PIC32MX664F064LT-I/PT Microchip Technology Inc., PIC32MX664F064LT-I/PT Datasheet - Page 197

• Manufacturer Part Number: PIC32MX664F064LT-I/PT
• Description: 100 TQFP 12X12X1MM T/R, 100 PINS, 64KB FLASH, 32KB RAM, 80 MHZ, USB, ETHERNET, 4
• Manufacturer: Microchip Technology Inc.

Specifications of PIC32MX664F064LT-I/PT

• A/d Inputs: 16-Channel, 10-Bit
• Comparators: 2
• Eeprom Memory: 0 Bytes
• Input Output: 85
• Interface: I2C/SPI/UART/USB
• Memory Type: Flash
• Number Of Bits: 32
• Package Type: 100-pin TQFP
• Programmable Memory: 64K Bytes
• Ram Size: 32K Bytes
• Speed: 80 MHz
• Temperature Range: –40 to +85 °C
• Timers: 5-16-bit
• Voltage, Range: 2.3-3.6 V
• Lead Free Status / Rohs Status: RoHS Compliant part

FIGURE 31-6:
TABLE 31-23: TIMER1 EXTERNAL CLOCK TIMING REQUIREMENTS
© 2010 Microchip Technology Inc.
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 31-1
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
[(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
—
PIC32MX5XX/6XX/7XX
Tx11
PB
PB
)/N]
)/N]
-40°C ≤ T
Typical Max. Units
—
—
—
—
—
—
—
—
—
A
(1)
≤ +85°C for Industrial
100
Tx20
—
—
—
—
—
—
—
—
1
kHz
T
ns
ns
ns
ns
ns
ns
ns
ns
PB
DS61156F-page 197
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
—
—
—
—