PIC18F23K20-E/SP Microchip Technology, PIC18F23K20-E/SP Datasheet - Page 13

• Manufacturer Part Number: PIC18F23K20-E/SP
• Description: 8 KB Enh Flash, 768 RAM, 25 I/O Pb Free, Nanowatt XLP 28 SPDIP .300in TUBE
• Manufacturer: Microchip Technology
• Series: PIC® XLP™ 18Fr

Specifications of PIC18F23K20-E/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 48MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, HLVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (4K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 1-1:
Operating Frequency
Program Memory (Bytes)
Program Memory
(Instructions)
Data Memory (Bytes)
Data EEPROM Memory
(Bytes)
Interrupt Sources
I/O Ports
Timers
Capture/Compare/PWM
Modules
Enhanced Capture/
Compare/PWM Modules
Serial Communications
Parallel Communica-
tions (PSP)
10-bit Analog-to-Digital
Module
Resets (and Delays)
Programmable High/
Low-Voltage Detect
Programmable Brown-
out Reset
Instruction Set
Packages
Note 1:
Features
2:
PORTE contains the single RE3 read-only bit. The LATE and TRISE registers are not implemented.
Frequency range shown applies to industrial range devices only. Maximum frequency for extended range devices is 48 MHz.
(2)
DEVICE FEATURES
Full, Stack Underflow
POR, BOR, RESET
PIC18F23K20
75 Instructions; 83
MSSP, Enhanced
1 internal plus 10
Instruction, Stack
MCLR (optional),
Input Channels
(PWRT, OST),
with Extended
Instruction Set
A, B, C, (E)
DC – 64 MHz
28-pin SSOP
28-pin UQFN
28-pin PDIP
28-pin SOIC
28-pin QFN
USART
enabled
8192
4096
WDT
512
256
Yes
Yes
19
No
4
1
1
(1)
(PWRT, OST), MCLR
Full, Stack Underflow
POR, BOR, RESET
PIC18F24K20
75 Instructions; 83
MSSP, Enhanced
1 internal plus 10
Instruction, Stack
(optional), WDT
Input Channels
Instruction Set
with Extended
DC – 64 MHz
A, B, C, (E)
28-pin SSOP
28-pin SOIC
28-pin PDIP
28-pin QFN
enabled
USART
16384
8192
768
256
Yes
Yes
No
19
4
1
1
(1)
Full, Stack Underflow
POR, BOR, RESET
PIC18F25K20
75 Instructions; 83
MSSP, Enhanced
1 internal plus 10
Instruction, Stack
MCLR (optional),
Input Channels
(PWRT, OST),
Instruction Set
with Extended
DC – 64 MHz
A, B, C, (E)
28-pin SSOP
28-pin SOIC
28-pin PDIP
28-pin QFN
enabled
USART
32768
16384
1536
WDT
256
Yes
Yes
No
19
44
11
1
(1)
Full, Stack Underflow
(PWRT, OST), MCLR
POR, BOR, RESET
PIC18F26K20
75 Instructions; 83
MSSP, Enhanced
1 internal plus 10
Instruction, Stack
(optional), WDT
Input Channels
with Extended
Instruction Set
DC – 64 MHz
A, B, C, (E)
28-pin SSOP
28-pin PDIP
28-pin SOIC
28-pin QFN
enabled
USART
65536
32768
3936
1024
Yes
Yes
No
19
1
(1)
Full, Stack Underflow
POR, BOR, RESET
PIC18F43K20
75 Instructions; 83
MSSP, Enhanced
1 internal plus 13
Instruction, Stack
MCLR (optional),
Input Channels
(PWRT, OST),
Instruction Set
with Extended
DC – 64 MHz
A, B, C, D, E
44-pin TQFP
40-pin PDIP
44-pin QFN
enabled
USART
WDT
8192
4096
512
256
Yes
Yes
Yes
20
44
11
1
Full, Stack Underflow
POR, BOR, RESET
75 Instructions; 83
PIC18F44K20
MSSP, Enhanced
1 internal plus 13
Instruction, Stack
MCLR (optional),
Input Channels
(PWRT, OST),
Instruction Set
with Extended
DC – 64 MHz
44-pin TQFP
A, B, C, D, E
40-pin PDIP
44-pin QFN
enabled
USART
16384
8192
WDT
768
256
Yes
Yes
Yes
20
1
Full, Stack Underflow
POR, BOR, RESET
PIC18F45K20
75 Instructions; 83
MSSP, Enhanced
1 internal plus 13
Instruction, Stack
MCLR (optional),
Input Channels
(PWRT, OST),
with Extended
Instruction Set
DC – 64 MHz
A, B, C, D, E
44-pin TQFP
40-pin PDIP
44-pin QFN
USART
enabled
32768
16384
1536
WDT
256
Yes
Yes
Yes
20
44
11
1
Full, Stack Underflow
(PWRT, OST), MCLR
POR, BOR, RESET
PIC18F46K20
75 Instructions; 83
MSSP, Enhanced
1 internal plus 13
Instruction, Stack
(optional), WDT
Input Channels
with Extended
Instruction Set
DC – 64 MHz
A, B, C, D, E
44-pin TQFP
40-pin PDIP
44-pin QFN
enabled
USART
65536
32768
3936
1024
Yes
Yes
Yes
20
1