PIC18F27J53T-I/SO Microchip Technology, PIC18F27J53T-I/SO Datasheet - Page 15

• 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

FIGURE 1-2:
 2010 Microchip Technology Inc.
CTMU
RTCC
Note 1: See Table 1-3 for I/O port pin descriptions.
ECCP1 ECCP2 ECCP3 CCP4 CCP5 CCP6 CCP7 CCP8 CCP9 CCP10
2: The on-chip voltage regulator is always enabled by default.
HLVD
OSC2/CLKO
OSC1/CLKI
ADC
V
USB
PIC18F4XJ53 (44-PIN) BLOCK DIAGRAM
AD<15:0>, A<19:16>
(Multiplexed with PORTD
and PORTE)
Timer0
(16 Kbytes-64 Kbytes)
Table Pointer<21>
inc/dec logic
Program Memory
Instruction Bus <16>
Address Latch
Data Bus<8>
Data Latch
V
DDCORE
State Machine
Control Signals
Generation
Reference
Band Gap
Regulator
Precision
Oscillator
Timer1
INTOSC
Voltage
21
Module
Timing
INTRC
8 MHz
USB
/V
20
CAP
Timer2
8
PCLATU
PCU
V
Program Counter
DD
31-Level Stack
Start-up Timer
Timer3
Decode and
,
ROM Latch
STKPTR
V
Table Latch
Instruction
Watchdog
Brown-out
Power-up
Oscillator
Power-on
Reset
SS
Control
PCLATH
PCH
Reset
Timer
Timer
Preliminary
IR
8
(2)
Timer4
PCL
MCLR
8
PIC18F47J53 FAMILY
Timer5
BSR
BITOP
4
EUSART1
Timer6
3
Data Address<12>
8
Address Latch
Address
Decode
Data Memory
FSR0
FSR1
FSR2
inc/dec
(3.8 Kbytes)
Data Latch
logic
PRODH
8
ALU<8>
12
8 x 8 Multiply
W
Timer8
12
EUSART2
Access
8
Bank
8
PRODL
4
12
Comparators
8
8
8
MSSP1
8
MSSP2
DS39964B-page 15
RC0:RC7
RD0:RD7
RA0:RA7
RB0:RB7
RE0:RE2
USB
PORTC
PORTD
PORTA
PORTB
PORTE
(1)
(1)
(1)
(1)
(1)