Z51F3220FNX Datasheet, PDF (120/312 Pages) Zilog, Inc. – Z8051 Series 8-Bit Microcontrollers

Z51F3220
Product Specification
11.5.5 Block Diagram
EC0
fx
P
fx/2
r
fx/4
e
fx/8
M
s
U
c
fx/32
X
a fx/128
l
fx/512
e
r ^fx/2048
3
T0CK[2:0]
EIPOL 1[1 :0]
2
EINT10
Clear
T0 EN
INT_ACK
Clear
8-bit Timer 0 Counter
T0CNT (8Bit)
T0 OVIFR
Clear
To interrupt
block
Match signal _{INT_ACK}
T0CC
Clear
Match
MUX
Comparator
T0DR (8Bit)
8-bit Timer 0 Data Register
2
T0MS[1:0 ]
T0IFR
T0 CDR ( 8Bit)
2
T0MS[1 :0]
INT_ACK
Clear
FLAG10
(EIFLAG1.0)
To interrupt
block
T0O/PWM0O
To interrupt
block
Figure 11.13 8-Bit Timer 0 Block Diagram
PS029902-0212
PRELIMINARY
117