PIC18F87K90-E/PT Microchip Technology, PIC18F87K90-E/PT Datasheet - Page 530

• Manufacturer Part Number: PIC18F87K90-E/PT
• Description: 128kB Flash, 4kB RAM, 1kB EE, 16MIPS, NanoWatt XLP, LCD, 5V 80 TQFP 12x12x1mm TR
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F87K90-E/PT

• 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
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• 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 ~ 125°C
• Package / Case: 80-TQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PIC18F87K90 FAMILY
FIGURE 31-8:
TABLE 31-11: HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
DS39957D-page 530
Standard Operating Conditions (unless otherwise stated)
Operating temperature -40°C  T
Param
D420
No.
For VDIRMAG =
For VDIRMAG =
HLVDIF
Sym
HLVD Voltage on V
Transition High-to-Low
(HLVDIF set by hardware)
HIGH/LOW-VOLTAGE DETECT CHARACTERISTICS
1
0
-40°C  T
:
:
V
Characteristic
V
DD
DD
A
A
DD
 +85°C for industrial
 +125°C for extended
HLVDL<3:0> = 0000
HLVDL<3:0> = 0001
HLVDL<3:0> = 0010
HLVDL<3:0> = 0011
HLVDL<3:0> = 0100
HLVDL<3:0> = 0101
HLVDL<3:0> = 0110
HLVDL<3:0> = 0111
HLVDL<3:0> = 1000
HLVDL<3:0> = 1001
HLVDL<3:0> = 1010
HLVDL<3:0> = 1011
HLVDL<3:0> = 1100
HLVDL<3:0> = 1101
HLVDL<3:0> = 1110
V
V
HLVD
HLVD
1.80
2.03
2.24
2.40
2.50
2.70
2.82
2.95
3.24
3.42
3.61
3.82
4.06
4.33
4.64
Min
1.86
2.12
2.33
2.49
2.59
2.75
2.93
3.07
3.30
3.48
3.67
3.87
4.21
4.42
4.77
Typ
Max
1.90
2.13
2.35
2.53
2.62
2.84
2.97
3.10
3.41
3.59
3.79
4.01
4.26
4.55
4.87
 2009-2011 Microchip Technology Inc.
Units
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
(HLVDIF can be
cleared in software)
Conditions