Datasheet

PIC18F46J11 FAMILY
DS39932D-page 482  2011 Microchip Technology Inc.
TABLE 29-1: MEMORY PROGRAMMING REQUIREMENTS
TABLE 29-2: COMPARATOR SPECIFICATIONS
TABLE 29-3: CTMU CURRENT SOURCE SPECIFICATIONS
TABLE 29-4: VOLTAGE REFERENCE SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for industrial
Param
No.
Sym Characteristic Min Typ† Max Units Conditions
Program Flash Memory
D130 E
P Cell Endurance 10K — — E/W -40C to +85C
D131 V
PR VDDcore for Read VMIN —2.75VVMIN = Minimum operating voltage
D132B VPEW VDDCORE for Self-Timed Erase or
Write
2.25 — 2.75 V
D133A T
IW Self-Timed Write Cycle Time — 2.8 — ms 64 bytes
D133B T
IE Self-Timed Block Erase Cycle Time — 33.0 — ms
D134 TRETD Characteristic Retention 20 — — Year Provided no other specifications are
violated
D135 I
DDP Supply Current during Programming — 3 — mA
† Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
Operating Conditions: 3.0V < V
DD < 3.6V, -40°C < TA < +85°C (unless otherwise stated)
Param
No.
Sym Characteristics Min Typ Max Units Comments
D300 V
IOFF Input Offset Voltage — ±5 ±25 mV
D301 V
ICM Input Common Mode Voltage 0 — VDD V
VIRV Internal Reference Voltage 0.57 0.60 0.63 V
D302 CMRR Common Mode Rejection Ratio 55 — — dB
D303 T
RESP Response Time
(1)
—150400 ns
D304 T
MC2OV Comparator Mode Change to Output Valid — — 10 s
Note 1: Response time measured with one comparator input at VDD/2, while the other input transitions from VSS to VDD.
DC CHARACTERISTICS
Standard Operating Conditions: 2.0V to 3.6V (unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for Industrial
Param
No.
Sym Characteristic Min Typ
(1)
Max Units Conditions
I
OUT1 CTMU Current Source, Base Range — 550 — nA CTMUICON<1:0> = 01
I
OUT2 CTMU Current Source, 10x Range — 5.5 — A CTMUICON<1:0> = 10
I
OUT3 CTMU Current Source, 100x Range — 55 — A CTMUICON<1:0> = 11
Note 1: Nominal value at center point of current trim range (CTMUICON<7:2> = 000000).
Operating Conditions: 3.0V < VDD < 3.6V, -40°C < TA < +85°C (unless otherwise stated)
Param
No.
Sym Characteristics Min Typ Max Units Comments
D310 V
RES Resolution VDD/24 — VDD/32 LSb
D311 VR
AA Absolute Accuracy — — 1/2 LSb
D312 VR
UR Unit Resistor Value (R) — 2k — 
310 T
SET Settling Time
(1)
— — 10 s
Note 1: Settling time measured while CVRR = 1 and CVR<3:0> bits transition from ‘0000’ to ‘1111’.