MB9B120TA Datasheet, PDF (107/137 Pages) SPANSION – This document states the current technical specifications regarding

DataSheet
・ CSIO (SPI = 1, SCINV = 0)
Parameter
(V_CC = 2.7V to 5.5V, V_SS = 0V, Ta = - 40°C to + 105°C)
Symbol
Pin
name
Conditions
V_CC < 4.5V
Min Max
V_CC ≥ 4.5V
Min Max
Unit
Serial clock cycle time
SCK ↑ → SOT delay time
t_SCYC
t_SHOVI
SCKx
SCKx,
SOTx
4t_CYCP
- 30
-
+ 30
4t_CYCP
- 20
- ns
+ 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
2t_CYCP -
30
-
2t_CYCP -
30
-
ns
Serial clock "L" pulse width t_SLSH SCKx
2t_CYCP -
10
-
2t_CYCP -
10
-
ns
Serial clock "H" pulse width t_SHSL SCKx
t_CYCP +
10
-
t_CYCP +
10
-
ns
SCK ↑ → SOT delay time
t_SHOVE
SCKx,
SOTx
-
50
-
SIN → SCK ↓ setup time
t_IVSLE
SCKx, ^{Slave mode}
SINx
10
-
10
33 ns
- ns
SCK ↓→ SIN hold time
t_SLIXE
SCKx,
SINx
20
-
20
- ns
SCK falling time
tF SCKx
-
5
-
5 ns
SCK rising 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 guarantee the same relocate port number.
For example, the combination of SCKx_0 and SOTx_1 is not guaranteed.
・ When the external load capacitance C_L = 30 pF.
104
MB9B120TA_DS706-00063-2v0-E, January 30, 2015