PIC18LF4455-I/PT Microchip Technology, PIC18LF4455-I/PT Datasheet - Page 405

• Manufacturer Part Number: PIC18LF4455-I/PT
• Description: IC PIC MCU FLASH 12KX16 44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18LF4455-I/PT

• Core Size: 8-Bit
• Program Memory Size: 24KB (12K x 16)
• Core Processor: PIC
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 35
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 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: 36
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 2048Byte
• Cpu Speed: 48MHz
• No. Of Timers: 4
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SPI, I2C, EAUSART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 35
• Number Of Timers: 4
• Operating Supply Voltage: 2 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: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163025
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 48 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

FIGURE 28-22:
TABLE 28-27: STREAMING PARALLEL PORT REQUIREMENTS (PIC18F4455/4550)
© 2009 Microchip Technology Inc.
Param.
T07
T09
T10
T12
No.
T08
T11
Note:
OESPP
CSSPP
SPP<7:0>
ToeF2adR
ToeF2adV
ToeR2adI
ToeF2daR
ToeF2daV
ToeR2daI
Symbol
Refer to Figure 28-4 for load conditions.
STREAMING PARALLEL PORT TIMING (PIC18F4455/4550)
OESPP Falling Edge to CSSPP Rising Edge,
OESPP Falling Edge to Address Out Valid
OESPP Rising Edge to Address Out Invalid
OESPP Falling Edge to CSSPP Rising Edge,
OESPP Falling Edge to Address Out Valid
OESPP Rising Edge to Data Out Invalid
Address Out
Data Out
ToeF2adR
ToeF2adV
Characteristic
PIC18F2455/2550/4455/4550
Write Address
ToeR2adI
Min
0
0
0
0
0
0
ToeF2daR
ToeF2daV
Max
5
5
5
5
5
5
Units
ns
ns
ns
ns
ns
ns
Write Data
ToeR2adI
DS39632E-page 403
Conditions