PIC18F452-I/P Microchip Technology, PIC18F452-I/P Datasheet - Page 296

• Manufacturer Part Number: PIC18F452-I/P
• Description: IC MCU FLASH 16KX16 EE 40DIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F452-I/P

• Program Memory Type: FLASH
• Program Memory Size: 32KB (16K x 16)
• Package / Case: 40-DIP (0.600", 15.24mm)
• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 34
• Eeprom Size: 256 x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 4.2 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Processor Series: PIC18F
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: MSSP/SPI/I2C/PSP/USART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 4
• Operating Supply Voltage: 2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734, 52712-325, EWPIC18
• Development Tools By Supplier: PG164130, DV164035, DV244005, DV164005, PG164120, ICE2000, ICE4000, DV164136, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Package: 40PDIP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 444-1001 - DEMO BOARD FOR PICMICRO MCUACICE0206 - ADAPTER MPLABICE 40P 600 MIL
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: PIC18F452I/P; Q1176145

PIC18FXX2
FIGURE 23-11:
FIGURE 23-12:
DS39564B-page 294
180
160
140
120
100
80
60
40
20
4,500
4,000
3,500
3,000
2,500
2,000
1,500
1,000
0
500
2.0
0
2.0
Typical:
Maximum: mean + 3 (-10°C to 70°C)
Minimum:
TYPICAL AND MAXIMUM I
(TIMER1 AS MAIN OSCILLATOR, 32.768 kHz, C1 AND C2 = 47 pF)
AVERAGE F
(RC MODE, C = 20 pF, +25 C)
2.5
2.5
statistical mean @ 25°C
mean – 3 (-10°C to 70°C)
OSC
3.0
3.0
vs. V
DD
FOR VARIOUS VALUES OF R
3.5
DD
3.5
vs. V
Max (+70°C)
Typ (+25°C)
Max (70C)
Typ (25C)
V
V
DD
DD
Operation above 4 MHz is not recommended.
(V)
DD
(V)
4.0
4.0
4.5
4.5
5.1k
2002 Microchip Technology Inc.
3.3k
10k
100k
5.0
5.0
5.5
5.5