MB9B500B Datasheet, PDF (81/113 Pages) SPANSION – This document states the current technical specifications regarding

DataSheet
· CSIO (SPI = 1, SCINV = 0)
(Vcc = 2.7V to 5.5V, Vss = 0V, Ta = - 40C to + 85C)
Parameter
Symbol
Pin
name
Conditions
Vcc  4.5V
Min Max
Vcc ≥ 4.5V
Min Max
Unit
Serial clock cycle time
t_SCYC SCKx
4tcycp -
4tcycp
- ns
SCK   SOT delay time
t_SHOVI
SCKx
SOTx
-30
+30
- 20
+ 20 ns
SIN  SCK  setup time
t_IVSLI
SCKx
SINx Master mode
50
-
30
- ns
SCK   SIN hold time
t_SLIXI
SCKx
SINx
0
-
0
- ns
SOT  SCK  delay time
t_SOVLI
SCKx
SOTx
2tcycp
- 30
-
2tcycp -
30
-
ns
Serial clock "L" pulse width t_SLSH SCKx
2tcycp
- 10
-
2tcycp -
10
-
ns
Serial clock "H" pulse width t_SHSL SCKx
tcycp +
10
-
tcycp +
10
-
ns
SCK   SOT delay time
t_SHOVE
SCKx
SOTx
-
50
-
30 ns
SIN  SCK  setup time
t_IVSLE
SCKx ^{Slave mode}
SINx
10
-
10
- ns
SCK   SIN hold time
t_SLIXE
SCKx
SINx
20
-
20
- ns
SCK fall time
tF SCKx
-
5
-
5 ns
SCK rise time
tR SCKx
-
5
-
5 ns
Notes: · The above characteristics apply to CLK synchronous mode.
· t_CYCP indicates the APB bus clock cycle time.
· About the APB bus number which Multi-function Serial is connected to, see "BLOCK
DIAGRAM" in this data sheet.
· These characteristics only guarantees the same relocate port number.
For example, the combination of SCKx_0 and SOTx_1 is not guaranteed.
· When the external load capacitance = 50pF.
78
MB9B500B-DS706-00021-3v0-E, December 15, 2014