Datasheet

  
  
SLAS272F − JULY 2000 − REVISED JUNE 2004
15
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
module enable registers 1 and 2
7654 0
UTXE0
321
rw-0 rw-0
Address
04h
URXE0
USPIE0
URXE0: USART0: UART receive enable
UTXE0: USART0: UART transmit enable
USPIE0: USART0: SPI (synchronous peripheral interface) transmit and receive enable
7654 0
UTXE1
321
rw-0 rw-0
Address
05h
URXE1
USPIE1
URXE1: USART1: UART receive enable
UTXE1: USART1: UART transmit enable
USPIE1: USART1: SPI (synchronous peripheral interface) transmit and receive enable
rw-0:
Legend: rw:
Bit Can Be Read and Written
Bit Can Be Read and Written. It Is Reset by PUC.
SFR Bit Not Present in Device
memory organization
MSP430F133 MSP430F135 MSP430F147
MSP430F1471
MSP430F148
MSP430F1481
MSP430F149
MSP430F1491
Memory
Main: interrupt vector
Main: code memory
Size
Flash
Flash
8KB
0FFFFh − 0FFE0h
0FFFFh − 0E000h
16KB
0FFFFh − 0FFE0h
0FFFFh − 0C000h
32KB
0FFFFh − 0FFE0h
0FFFFh − 08000h
48KB
0FFFFh − 0FFE0h
0FFFFh − 04000h
60KB
0FFFFh − 0FFE0h
0FFFFh − 01100h
Information memory Size
Flash
256 Byte
010FFh − 01000h
256 Byte
010FFh − 01000h
256 Byte
010FFh − 01000h
256 Byte
010FFh − 01000h
256 Byte
010FFh − 01000h
Boot memory Size
ROM
1KB
0FFFh − 0C00h
1KB
0FFFh − 0C00h
1KB
0FFFh − 0C00h
1KB
0FFFh − 0C00h
1KB
0FFFh − 0C00h
RAM Size 256 Byte
02FFh − 0200h
512 Byte
03FFh − 0200h
1KB
05FFh − 0200h
2KB
09FFh − 0200h
2KB
09FFh − 0200h
Peripherals 16-bit
8-bit
8-bit SFR
01FFh − 0100h
0FFh − 010h
0Fh − 00h
01FFh − 0100h
0FFh − 010h
0Fh − 00h
01FFh − 0100h
0FFh − 010h
0Fh − 00h
01FFh − 0100h
0FFh − 010h
0Fh − 00h
01FFh − 0100h
0FFh − 010h
0Fh − 00h
bootstrap loader (BSL)
The MSP430 bootstrap loader (BSL) enables users to program the flash memory or RAM using a UART serial
interface. Access to the MSP430 memory via the BSL is protected by user-defined password. For complete
description of the features of the BSL and its implementation, see the Application report Features of the MSP430
Bootstrap Loader, Literature Number SLAA089.
BSL Function PM, PAG & RTD Package Pins
Data Transmit 13 - P1.1
Data Receive 22 - P2.2