Datasheet
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
DS70616F-page 506 Preliminary © 2009-2012 Microchip Technology Inc.
TABLE 32-13: INTERNAL VOLTAGE REGULATOR SPECIFICATIONS
TABLE 32-12: DC CHARACTERISTICS: PROGRAM MEMORY
DC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param. Symbol Characteristic Min. Typ
(1)
Max. Units Conditions
Program Flash Memory
D130 E
P Cell Endurance 10,000 — — E/W -40° C to +125°C
D131 V
PR VDD for Read 3.0 — 3.6 V
D132b V
PEW VDD for Self-Timed Write 3.0 — 3.6 V
D134 TRETD Characteristic Retention 20 — — Year Provided no other specifications
are violated, -40°C to +125°C
D135 I
DDP Supply Current during
Programming
—10 —mA
D136a TRW Row Write Time 1.32 — 1.74 ms TRW = 11064 FRC cycles,
TA = +85°C, See Note 2
D136b TRW Row Write Time 1.28 — 1.79 ms TRW = 11064 FRC cycles,
TA = +125°C, See Note 2
D137a T
PE Page Erase Time 20.1 — 26.5 ms TPE = 168517 FRC cycles,
T
A = +85°C, See Note 2
D137b T
PE Page Erase Time 19.5 — 27.3 ms TPE = 168517 FRC cycles,
TA = +125°C, See Note 2
D138a TWW Word Write Cycle Time 42.3 — 55.9 µs TWW = 355 FRC cycles,
TA = +85°C, See Note 2
D138b T
WW Word Write Cycle Time 41.1 — 57.6 µs TWW = 355 FRC cycles,
T
A = +125°C, See Note 2
Note 1: Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
2: Other conditions: FRC = 7.37 MHz, TUN<5:0> = 'b011111 (for Minimum), TUN<5:0> = 'b100000 (for
Maximum). This parameter depends on the FRC accuracy (see Table 32-20) and the value of the FRC
Oscillator Tuning register (see Register 9-4). For complete details on calculating the Minimum and
Maximum time see Section 5.3 “Programming Operations”.
Standard Operating Conditions (unless otherwise stated):
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param. Symbol Characteristics Min. Typ Max. Units Comments
—C
EFC
(1)
External Filter Capacitor
Value
4.7 10 — μF Capacitor must have a low
series resistance (< 1 Ohm)
Note 1: Typical V
CAP (CEFC) voltage = 1.8V when VDD ≥ VDDMIN.