DDR2SDRAM
*4: Pull down pin to VSS, via high resistance
*5: This is process of unused pin at 16 bit mode. Pull down the pin to VSS via high resistance.
*6: This is process of MDM[3:2] at 16 bit mode. Be sure to open this pin.
Unused pins at 16 bit mode are as follows:
PCB impedance Z = 150Ω or 75Ω: Pull up pin to DDRVDE (1.8V power supply), via a 240Ω resistance.
Pin name
"MDQ[31:16], MDQSP[3:2], MDQSN[3:2]"
DDR2 related pin
I/O
IO
IO
IO
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
Polarity
N
N
N
N
N
N
P
P
P
P
P
P
P
P
P
P
-
-
-
-
-
/Digital
Analog
D
D
D
D
D
D
D
D
D
D
D
D
D
A
A
A
A
A
D
D
D
Type
CLK
CLK
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
21
Status of pin
after reset
HiZ
HiZ
HiZ
H
H
H
H
H
H
H
L
L
L
L
-
-
-
-
-
-
-
Address
Data mask (*6)
Data strobe (*5)
Data strobe (*5)
(DDRVDE/2)
(DDRVDE/2)
On-die termination reference voltage input (*2)
0: Low (*4)
1: High (reserved)
Bank address
Data (*5)
Clock output
Clock output
Clock enable
Chip select
Row address strobe
Column address strobe
Write enable
SSTL_18 1.8V power supply
Reference voltage input
Reference voltage input
Off chip driver reference voltage input (*1)
On-die termination control (*3)
Set a state of MCKE in reset
Pull-up pin to VDDE via high resistance
Explanation