PIC18LF44J11-I/ML Microchip Technology, PIC18LF44J11-I/ML Datasheet - Page 23

• Manufacturer Part Number: PIC18LF44J11-I/ML
• Description: IC PIC MCU FLASH 16K 2V 44-QFN
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18LF44J11-I/ML

• Program Memory Type: FLASH
• Program Memory Size: 16KB (8K x 16)
• Package / Case: 44-QFN
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 34
• Ram Size: 3.8K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18LF
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 3776 B
• Interface Type: EUSART, I2C, SPI
• Maximum Clock Frequency: 31 KHz
• Number Of Programmable I/os: 22
• Number Of Timers: 5
• Operating Supply Voltage: 2 V to 3.6 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, DM183022, DM183032, DV164136, MA180023
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 13 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5.1
The Device ID Word for the PIC18F2XJXX/4XJXX
family devices is located at 3FFFFEh:3FFFFFh. These
read-only bits may be used by the programmer to
identify what device type is being programmed and
read out normally, even after code or read-protected.
The process for reading the device IDs is shown in
Figure 5-1. A complete list of device ID values for the
PIC18F2XJXX/4XJXX family is presented in Table 5-6.
FIGURE 5-1:
© 2008 Microchip Technology Inc.
Device ID Word
Set TBLPTR = 3FFFFE
READ DEVICE ID WORD FLOW
with Post-Increment
with Post-Increment
Read High Byte
Read Low Byte
Done
Start
PIC18F2XJXX/4XJXX FAMILY
TABLE 5-6:
PIC18F24J10
PIC18F25J10
PIC18F44J10
PIC18F45J10
PIC18LF24J10
PIC18LF25J10
PIC18LF44J10
PIC18LF45J10
PIC18F25J11
PIC18F24J11
PIC18F26J11
PIC18F45J11
PIC18F44J11
PIC18F46J11
PIC18F24J50
PIC18F25J50
PIC18F26J50
PIC18F44J50
PIC18F45J50
PIC18F46J50
PIC18LF2450
PIC18LF25J50
PIC18LF26J50
PIC18LF44J50
PIC18LF45J50
PIC18LF46J50
PIC18LF24J11
PIC18LF25J11
PIC18LF26J11
PIC18LF44J11
PIC18LF45J11
PIC18LF46J11
Device
DEVICE ID VALUE
DEVID2
1Dh
1Ch
1Dh
1Ch
1Dh
1Ch
1Dh
1Ch
4Dh
4Dh
4Dh
4Eh
4Dh
4Eh
4Ch
4Ch
4Ch
4Ch
4Ch
4Ch
4Ch
4Ch
4Dh
4Dh
4Dh
4Dh
4Eh
4Eh
4Eh
4Eh
4Eh
4Eh
Device ID Value
DS39687D-page 23
000x xxxx
000x xxxx
001x xxxx
001x xxxx
010x xxxx
010x xxxx
011x xxxx
011x xxxx
101x xxxx
100x xxxx
110x xxxx
000x xxxx
111x xxxx
001x xxxx
000x xxxx
001x xxxx
010x xxxx
011x xxxx
100x xxxx
101x xxxx
110x xxxx
111x xxxx
000x xxxx
001x xxxx
010x xxxx
011x xxxx
010x xxxx
011x xxxx
100x xxxx
101x xxxx
110x xxxx
111x xxxx
DEVID1