ST10R172LT1 STMicroelectronics, ST10R172LT1 Datasheet - Page 15

• Manufacturer Part Number: ST10R172LT1
• Description: MCU 16BIT ROMLESS LV 100TQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10R172LT1

• 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
• Controller Family/series: ST10
• No. Of I/o's: 77
• Ram Memory Size: 1KB
• Cpu Speed: 50MHz
• No. Of Timers: 5
• Embedded Interface Type: SPI, USART
• No. Of Pwm Channels: 1
• Rohs Compliant: Yes
• Processor Series: ST10R1x
• 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
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: In Transition

5.1
Source of Interrupt or PEC
Service Request
External Interrupt 0
External Interrupt 1
External Interrupt 2
External Interrupt 3
GPT1 Timer 2
GPT1 Timer 3
GPT1 Timer 4
GPT2 Timer 5
GPT2 Timer 6
GPT2 CAPREL Register
ASC0 Transmit
ASC0 Transmit Buffer
ASC0 Receive
ASC0 Error
PWM Channel 3
SSP Interrupt
PLL Unlock
Table 2 List of possible interrupt sources, flags, vector and trap numbers
Interrupt Sources
Request
Flag
CC8IR
CC9IR
CC10IR
CC11IR
T2IR
T3IR
T4IR
T5IR
T6IR
CRIR
S0TIR
S0TBIR
S0RIR
S0EIR
PWMIR
XP1IR
XP3IR
ST10R172L - INTERRUPT AND TRAP FUNCTIONS
Enable
Flag
CC8IE
CC9IE
CC10IE
CC11IE
T2IE
T3IE
T4IE
T5IE
T6IE
CRIE
S0TIE
S0TBIE
S0RIE
S0EIE
PWMIE
XP1IE
XP3IE
Interrupt
Vector
CC8INT
CC9INT
CC10INT
CC11INT
T2INT
T3INT
T4INT
T5INT
T6INT
CRINT
S0TINT
S0TBINT
S0RINT
S0EINT
PWMINT
XP1INT
XP3INT
Vector
Location
60h
64h
68h
6Ch
88h
8Ch
90h
94h
98h
9Ch
A8h
11Ch
ACh
B0h
FCh
104h
10Ch
Trap
Number
18h
19h
1Ah
1Bh
22h
23h
24h
25h
26h
27h
2Ah
47h
2Bh
2Ch
3Fh
41h
43h
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