PIC18F67K90-I/PTRSL Microchip Technology, PIC18F67K90-I/PTRSL Datasheet - Page 280
![MCU PIC 128K FLASH XLP 64TQFP](/photos/6/81/68123/c04-066_pf_sml.jpg)
PIC18F67K90-I/PTRSL
Manufacturer Part Number
PIC18F67K90-I/PTRSL
Description
MCU PIC 128K FLASH XLP 64TQFP
Manufacturer
Microchip Technology
Series
PIC® XLP™ 18Fr
Specifications of PIC18F67K90-I/PTRSL
Core Size
8-Bit
Program Memory Size
128KB (64K x 16)
Core Processor
PIC
Speed
64MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number Of I /o
53
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 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TFQFP
Controller Family/series
PIC18
Eeprom Memory Size
1024Byte
Ram Memory Size
3828Byte
Cpu Speed
16MIPS
No. Of Timers
11
Processor Series
PIC18F
Core
PIC
Data Bus Width
8 bit
Data Ram Size
4 KB
Interface Type
I2C, SPI, EUSART
Maximum Clock Frequency
64 MHz
Number Of Programmable I/os
53
Number Of Timers
11
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
Development Tools By Supplier
DM163030, DM180021, DM183026-2, DM183032, DV164131, MA180027
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PIC18F67K90-I/PTRSL
Manufacturer:
Microchip Technology
Quantity:
10 000
- Current page: 280 of 566
- Download datasheet (5Mb)
PIC18F87K90 FAMILY
20.3.2
This mode does not use external resistors, but rather
internal resistor ladders that are configured to generate
the bias voltage.
The internal reference ladder actually consists of three
separate ladders. Disabling the internal reference
ladder disconnects all of the ladders, allowing external
voltages to be supplied.
Depending on the total resistance of the resistor
ladders, the biasing can be classified as low, medium
or high power.
FIGURE 20-4:
DS39957B-page 280
INTERNAL RESISTOR BIASING
LCDBIAS3
LCDBIAS2
LCDBIAS1
A Power Mode
B Power Mode
LRLAT<2:0>
3x Band Gap
LCDCST<2:0>
LCD BIAS INTERNAL RESISTOR LADDER CONNECTION DIAGRAM
V
DDCORE
LCDIRS
LRLAP<1:0>
VLCD3PE
VLCD2PE
VLCD1PE
V
V
DD
DD
Resistor
Ladder
Low
LRLBP<1:0>
Preliminary
LCDIRE
Resistor
Medium
Ladder
Table 20-3 shows the total resistance of each of the
ladders. Figure 20-4 shows the internal resister ladder
connections. When the internal resistor ladder is
selected, the bias voltage can either be from V
from V
TABLE 20-3:
Power Mode
Medium
High
Low
DDCORE
, depending on the LCDIRS setting.
INTERNAL RESISTANCE
LADDER POWER MODES
Resistance of
Entire Ladder
Resistor
Ladder
High
Nominal
300 k
30 k
3 M
2010 Microchip Technology Inc.
100 A
10 A
I
1 A
DD
DD
or
Related parts for PIC18F67K90-I/PTRSL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![PIC18F67K90-I/MRRSL](/photos/6/81/68123/c04-066_pf_tmb.jpg)
Part Number:
Description:
MCU PIC 128K FLASH XLP 64QFN
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F67K90-E/MR](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
128kB Flash, 4kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm TUBE
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F67K90-E/PT](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
128kB Flash, 4kB RAM, 1kB EE, NanoWatt XLP, LCD 64 TQFP 10x10x1mm TRAY
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F67K90-I/MR](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
128kB Flash, 4kB RAM, 1kB EE, NanoWatt XLP, LCD 64 QFN 9x9x0.9mm TUBE
Manufacturer:
Microchip Technology
Datasheet:
![PIC18F67K90-I/PT](/images/manufacturer_photos/0/4/439/microchip_technology_tmb.jpg)
Part Number:
Description:
128kB Flash, 4kB RAM, 1kB EE, NanoWatt XLP, LCD 64 TQFP 10x10x1mm TRAY
Manufacturer:
Microchip Technology
![TC1014-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1014-5.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.5VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.7VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-2.8VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet:
![TC1055-4.0VCT](/images/manufacturer_photos/0/4/440/microchip_technology_inc__tmb.jpg)
Part Number:
Description:
Manufacturer:
Microchip Technology Inc.
Datasheet: