Z8PE003 Datasheet, PDF (29/48 Pages) Zilog, Inc. – FEATURE-ENHANCED Z8PLUS 1K ROM ONE-TIME PROGRAMMABLE (OTP) MICROCONTROLLER

ZiLOG
Internal Data Bus
Z8PE003
Z8Plus OTP Microcontroller
T1ARHI
T1ARLO
T1VAL
OSC/8
(Not used
in this mode)
(Not used
in this mode)
8-bit
Down
Counter
8-bit
Down
Counter
IRQ2 (T1)
Enable TCTLL0 (D2–D0)
Enable TCTLL0 (D2–D0)
IRQ2 (T0)
T0ARHI
T0ARLO
T0VAL
OSC/8
Internal Data Bus
Figure 20. 8-Bit Standard Timers
Internal Data Bus
T1ARHI
T1ARLO
T1VAL
OSC/8
T1
T0
16-Bit Down Counter
High Side
PWM
Low Side
T0ARHI
T0ARLO
T0VAL
Edge Detect
Logic
IRQ0
IRQ2
T _OUT
Internal Data Bus
Figure 21. 16-Bit Standard PWM Timer
DS007500-Z8X0399
PRELIMINARY
29