Z8F6421PM020SC Datasheet, PDF (46/299 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers Z8 Encore-R 64K Series

Z8 Encore!^® 64K Series
Z8 Encore!
26
Control Register Summary
Timer 0 High Byte
T0H (F00H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 0 current count value [15:8]
Timer 0 Low Byte
T0L (F01H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 0 current count value [7:0]
Timer 0 Reload High Byte
T0RH (F02H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 0 reload value [15:8]
Timer 0 Reload Low Byte
T0RL (HF03 - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 0 reload value [7:0]
Timer 0 PWM High Byte
T0PWMH (F04H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 0 PWM value [15:8]
Timer 0 Control 0
T0CTL0 (F06H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Reserved
Cascade Timer
0 = Timer 0 Input signal is GPIO pin
1 = Timer 0 Input signal is Timer 3 out
Reserved
Timer 0 Control 1
T0CTL1 (F07H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer Mode
000 = One-Shot mode
001 = CONTINUOUS mode
010 = COUNTER mode
011 = PWM mode
100 = CAPTURE mode
101 = COMPARE mode
110 = GATED mode
111 = Capture/COMPARE mode
Prescale Value
000 = Divide by 1
001 = Divide by 2
010 = Divide by 4
011 = Divide by 8
100 = Divide by 16
101 = Divide by 32
110 = Divide by 64
111 = Divide by 128
Timer Input/Output Polarity
Operation of this bit is a function of
the current operating mode of the timer
Timer Enable
0 = Timer is disabled
1 = Timer is enabled
Timer 1 High Byte
T1H (F08H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 1 current count value [15:8]
Timer 1 Low Byte
T1L (F09H - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 1 current count value [7:0]
Timer 1 Reload High Byte
T1RH (F0AH - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 1 reload value [15:8]
Timer 1 Reload Low Byte
T1RL (F0BH - Read/Write)
D7 D6 D5 D4 D3 D2 D1 D0
Timer 1 reload value [7:0]
PS019915-1005
Control Register Summary