ST92T163R4T1 STMicroelectronics, ST92T163R4T1 Datasheet - Page 164

• Manufacturer Part Number: ST92T163R4T1
• Description: Microcontrollers (MCU) OTP EPROM 20K USB/I2
• Manufacturer: STMicroelectronics

Specifications of ST92T163R4T1

• Data Bus Width: 8 bit, 16 bit
• Program Memory Type: EPROM
• Program Memory Size: 20 KB
• Data Ram Size: 2 KB
• Interface Type: I2C, SCI, USB
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 2
• Operating Supply Voltage: 4 V to 5.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-64
• Minimum Operating Temperature: 0 C
• On-chip Adc: 8 bit
• Lead Free Status / Rohs Status: No

ST92163 - SERIAL COMMUNICATIONS INTERFACE (SCI)
SERIAL COMMUNICATIONS INTERFACE (Cont’d)
8.4.10 Register Description
The SCI registers are located in the following pag-
es in the ST9:
SCI number 0: page 24 (18h)
SCI number 1: page 25 (19h) (when present)
The SCI is controlled by the following registers:
164/224
R250 (FAh)
R251 (FBh)
R252 (FCh)
R253 (FDh)
R254 (FEh)
R255 (FFh)
R240 (F0h)
R241 (F1h)
R242 (F2h)
R243 (F3h)
R244 (F4h)
R245 (F5h)
R246 (F6h)
R247 (F7h)
R248 (F8h)
R248 (F8h)
R249 (F9h)
Address
Receiver DMA Transaction Counter Pointer Register
Receiver DMA Source Address Pointer Register
Transmitter DMA Transaction Counter Pointer Register
Transmitter DMA Destination Address Pointer Register
Interrupt Vector Register
Address Compare Register
Interrupt Mask Register
Interrupt Status Register
Receive Buffer Register same Address as Transmitter Buffer Register (Read Only)
Transmitter Buffer Register same Address as Receive Buffer Register (Write only)
Interrupt/DMA Priority Register
Character Configuration Register
Clock Configuration Register
Baud Rate Generator High Register
Baud Rate Generator Low Register
Synchronous Input Control Register
Synchronous Output Control Register
Register