PIC24FV32KA304_1 Datasheet, PDF (287/320 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology

PIC24FV32KA304 FAMILY
TABLE 29-29: RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER, POWER-UP TIMER,
AND BROWN-OUT RESET TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V PIC24F32KA3XX
Operating temperature
2.0V to 5.5V PIC24FV32KA3XX
-40°C  TA  +85°C for Industrial
Param
No.
Symbol
Characteristic
Min. Typ⁽¹⁾ Max. Units
Conditions
SY10 TmcL MCLR Pulse Width (low)
2
—
—
SY11 TPWRT Power-up Timer Period
50 64
90
SY12 TPOR Power-on Reset Delay
1
5
10
SY13 TIOZ
I/O High-Impedance from
MCLR Low or Watchdog
Timer Reset
——
100
SY20 TWDT Watchdog Timer Time-out 0.85 1.0 1.15
Period
3.4 4.0
4.6
SY25 TBOR
Brown-out Reset Pulse
Width
1
—
—
SY45 TRST
Internal State Reset Time
—
5
—
SY55 TLOCK PLL Start-up Time
— 100
—
SY65 TOST
Oscillator Start-up Time
— 1024 —
SY70 TDSWU Wake-up from Deep Sleep
— 100
—
Time
SY71 TPM
Program Memory Wake-up —
1
—
Time
SY72 TLVR
Low-Voltage Regulator
Wake-up Time
— 250
—
Note 1: Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
s
ms
s
ns
ms 1.32 prescaler
ms 1:128 prescaler
s
s
s
TOSC
s
s
s
Based on full discharge of 10
F capacitor on VCAP. Includes
TPOR and TRST
Sleep wake-up with
PMSLP = 0
 2011 Microchip Technology Inc.
DS39995B-page 287