PIC24EP64MC204-E/PT Microchip Technology, PIC24EP64MC204-E/PT Datasheet - Page 415

• Manufacturer Part Number: PIC24EP64MC204-E/PT
• Description: 16 Bit MCU, 64KB Flash, 8KB RAM, 60 MHz, 44 Pin, MCPWM,QEI, 3 OpAmp, 4 Comp, PTG
• Manufacturer: Microchip Technology

FIGURE 30-5:
TABLE 30-22: TIMER1 EXTERNAL CLOCK TIMING REQUIREMENTS
 2011-2012 Microchip Technology Inc.
AC CHARACTERISTICS
TA10
TA11
TA15
OS60
TA20
Note 1:
Param
No.
dsPIC33EPXXXGP50X, dsPIC33EPXXXMC20X/50X, AND PIC24EPXXXGP/MC20X
2:
T
T
T
Ft1
T
CKEXTMRL
TX
TX
TX
Symbol
Timer1 is a Type A.
These parameters are characterized, but are not tested in manufacturing.
Note: Refer to
H
L
P
TMRx
TxCK
TxCK High
Time
TxCK Low
Time
TxCK Input
Period
T1CK Oscillator Input
frequency Range (oscillator
enabled by setting bit TCS
(T1CON<1>))
Delay from External TxCK
Clock Edge to Timer
Increment
TIMER1-TIMER5 EXTERNAL CLOCK TIMING CHARACTERISTICS
Figure 30-1
Characteristic
Synchronous
mode
Asynchronous
Synchronous
mode
Asynchronous
Synchronous
mode
for load conditions.
(2)
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
Tx10
(2 T
0.75 T
(T
(T
Greater of:
Greater of:
Greater of:
CY
CY
CY
Tx15
OS60
20 or
20 or
40 or
Min.
DC
+ 20)/N
35
+ 20)/N
10
CY
+ 40)/N
+ 40
Tx11
Typ.
-40°C  T
-40°C  T
—
—
—
—
—
—
—
1.75 T
A
A
Max.
 +85°C for Industrial
 +125°C for Extended
(1)
50
—
—
—
—
—
CY
+ 40
Tx20
Units
kHz
ns
ns
ns
ns
ns
ns
DS70657F-page 415
Must also meet
parameter TA15
N = prescaler
value (1, 8, 64,
256)
Must also meet
parameter TA15
N = prescaler
value (1, 8, 64,
256)
N = prescale
value
(1, 8, 64, 256)
Conditions
—
—
—
—