AT89C51RB2-RLTCM View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

AT89C51RB2-RLTCM

8-bit Microcontroller with 16K/32K Bytes Flash

Atmel Corporation 

Table 27. CCAPnL Registers (n = 0-4)

CCAP0L – PCA Module 0 Compare/Capture Control Register Low (0EAh)

CCAP1L – PCA Module 1 Compare/Capture Control Register Low (0EBh)

CCAP2L – PCA Module 2 Compare/Capture Control Register Low (0ECh)

CCAP3L – PCA Module 3 Compare/Capture Control Register Low (0EDh)

CCAP4L – PCA Module 4 Compare/Capture Control Register Low (0EEh)

7

6

5

4

3

2

1

0

-

-

-

-

-

-

-

-

Bit

Number

7-0

Bit

Mnemonic Description

-

PCA Module n Compare/Capture Control

CCAPnL Value

Reset Value = 0000 0000b

Not bit addressable

Table 28. CH Register

CH – PCA Counter Register High (0F9h)

7

6

5

4

3

2

1

0

-

-

-

-

-

-

-

-

Bit

Number

7-0

Bit

Mnemonic Description

-

PCA Counter

CH Value

Reset Value = 0000 0000b

Not bit addressable

Table 29. CL Register

CL – PCA Counter Register Low (0E9h)

7

6

5

4

3

2

1

0

-

-

-

-

-

-

-

-

Bit

Number

7-0

Bit

Mnemonic Description

-

PCA Counter

CL Value

Reset Value = 0000 0000b

Not bit addressable

38 AT89C51RB2/RC2

4180E–8051–10/06

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