Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller PLCC 44 (16.59x16.59) 8-Bit 40 MHz I/O number 36

151

AT89C51CC03

4182O–CAN–09/08

Table 100. CH Register

CH (S:F9h)

PCA Counter Register High Value

Reset Value = 0000 00000b

Table 101. CL Register

CL (S:E9h)

PCA counter Register Low Value

Reset Value = 0000 00000b

76543210

CH 7 CH 6 CH 5 CH 4 CH 3 CH 2 CH 1 CH 0

Bit

Number

Bit

Mnemonic Description

7:0 CH 7:0 High byte of Timer/Counter

76543210

CL 7CL 6CL 5CL 4CL 3CL 2CL 1CL 0

Bit

Number

Bit

Mnemonic Description

7:0 CL0 7:0 Low byte of Timer/Counter