ST10R172LT1 STMicroelectronics, ST10R172LT1 Datasheet - Page 30

• 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

ST10R172L - SPECIAL FUNCTION REGISTERS
Note
Note
30/68
1
Name
T3
T3CON
T3IC
T4
T4CON
T4IC
T5
T5CON
T5IC
T6
T6CON
T6IC
TFR
WDT
WDTCON
XP1IC
XP3IC
ZEROS
1. The system configuration is selected during reset.
2. Bit WDTR indicates a watchdog timer triggered reset.
b
b
b
b
b
b
b
b
b
b
b
b
Physical
Address
FE42h
FF42h
FF62h
FE44h
FF44h
FF64h
FE46h
FF46h
FF66h
FE48h
FF48h
FF68h
FFACh
FEAEh
FFAEh
F18Eh
F19Eh
FF1Ch
E
E
Table 10 Special functional registers
8-Bit
Address
21h
A1h
B1h
22h
A2h
B2h
23h
A3h
B3h
24h
A4h
B4h
D6h
57h
D7h
C7h
CFh
8Eh
Description
GPT1 Timer 3 Register
GPT1 Timer 3 Control Register
GPT1 Timer 3 Interrupt Control Register
GPT1 Timer 4 Register
GPT1 Timer 4 Control Register
GPT1 Timer 4 Interrupt Control Register
GPT2 Timer 5 Register
GPT2 Timer 5 Control Register
GPT2 Timer 5 Interrupt Control Register
GPT2 Timer 6 Register
GPT2 Timer 6 Control Register
GPT2 Timer 6 Interrupt Control Register
Trap Flag Register
Watchdog Timer Register (read only)
Watchdog Timer Control Register
SSP Interrupt Control Register
PLL unlock Interrupt Control Register
Constant Value 0’s Register (read only)
Reset
Value
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
0000h
000xh
0000h
0000h
0000h
2)