dspic33fj128mc706at-i-pt Microchip Technology Inc., dspic33fj128mc706at-i-pt Datasheet - Page 291

• Manufacturer Part Number: dspic33fj128mc706at-i-pt
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

TABLE 26-23: TIMER2, TIMER4, TIMER6 AND TIMER8 EXTERNAL CLOCK TIMING
TABLE 26-24: TIMER3, TIMER5, TIMER7 AND TIMER9 EXTERNAL CLOCK TIMING
© 2009 Microchip Technology Inc.
AC CHARACTERISTICS
TB10
TB11
TB15
TB20
AC CHARACTERISTICS
TC10
TC11
TC15
TC20
Param
Param
No.
No.
TtxH
TtxL
TtxP
T
TtxH
TtxL
TtxP
T
MRL
CKEXTMRL
Symbol
CKEXT
Symbol
-
REQUIREMENTS
REQUIREMENTS
TxCK High Time
TxCK Low Time
TxCK Input Period Synchronous,
Delay from External TxCK Clock
Edge to Timer Increment
TxCK High Time
TxCK Low Time
TxCK Input
Period
Delay from External TxCK Clock
Edge to Timer Increment
dsPIC33FJXXXMCX06A/X08A/X10A
Characteristic
Characteristic
Synchronous,
no prescaler
Synchronous,
with prescaler
Synchronous,
no prescaler
Synchronous,
with prescaler
Synchronous,
no prescaler
Synchronous,
with prescaler
Synchronous
Synchronous
no prescaler
Synchronous,
with prescaler
Preliminary
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
0.5 T
0.5 T
(T
Greater of:
0.5 T
0.5 T
(T
T
CY
Greater of:
20 ns or
0.5 T
CY
T
CY
20 ns or
0.5 T
CY
Min
CY
CY
10
10
+ 40)/N
Min
CY
CY
+ 40
+ 40)/N
+ 40
CY
+ 20
+ 20
CY
+ 20
+ 20
Typ
—
—
—
—
—
—
Typ
-40°C ≤ T
-40°C ≤ T
—
—
—
—
-40°C ≤ T
-40°C ≤ T
1.5 T
1.5 T
Max
—
—
—
—
—
Max
—
—
—
A
CY
A
A
A
≤ +125°C for Extended
CY
≤ +125°C for Extended
≤ +85°C for Industrial
≤ +85°C for Industrial
Units
Units
ns
ns
ns
ns
ns
—
ns
ns
ns
—
DS70594A-page 289
Must also meet
parameter TB15
Must also meet
parameter TB15
N = prescale
value
(1, 8, 64, 256)
Must also meet
parameter TC15
Must also meet
parameter TC15
N = prescale
value
(1, 8, 64, 256)
Conditions
Conditions