PIC18F27J53T-I/SO Microchip Technology, PIC18F27J53T-I/SO Datasheet - Page 541

• Manufacturer Part Number: PIC18F27J53T-I/SO
• Description: 28-pin, USB, 128KB Flash, 4KB RAM, 12 MIPS, 12-bit ADC, NanoWatt XLP 28 SOIC .30
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F27J53T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 128KB (64K x 16)
• Program Memory Type: FLASH
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2.15 V ~ 3.6 V
• Data Converters: A/D 10x10b/12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3.8 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 48 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 8
• Operating Supply Voltage: 2.15 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

TABLE 31-18: PARALLEL MASTER PORT READ TIMING REQUIREMENTS
FIGURE 31-11:
TABLE 31-19: PARALLEL MASTER PORT WRITE TIMING REQUIREMENTS
 2010 Microchip Technology Inc.
Param.
PM1
PM2
PM3
PM5
PM6
PM7
Param.
PM11
PM12
PM13
PM16
System
Clock
PMA<13:18>
PMD<7:0>
PMRD
PMWR
PMALL/
PMALH
PMCS<2:1>
No
No
Note:
Symbol
Symbol
Operating Conditions: 2.0V < V
Q1
PMALL/PMALH Pulse Width
Address Out Valid to PMALL/PMALH
Invalid (address setup time)
PMALL/PMALH Invalid to Address Out
Invalid (address hold time)
PMRD Pulse Width
PMRD or PMENB Active to Data In Valid
(data setup time)
PMRD or PMENB Inactive to Data In Invalid
(data hold time)
PMWR Pulse Width
Data Out Valid before PMWR or PMENB
goes Inactive (data setup time)
PMWR or PMEMB Invalid to Data Out
Invalid (data hold time)
PMCS Pulse Width
PARALLEL MASTER PORT WRITE TIMING DIAGRAM
Address<7:0>
Q2
Characteristics
Characteristics
Q3
DD
< 3.6V, -40°C < T
Address
Q4
Preliminary
PM16
Q1
PIC18F47J53 FAMILY
A
< +85°C unless otherwise stated.
PM12
Q2
T
CY
Min
Data
Min
—
—
—
—
—
—
PM11
—
—
—
– 5
Q3
0.75 T
0.25 T
0.5 T
0.5 T
0.5 T
Typ
Typ
—
—
—
—
—
PM13
Q4
CY
CY
CY
CY
CY
Q1
Max
DS39964B-page 541
Max
—
—
—
—
—
—
—
—
—
—
Q2
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns