AM188ES-40KCW Datasheet, PDF(43/102 Page) Advanced Micro Devices – High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded Microcontrollers

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AM188ES-40KCW Datasheet, PDF (43/102 Pages) Advanced Micro Devices – High Performance, 80C186-/80C188-Compatible and 80L186-/80L188-Compatible, 16-Bit Embedded Microcontrollers

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PRELIMINARY

Table 7. Peripheral Control Block Register Map

Offset

Processor Control Registers:

Peripheral control block relocation register

FEh

Reset configuration register

F6h

Processor release level register 1

F4h

Auxiliary configuration register 2

F2h

System configuration register 1

F0h

Watchdog timer control register 2

E6h

Enable RCU register 1

E4h

Clock prescaler register

E2h

Memory partition register

E0h

DMA Registers:

DMA 1 control register 1

DAh

DMA 1 transfer count register

D8h

DMA 1 destination address high register

D6h

DMA 1 destination address low register

D4h

DMA 1 source address high register

D2h

DMA 1 source address low register

D0h

DMA 0 control register 1

CAh

DMA 0 transfer count register

C8h

DMA 0 destination address high register

C6h

DMA 0 destination address low register

C4h

DMA 0 source address high register

C2h

DMA 0 source address low register

C0h

Chip-Select Registers:

PCS and MCS auxiliary register

A8h

Midrange memory chip-select register

A6h

Peripheral chip-select register

A4h

Low memory chip-select register 1

A2h

Upper memory chip-select register

A0h

Serial Port 0 Registers:

Serial port 0 baud rate divisor register 1

88h

Serial port 0 receive register 1

86h

Serial port 0 transmit register 1

84h

Serial port 0 status register 1

82h

Serial port 0 control register 1

80h

PIO Registers:

PIO data 1 register

7Ah

PIO direction 1 register

78h

PIO mode 1 register

76h

PIO data 0 register

74h

PIO direction 0 register

72h

PIO mode 0 register

70h

Timer Registers:

Timer 2 mode/control register

66h

Timer 2 max count compare A register

Timer 2 count register

Timer 1 mode/control register

Timer 1 max count compare B register

Timer 1 max count compare A register

Timer 1 count register

Timer 0 mode/control register

Timer 0 max count compare B register

Timer 0 max count compare A register

Timer 0 count register

Interrupt Registers:

Serial port 0 interrupt control register 1

Serial port 1 interrupt control register 2

INT4 interrupt control register

INT3 control register

INT2 control register

INT1 control register

INT0 control register

DMA1/INT6 interrupt control register 1

DMA0/INT5 interrupt control register 1

Timer interrupt control register

Interrupt status register

Interrupt request register 1

Interrupt in-service register 1

Interrupt priority mask register

Interrupt mask register 1

Interrupt poll status register

Interrupt poll register

End-of-interrupt register

Interrupt vector register

Serial Port 1 Registers:

Serial port 1 baud rate divisor register 2

Serial port 1 receive register 2

Serial port 1 transmit register 2

Serial port 1 status register 2

Serial port 1 control register 2

Offset

62h

60h

5Eh

5Ch

5Ah

58h

56h

54h

52h

50h

44h

42h

40h

3Eh

3Ch

3Ah

38h

36h

34h

32h

30h

2Eh

2Ch

2Ah

28h

26h

24h

22h

20h

18h

16h

14h

12h

10h

Notes:

1. The register has been changed from the Am186EM

and Am188EM microcontrollers.

2. The register is new.

Note: All unused addresses are reserved and should

not be accessed.

Am186/188ES and Am186/188ESLV Microcontrollers

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