ST10R272L STMicroelectronics, ST10R272L Datasheet - Page 75

• Manufacturer Part Number: ST10R272L
• Description: 16-BIT Romless MCU WITH MAC UNIT
• Manufacturer: STMicroelectronics

Specifications of ST10R272L

• Cpu Frequency: 0 to 50 MHz
• Power: 3.3 Volt +/-0.3V

16.3.8
V
SSP clock cycle time
SSP clock high time
SSP clock low time
SSP clock rise time
SSP clock fall time
CE active before shift edge
CE inactive after latch edge
Write data valid after shift edge
Write data hold after shift edge
Write data hold after latch edge
Read data active after latch edge
Read data setup time before latch edge
Read data hold time after latch edge
CC
= 3.3 V
Synchronous Serial Port Timing
Parameter
0.3 V
V
Table 22 Synchronous serial port timing
SS
= 0 V
t
t
t
t
t
t
t
t
t
t
t
t
t
200
201
202
203
204
205
206
207
208
209
210
211
212
Symbol
ST10R272L - ELECTRICAL CHARACTERISTICS
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
SR
SR
SR
T
A
40
13
13
–
–
13
33
–
0
15
27
15
0
= -40 to +85 °C
Max. Baudrate
min.
= 25 MBd
40
–
–
3
3
–
47
7
–
25
–
–
–
max.
4 TCL
t
t
t
t
t
t
200
200
200
200
200
200
Variable Baudrate
C
min.
= 0.2 to 25 MBd
/2 - 7
/2 - 7
/2 - 7
/2 - 5
/2 + 7
15
- 7
–
–
–
0
0
L
= 50 pF
512 TCL
t
t
200
200
max.
/2 + 5
–
–
3
3
–
7
–
–
–
–
+ 7
75/77
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns