PIC18F87K90T-I/PT Microchip Technology, PIC18F87K90T-I/PT Datasheet - Page 517

• Manufacturer Part Number: PIC18F87K90T-I/PT
• Description: 128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm T/
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F87K90T-I/PT

• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 64 MHz
• Number Of Timers: 11
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 125 C
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 24 Channel
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 64MHz
• Connectivity: I²C, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 69
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 24x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Details

31.2
 2009-2011 Microchip Technology Inc.
PIC18F87K90 Family
D025
(  I
D025B
(  I
Note 1:
Param
RTCC
LCD
No.
)
2:
3:
4:
5:
6:
7:
)
DC Characteristics:
Real-Time Clock/Calendar with SOSC Oscillator
LCD Internal Biasing
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 a high-impedance state and tied to V
current are disabled (such as WDT, SOSC 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.
The test conditions for all I
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.
Voltage regulator disabled (ENVREG = 0 , tied to V
Voltage regulator enabled (ENVREG = 1 , tied to V
LCD glass is not connected; resistor current is not included.
48 MHz maximum frequency at 125°C.
Device
PIC18 F XXK90
PIC18 F XXK90
PIC18 F XXK90
OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to V
MCLR = V
All devices
All devices
All devices
DD
; WDT enabled/disabled as specified.
Standard Operating Conditions (unless otherwise stated)
Operating temperature
DD
measurements in active operation mode are:
Typ
0.7
0.7
1.1
1.1
2.2
1.2
1.1
1.5
1.5
1.7
1.7
3.5
0.6
0.6
0.7
0.8
1.1
1.0
1.1
1.2
1.3
1.2
1.6
1.8
Power-Down and Supply Current
PIC18F87K90 Family (Industrial/Extended) (Continued)
2
2
4
Max
2.7
2.7
2.8
2.9
4.4
2.9
2.8
4.6
4.8
6.5
4.4
4.4
4.7
4.7
6.0
2.8
2.8
3.4
5.5
3.9
3.9
4.5
6.6
5.8
5.8
6.5
9.8
Units
µA
µA
µA
µA
µA
µA
µA
µA
 A
µA
 A
 A
µA
 A
µA
 A
µA
µA
µA
 A
µA
µA
µA
µA
µA
µA
µA
DD
SS
, SRETEN (WDTCON<4>) = 1 and RETEN (CONFIG1L<0>) = 0 ).
, RETEN (CONFIG1L<0>) = 1 ).
PIC18F87K90 FAMILY
-40°C  T
-40°C  T
+125°C
+125°C
+125°C
+125°C
+125°C
+125°C
+25°C
+60°C
+85°C
+25°C
+60°C
+85°C
+25°C
+60°C
+85°C
+25°C
+85°C
+25°C
+85°C
+25°C
+85°C
-40°C
-40°C
-40°C
-40°C
-40°C
-40°C
A
A
 +85°C for industrial
 +125°C for extended
Regulator Disabled
Regulator Disabled
Regulator Disabled
Regulator Disabled
Regulator Enabled
Regulator Enabled
V
V
V
V
V
DD
DD
DD
DD
V
DD
DD
DD
= 1.8V
= 3.3V
= 1.8V
= 3.3V
= 5V
Conditions
= 5V
or V
(5)
SS
(4)
(4)
(4)
(4)
, and all features that add delta
DD
;
LCD clock is internal RC
1/4 Multiplex mode
Type-A wave form
Internal biasing
DS39957D-page 517
SOSCGO = 1
32.768 kHz,
(6)