SK-86R01 Fujitsu, SK-86R01 Datasheet - Page 78

• 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

FUJITSU MICROELECTRONICS
PROPRIETARY AND CONFIDENTIAL
MB86R01 DATA SHEET
8.5.12.2.
8.5.12.2.1.
8.5.12.2.2.
8.5.12.2.3.
Ground = 0V, Load capacitance = 40pF, MediaLB speed = 1024Fs, and Fs = 48kHz.
All timing parameters are specified from the valid voltage threshold as listed below; unless otherwise noted.
Table 8-43 AC Timing of Clock Signal
MLBCLK
*1: The controller can shut off MLBCLK to place MediaLB in a low-power state.
*2: Pulse width variation is measured at 1.25V by triggering on one edge of MLBCLK and measuring the spread on the
Table 8-44 AC Timing of Input Signal
MLBSIG, MLBDAT
input
Table 8-45 AC Timing of Output Signal
MLBSIG, MLBDAT
Output
*1: The board must be designed to ensure that the high-impedance bus does not leave the logic state of the final driven bit
other edge, measured in ns peak-to-peak (pp).
for this time period. Therefore, coupling must be minimized while meeting the maximum capacitive load listed.
Signal Name
Signal Name
Signal
MediaLB AC Spec Type B
Clock
Input Signal
Output signal
f
t
t
t
t
t
t
t
t
t
t
Symbol
Symbol
Symbol
mckr
mckf
mckc
mckl
mckh
mpwv
dsmcf
dhmcf
mcfdz
mdzh
mck
MLBCLK operating frequency
(*1)
MLBCLK rising time
MLBCLK falling time
MLBCLK cycle time
MLBCLK low time
MLBCLK high time
MLBCLK pulse width variation
MLBSIG and MLBDAT input
valid to MLBCLK falling
MLBSIG and MLBDAT input
hold from MLBCLK low
MLBSIG and MLBDAT output
high impedance from MLBCLK
low
Bus hold time
Description
Description
Description
72
45.056
Min.
Min.
Min.
6.8
9.7
–
–
–
–
–
–
1
0
0
2
49.152
Value
Value
Value
Typ.
Typ.
Typ.
20.3
10.4
7.8
–
–
–
–
–
–
–
–
–
49.2544
Max.
Max.
Max.
t
0.5
mckl
–
–
1
1
–
–
–
–
–
–
ns pp (*2)
MHz
Unit
Unit
Unit
ns V
ns V
ns
ns
ns
ns
ns
ns
ns (*1)
1024xFs at 44.0kHz
1024xFs at 48.0kHz
1024xFs at 48.1kHz
IL
IH
to V
to V
Comment
Comment
Comment
IH
IL