PIC32MX210F016B-I/SO Microchip Technology, PIC32MX210F016B-I/SO Datasheet - Page 260

• Manufacturer Part Number: PIC32MX210F016B-I/SO
• Description: PIC32, 16KB Flash, 4KB RAM, 40 MHz, USB, CTMU, 4 DMA 28 SOIC .300in TUBE
• Manufacturer: Microchip Technology

PIC32MX1XX/2XX
FIGURE 29-6:
TABLE 29-21: TIMER1 EXTERNAL CLOCK TIMING REQUIREMENTS
DS61168D-page 260
AC CHARACTERISTICS
TA10
TA11
TA15
OS60
TA20
Note 1:
Param.
No.
Note: Refer to
2:
3:
T
T
T
F
T
CKEXTMRL
TX
TX
TX
T
Symbol
Timer1 is a Type A.
This parameter is characterized, but not tested in manufacturing.
N = Prescale Value (1, 8, 64, 256).
1
H
L
P
TMRx
TxCK
Figure 29-1
TxCK
High Time
TxCK
Low Time
TxCK
Input Period
SOSC1/T1CK Oscillator
Input Frequency Range
(oscillator enabled by setting
TCS bit (T1CON<1>))
Delay from External TxCK
Clock Edge to Timer
Increment
TIMER1, 2, 3, 4, 5 EXTERNAL CLOCK TIMING CHARACTERISTICS
Characteristics
for load conditions.
Synchronous,
with prescaler
Asynchronous,
with prescaler
Synchronous,
with prescaler
Asynchronous,
with prescaler
Synchronous,
with prescaler
Asynchronous,
with prescaler
(2)
Tx10
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature
Preliminary
[(12.5 ns or 1 T
[(12.5 ns or 1 T
[(Greater of 25 ns or
[(Greater of 25 ns or
2 T
2 T
Tx15
OS60
PB
PB
+ 25 ns
+ 25 ns
)/N] + 30 ns
)/N] + 50 ns
Min.
10
10
20
50
32
—
Tx11
PB
PB
)/N]
)/N]
-40°C ≤ T
-40°C ≤ T
Typical Max. Units
—
—
—
—
—
—
—
—
—
A
A
(1)
© 2011-2012 Microchip Technology Inc.
≤ +85°C for Industrial
≤ +105°C for V-temp
100
Tx20
—
—
—
—
—
—
—
—
1
kHz
T
ns
ns
ns
ns
ns
ns
ns
ns
PB
Must also meet
parameter TA15
Must also meet
parameter TA15
V
V
V
(Note 3)
V
(Note 3)
DD
DD
DD
DD
Conditions
> 2.7V
< 2.7V
> 2.7V
< 2.7V
—
—
—
—