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PDF MSM66591 Data sheet ( Hoja de datos )

Número de pieza MSM66591
Descripción CMOS 16-bit microcontroller
Fabricantes OKI　
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No Preview Available ! MSM66591 Hoja de datos, Descripción, Manual

FEUL66591-66592-01
MSM66591/ML66592
User's Manual
CMOS 16-bit microcontroller
Issue Date: Mar. 4, 2002
Free Datasheet http://www.datasheet4u.com/

1 page




MSM66591 pdf
Chapter 3 CPU Architecture
3.1 Memory Space ............................................................................................... 3-1
3.1.1 Memory Space Expansion .......................................................................... 3-1
3.1.2 Program Memory Space ............................................................................. 3-2
[1] Accessing Program Memory Space ........................................................... 3-4
[2] Vector Table Area ....................................................................................... 3-4
[3] VCAL Table Area ........................................................................................ 3-6
[4] ACAL Area .................................................................................................. 3-7
3.1.3 Data Memory Space ................................................................................... 3-8
[1] Special Function Register (SFR) Area ........................................................ 3-9
[2] Expanded Special Function Register (Expanded SFR) Area ..................... 3-9
[3] Internal RAM Area ...................................................................................... 3-9
[4] Fixed Page (FIX) Area .............................................................................. 3-10
[5] Local Register Setting Area ...................................................................... 3-11
[6] ROM Window Setting Area ....................................................................... 3-11
3.1.4 Data Memory Access ................................................................................ 3-12
[1] Byte Operation .......................................................................................... 3-12
[2] Word Operation ........................................................................................ 3-12
3.2 Registers ...................................................................................................... 3-13
3.2.1 Arithmetic Register (ACC) ........................................................................ 3-13
3.2.2 Control Register ........................................................................................ 3-14
[1] Program Status Word (PSW) .................................................................... 3-14
[2] Program Counter (PC) .............................................................................. 3-17
[3] Local Register Base (LRB) ....................................................................... 3-17
[4] System Stack Pointer (SSP) ..................................................................... 3-18
3.2.3 Pointing Register (PR) .............................................................................. 3-19
3.2.4 Local Registers (R, ER) ............................................................................ 3-20
3.2.5 Segment Register ..................................................................................... 3-21
[1] Code Segment Register (CSR) ................................................................ 3-21
[2] Table Segment Register (TSR) ................................................................ 3-22
3.2.6 Special Function Register (SFR) .............................................................. 3-23
3.3 Addressing Mode ......................................................................................... 3-37
3.3.1 RAM Addressing ....................................................................................... 3-37
[1] Register Addressing ................................................................................. 3-37
[2] Page Addressing ...................................................................................... 3-40
[3] Direct Data Addressing ............................................................................. 3-43
[4] Pointing Register Indirect Addressing ....................................................... 3-44
[5] Special Bit Area Addressing ..................................................................... 3-50
Contents-2
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5 Page





MSM66591 arduino
15.2.3 Control Registers for SCI2 .................................................................... 15-26
[1] SCI2 Transmit Control Register (ST2CON) ............................................ 15-26
[2] SCI2 Receive Control Register (SR2CON) ............................................ 15-28
[3] SCI2 Transmit/Receive Buffer Register (S2BUF0) ................................. 15-30
[4] SCI2 Receive Buffer Registers (S2BUF1, S2BUF2, S2BUF3) ............... 15-30
[5] SCI2 Transmit and Receive Registers .................................................... 15-30
[6] SCI2 Status Register 0 (S2STAT0) ........................................................ 15-31
[7] SCI2 Status Register 1 (S2STAT1) ........................................................ 15-34
[8] SCI2 Status Register 2 (S2STAT2) ........................................................ 15-36
[9] SCI2 Interrupt Control Register (SR2INT) .............................................. 15-38
15.2.4 Control Registers for SCI3 .................................................................... 15-40
[1] SCI3 Transmit Control Register (ST3CON) ............................................ 15-40
[2] SCI3 Receive Control Register (SR3CON) ............................................ 15-42
[3] SCI3 Transmit/Receive Buffer Register (S3BUF0) ................................. 15-44
[4] SCI3 Receive Buffer Registers (S3BUF1, S3BUF2, S3BUF3) ............... 15-44
[5] SCI3 Transmit and Receive Registers .................................................... 15-44
[6] SCI3 Status Register 0 (S3STAT0) ........................................................ 15-45
[7] SCI3 Status Register 1 (S3STAT1) ........................................................ 15-48
[8] SCI3 Status Register 2 (S3STAT2) ........................................................ 15-50
[9] SCI3 Interrupt Control Register (SR3INT) .............................................. 15-52
15.2.5 Control Registers for SCI4 .................................................................... 15-54
[1] SCI4 Transmit Control Register (ST4CON) ............................................ 15-54
[2] SCI4 Receive Control Register (SR4CON) ............................................ 15-56
[3] SCI4 Transmit/Receive Buffer Register (S4BUF0) ................................. 15-58
[4] SCI4 Receive Buffer Registers (S4BUF1, S4BUF2, S4BUF3) ............... 15-58
[5] SCI4 Transmit and Receive Registers .................................................... 15-58
[6] SCI4 Status Register 0 (S4STAT0) ........................................................ 15-59
[7] SCI4 Status Register 1 (S4STAT1) ........................................................ 15-62
[8] SCI4 Status Register 2 (S4STAT2) ........................................................ 15-64
[9] SCI4 Interrupt Control Register (SR4INT) .............................................. 15-66
15.3 Operation of Serial Ports ........................................................................... 15-68
15.3.1 Transmit Operation ............................................................................... 15-68
15.3.2 Receive Operation ................................................................................ 15-74
[1] Single Buffer Mode ................................................................................. 15-74
[2] 4-Stage Buffer Mode ............................................................................... 15-81
Contents-8
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