Datasheet

© 2007-2011 Microchip Technology Inc. DS70265E-page 233
dsPIC33FJ12MC201/202
TABLE 24-13: INTERNAL VOLTAGE REGULATOR SPECIFICATIONS
Note 1: Typical VCAP pin voltage = 2.5V when VDD ≥ VDDMIN.
TABLE 24-12: 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
No.
Symbol Characteristic
(3)
Min Typ
(1)
Max Units Conditions
Program Flash Memory
D130a EP Cell Endurance 10,000 — — E/W -40° C to +125° C
D131 V
PR VDD for Read VMIN —3.6VVMIN = Minimum operating
voltage
D132B VPEW VDD for Self-Timed Write VMIN —3.6VVMIN = Minimum operating
voltage
D134 TRETD Characteristic Retention 20 — — Year Provided no other specifications
are violated
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> = b'011111 (for Min), TUN<5:0> = b'100000 (for Max).
This parameter depends on the FRC accuracy (see Table 24-18) and the value of the FRC Oscillator
Tuning register (see Register 8-4). For complete details on calculating the Minimum and Maximum time
see Section 5.3 “Programming Operations”.
3: These parameters are ensured by design, but are not characterized or tested in manufacturing.
DC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ T
A ≤+125°C for Extended
Param
No.
Symbol Characteristics Min Typ Max Units Comments
C
EFC External Filter Capacitor
Value
(1)
4.7 10 — μF Capacitor must be low
series resistance
(< 5 ohms)