PIC18F46J50-I/PT Microchip Technology, PIC18F46J50-I/PT Datasheet - Page 489

• Manufacturer Part Number: PIC18F46J50-I/PT
• Description: IC PIC MCU FLASH 64KB 44-TQFP
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F46J50-I/PT

• Core Size: 8-Bit
• Program Memory Size: 64KB (32K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 22
• Ram Memory Size: 3.6875KB
• Cpu Speed: 48MHz
• No. Of Timers: 2
• No. Of Pwm Channels: 2
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 8 Bit
• Interface Type: I2C/SPI/USART/USB
• On-chip Adc: 13-chx10-bit
• Number Of Timers: 5
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AC164330 - MODULE SKT FOR 44TQFP 18F45J10
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

29.2
© 2009 Microchip Technology Inc.
PIC18LF46J50 Family
PIC18F46J50 Family
Note 1:
Param
No.
2:
3:
4:
DC Characteristics: Power-Down and Supply Current
Supply Current (I
The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured
with the part in Sleep mode, with all I/O pins in high-impedance state and tied to V
add delta current disabled (such as WDT, Timer1 oscillator, BOR, etc.).
The supply current is mainly a function of operating voltage, frequency and mode. Other factors, such as
I/O pin loading and switching rate, oscillator type and circuit, internal code execution pattern and temperature,
also have an impact on the current consumption. All features that add delta current are disabled (USB module,
WDT, etc.). The test conditions for all I
Low-power Timer1 with standard, low-cost 32 kHz crystals have an operating temperature range of -10°C to
+70°C. Extended temperature crystals are available at a much higher cost.
This is the module differential current when the USB module is enabled and clocked at 48 MHz, but with no USB
cable attached. When the USB cable is attached or data is being transmitted, the current consumption may be
much higher (see Section 21.6.4 “USB Transceiver Current Consumption”). During USB Suspend mode
(USBEN = 1, SUSPND = 1, bus in Idle state), the USB module current will be dominated by the D+ or D- pull-up
resistor. The integrated pull-up resistors use “resistor switching” according to the resistor_ecn supplement to
the USB 2.0 Specifications, and therefore, may be as low as 900Ω during Idle conditions.
Device
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
PIC18LFXXJ50
PIC18LFXXJ50
PIC18LFXXJ50
PIC18LFXXJ50
PIC18FXXJ50
PIC18FXXJ50
PIC18FXXJ50
PIC18FXXJ50
DD
)
(2)
DD
; WDT disabled unless otherwise specified.
PIC18F46J50 Family (Industrial) (Continued)
Standard Operating Conditions (unless otherwise stated)
Operating temperature
Standard Operating Conditions (unless otherwise stated)
Operating temperature
11.3
Typ
5.3
6.2
8.5
8.0
8.7
1.1
1.1
1.2
1.5
1.6
1.6
1.3
1.4
1.4
1.6
1.6
1.6
37
48
60
45
54
65
Max
14.2
14.2
19.0
16.5
16.5
22.4
108
1.5
1.5
1.6
1.7
1.7
1.9
2.6
2.6
2.8
2.9
2.9
3.0
DD
77
77
93
84
84
measurements in active operation mode are:
Units
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
PIC18F46J50 FAMILY
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C ≤ T
-40°C ≤ T
V
V
V
V
V
V
V
V
DDCORE
DDCORE
DDCORE
DDCORE
DDCORE
DDCORE
DDCORE
V
V
V
V
V
DDCORE
V
V
V
DD
DD
Capacitor
Capacitor
DD
DD
DD
DD
DD
A
A
DD
≤ +85°C for industrial
≤ +85°C for industrial
= 2.15V,
= 2.15V
= 2.0V,
= 2.5V,
= 2.0V,
= 2.5V,
= 3.3V,
= 3.3V
= 10 μF
= 10 μF
= 10 μF
= 10 μF
= 2.0V
= 2.5V
= 2.5V
= 2.0
Conditions
DD
or V
Internal RC Oscillator,
Internal RC Oscillator
(RC_RUN mode,
RC_RUN mode,
SS
F
F
DD
INTSRC = 0)
OSC
OSC
and all features that
/V
DS39931C-page 489
SS
= 31 kHz
= 4 MHz,
;