p87cl884t NXP Semiconductors, p87cl884t Datasheet - Page 14

• Manufacturer Part Number: p87cl884t
• Description: P8xcl883; P8xcl884 Telx Microcontrollers For Ct0 Handset/basestation Applications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
handbook, full pagewidth
handbook, full pagewidth
TELX microcontrollers for CT0
handset/basestation applications
T2EX pin
OSC
OSC
T2 pin
T2EX pin
T2 pin
6
6
transition
detector
transition
C/T2 = 0
C/T2 = 1
detector
C/T2 = 0
C/T2 = 1
Fig.5 Timer 2 in Auto-Reload with/without Compare mode.
Fig.4 Timer 2 in Capture and/or Compare mode.
EXEN2
control
EXEN2
TR2
TR2
reload
capture
control
control
control
RCAP2L
RCAP2L
COMP2L
(8 BITS)
COMP2L
(8 BITS)
COMPARATOR 1
COMPARATOR 1
TL2
TL2
(16 BITS)
(16 BITS)
14
COMP2H
COMP2H
(8 BITS)
RCAP2H
(8 BITS)
RCAP2H
TH2
TH2
COMP
COMP
EXF2
EXF2
TF2
TF2
P8xCL883; P8xCL884
MBH998
MBH999
ECOMP
ECOMP
interrupt
interrupt
Timer 2
Timer 2
P1.2
P1.2
Product specification
port
port