PIC18F4420T-I/PT Microchip Technology, PIC18F4420T-I/PT Datasheet - Page 39

• Manufacturer Part Number: PIC18F4420T-I/PT
• Description: IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,TQFP,44PIN,PLASTIC
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F4420T-I/PT

• Rohs Compliant: YES
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 36
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 13x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 5-4:
 2010 Microchip Technology Inc.
PIC18F4455
PIC18F4458
PIC18F4480
PIC18F4510
PIC18F4515
PIC18F4520
PIC18F4523
PIC18F4525
PIC18F4550
PIC18F4553
PIC18F4580
PIC18F4585
PIC18F4610
PIC18F4620
PIC18F4680
PIC18F4682
PIC18F4685
Legend:
Device
— = unimplemented.
Memory
(Bytes)
Size
24K
24K
16K
32K
48K
32K
32K
48K
32K
32K
32K
48K
64K
64K
64K
80K
96K
DEVICE BLOCK LOCATIONS AND SIZES (CONTINUED)
Pins
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
44
0007FF 001FFF 003FFF 005FFF
0007FF 001FFF 003FFF 005FFF
0007FF
000FFF
0007FF 001FFF 003FFF 005FFF 007FFF
0007FF 003FFF 007FFF 00BFFF
0007FF 001FFF 003FFF 005FFF 007FFF
0007FF 001FFF 003FFF 005FFF 007FFF
0007FF 003FFF 007FFF 00BFFF
0007FF 001FFF 003FFF 005FFF 007FFF
0007FF 001FFF 003FFF 005FFF 007FFF
0007FF
000FFF
0007FF
000FFF
001FFF
0007FF 003FFF 007FFF 00BFFF 00FFFF
0007FF 003FFF 007FFF 00BFFF 00FFFF
0007FF
000FFF
001FFF
0007FF
000FFF
001FFF
0007FF
000FFF
001FFF
Block
Boot
Block 0 Block 1 Block 2 Block 3 Block 4 Block 5
001FFF 003FFF
001FFF 003FFF 005FFF 007FFF
003FFF 007FFF 00BFFF
003FFF 007FFF 00BFFF 00FFFF
003FFF 007FFF 00BFFF 00FFFF 013FFF
003FFF 007FFF 00BFFF 00FFFF 013FFF 017FFF
PIC18F2XXX/4XXX FAMILY
Ending Address
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Block
Boot
2048
2048
2048
4096
2048
2048
2048
2048
2048
2048
2048
2048
4096
2048
4096
8192
2048
2048
2048
4096
8192
2048
4096
8192
2048
4096
8192
Block 0
14336
14336
14336
14336
14336
12288
14336
14336
14336
12288
14336
12288
14336
12288
6144
6144
6144
4096
6144
6144
6144
6144
4096
8192
8192
8192
8192
Size (Bytes)
Remaining
DS39622L-page 39
Blocks
16384
16384
24576
32768
16384
16384
32768
24576
24576
24576
32768
49152
49152
49152
65536
81920
8192
Device
24576
24576
16384
32768
49152
32768
32768
49152
32768
32768
32768
49152
65536
65536
65536
81920
98304
Total