z16f2811 ZiLOG Semiconductor, z16f2811 Datasheet - Page 135

• Manufacturer Part Number: z16f2811
• Description: High Performance Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Table 64. PWM High Byte Register (PWMH)
Table 65. PWM Low Byte Register (PWML)
PS022006-0207
RESET
RESET
FIELD
ADDR
FIELD
ADDR
BITS
BITS
R/W
R/W
PWM Reload High and Low Byte Registers
7
7
PWMH and PWML—PWM High and Low Bytes
These two bytes, {PWMH[3:0], PWML[7:0]}, contain the current 12-bit PWM count
value.
The PWM reload high and low byte (PWMRH and PWMRL) registers (see
Table 67
PWM reload value is held in buffer registers. The PWM reload value written to the buffer
registers are not used by the PWM generator until the next PWM reload event occurs.
Reads from these registers always return the values from the buffer registers.
Center-Aligned PWM Mode Period
Edge-Aligned PWM Mode Period
on page 122) store a 12-bit reload value, {PWMRH[3:0], PWMRL[7:0]}. The
6
6
Reserved
R/W
0H
5
5
P R E L I M I N A R Y
4
4
FF_E38CH
FF_E38DH
PWML
R/W
01H
=
=
Prescaler Reload Value
------------------------------------------------------------ -
2 Prescaler
--------------------------------------------------------------------- -
×
3
3
f
PWMclk
×
f
PWMclk
2
2
×
Reload Value
PWMH
Multi-Channel PWM Timer
R/W
Product Specification
0H
ZNEO
1
1
™
Z16F Series
Table 66
0
0
and
121