ST10R272LT1/TR STMicroelectronics, ST10R272LT1/TR Datasheet - Page 75

• Manufacturer Part Number: ST10R272LT1/TR
• Description: MCU 16BIT ROMLESS LV 100-TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10R272LT1/TR

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, SSP, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 77
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-TQFP, 100-VQFP
• Processor Series: ST10R2x
• Core: ST10
• Data Bus Width: 16 bit
• Data Ram Size: 1 KB
• Interface Type: SSP, USART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 77
• Number Of Timers: 5
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

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