MEMORY PARTITIONS

Table 3-9. WSR Settings and Direct Addresses for Windowable SFRs (Continued)

 

 

32-byte Windows

64-byte Windows

128-byte Windows

Register Mnemonic

Memory

(00E0–00FFH)

(00C0–00FFH)

(0080–00FFH)

 

 

 

 

 

 

Location

WSR

Direct

WSR

Direct

WSR

Direct

 

 

 

 

 

Address

Address

Address

 

 

 

 

 

 

 

 

 

 

 

 

 

CAN_MSG4ID3

1E45H

72H

00E5H

39H

00C5H

1CH

00C5H

 

 

 

 

 

 

 

 

CAN_MSG5ID3

1E55H

72H

00F5H

39H

00D5H

1CH

00D5H

 

 

 

 

 

 

 

 

CAN_MSG6ID3

1E65H

73H

00E5H

39H

00E5H

1CH

00E5H

 

 

 

 

 

 

 

 

CAN_MSG7ID3

1E75H

73H

00F5H

39H

00F5H

1CH

00F5H

 

 

 

 

 

 

 

 

CAN_MSG8ID3

1E85H

74H

00E5H

3AH

00C5H

1DH

0085H

 

 

 

 

 

 

 

 

CAN_MSG9ID3

1E95H

74H

00F5H

3AH

00D5H

1DH

0095H

 

 

 

 

 

 

 

 

CAN_MSG10ID3

1EA5H

75H

00E5H

3AH

00E5H

1DH

00A5H

 

 

 

 

 

 

 

 

CAN_MSG11ID3

1EB5H

75H

00F5H

3AH

00F5H

1DH

00B5H

 

 

 

 

 

 

 

 

CAN_MSG12ID3

1EC5H

76H

00E5H

3BH

00C5H

1DH

00C5H

 

 

 

 

 

 

 

 

CAN_MSG13ID3

1ED5H

76H

00F5H

3BH

00D5H

1DH

00D5H

 

 

 

 

 

 

 

 

CAN_MSG14ID3

1EE5H

77H

00E5H

3BH

00E5H

1DH

00E5H

 

 

 

 

 

 

 

 

CAN_MSG15ID3

1EF5H

77H

00F5H

3BH

00F5H

1DH

00F5H

 

 

 

 

 

 

 

 

CAN_MSK15

1E0CH

70H

00ECH

38H

00CCH

1CH

008CH

 

 

 

 

 

 

 

 

CAN_SGMSK

1E06H

70H

00E6H

38H

00C6H

1CH

0086H

 

 

 

 

 

 

 

 

CAN_STAT

1E01H

70H

00E1H

38H

00C1H

1CH

0081H

 

 

 

 

 

 

 

 

COMP0_CON

1F88H

7CH

00E8H

3EH

00C8H

1FH

0088H

 

 

 

 

 

 

 

 

COMP1_CON

1F8CH

7CH

00ECH

3EH

00CCH

1FH

008CH

 

 

 

 

 

 

 

 

COMP0_TIME

1F8AH

7CH

00EAH

3EH

00CAH

1FH

008AH

COMP1_TIME

1F8EH

7CH

00EEH

3EH

00CEH

1FH

008EH

EPA_MASK

1FA0H

7DH

00E0H

3EH

00E0H

1FH

00A0H

EPA_MASK1

1FA4H

7DH

00E4H

3EH

00E4H

1FH

00A4H

 

 

 

 

 

 

 

 

EPA_PEND

1FA2H

7DH

00E2H

3EH

00E2H

1FH

00A2H

EPA_PEND1

1FA6H

7DH

00E6H

3EH

00E6H

1FH

00A6H

 

 

 

 

 

 

 

 

EPA0_CON

1F60H

7BH

00E0H

3DH

00E0H

1EH

00E0H

 

 

 

 

 

 

 

 

EPA1_CON

1F64H

7BH

00E4H

3DH

00E4H

1EH

00E4H

EPA2_CON

1F68H

7BH

00E8H

3DH

00E8H

1EH

00E8H

 

 

 

 

 

 

 

 

EPA3_CON

1F6CH

7BH

00ECH

3DH

00ECH

1EH

00ECH

EPA8_CON

1F80H

7CH

00E0H

3EH

00C0H

1FH

0080H

 

 

 

 

 

 

 

 

EPA9_CON

1F84H

7CH

00E4H

3EH

00C4H

1FH

0084H

 

 

 

 

 

 

 

 

EPA9_TIME

1F86H

7CH

00E6H

3EH

00C6H

1FH

0086H

EPA0_TIME

1F62H

7BH

00E2H

3DH

00E2H

1EH

00E2H

EPA1_TIME

1F66H

7BH

00E6H

3DH

00E6H

1EH

00E6H

Must be addressed as a word.

3-19

Page 42
Image 42
Intel 87C196CB CANMSG4ID3, CANMSG5ID3, CANMSG6ID3, CANMSG7ID3, CANMSG8ID3, CANMSG9ID3, CANMSG10ID3 1EA5H, CANMSK15 1E0CH

8XC196NT, 87C196CB specifications

The Intel 87C196CB and 8XC196NT are microcontrollers from the C196 family, which was designed to meet the demands of embedded control technology. These microcontrollers are popular in various applications due to their robust architecture, extensive I/O capabilities, and specialized functionality, making them ideal for automotive, industrial, and communication systems.

The 87C196CB is distinguished by its 16-bit architecture, offering a balance of processing power and efficiency. It features a 16-bit data bus, which allows for fast data processing, and a 16-bit address bus, supporting up to 64KB of program memory. The microcontroller integrates on-chip memory, including 2KB of ROM and 128 bytes of RAM, which facilitates faster execution of programs and data handling.

One of the standout features of the 87C196CB is its versatility in I/O operations. It comes equipped with 32 general-purpose I/O lines that can be configured for various functions, including input, output, and interrupt handling. This flexibility enables developers to optimize the microcontroller for their specific application needs.

The 8XC196NT builds on the capabilities of its predecessor, offering advanced functionalities such as an enhanced instruction set and integrated peripherals. It includes additional features like timers, serial communication interfaces, and analog-to-digital converters, which expand its usability in complex embedded systems. The 8XC196NT supports multiple addressing modes, allowing for more efficient programming and memory management.

Both microcontrollers utilize innovative technologies that improve performance and power efficiency. The on-chip operating system support aids in real-time processing and multitasking, making them suitable for time-sensitive applications. Power management features are also incorporated, allowing these microcontrollers to operate in low-power modes, which is crucial for battery-operated devices.

The 87C196CB and 8XC196NT microcontrollers are characterized by their reliability and long service life, meeting the stringent demands of industrial applications. Their ability to perform tasks rapidly, combined with their diverse peripheral support, makes them popular choices among engineers and developers designing embedded systems. Overall, the Intel 87C196CB and 8XC196NT microcontrollers remain relevant in the rapidly evolving landscape of embedded technology, facilitating innovative solutions across various industries.