PIC18F452-E/PT Microchip Technology, PIC18F452-E/PT Datasheet - Page 298

• Manufacturer Part Number: PIC18F452-E/PT
• Description: IC MCU CMOS 40MHZ 16K FLSH44TQFP
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F452-E/PT

• Core Size: 8-Bit
• Program Memory Size: 32KB (16K x 16)
• Core Processor: PIC
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Type: FLASH
• 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 ~ 125°C
• Package / Case: 44-TQFP, 44-VQFP
• Controller Family/series: PIC18
• No. Of I/o's: 34
• Eeprom Memory Size: 256Byte
• Ram Memory Size: 1.5KB
• Cpu Speed: 40MHz
• No. Of Timers: 4
• Package: 44TQFP
• Device Core: PIC
• Family Name: PIC18
• Maximum Speed: 40 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 34
• Interface Type: I2C/SPI/USART
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIC18FXX2
FIGURE 23-15:
FIGURE 23-16:
DS39564C-page 296
0.01
90
80
70
60
50
40
30
20
10
100
0.1
0
10
2.0
1
2.0
2.5
I
PD
2.5
I
BOR
(-40°C to +125°C)
vs. V
Device
SLEEP
Sleep
Held in
Device
Device
Typ (+25°C)
RESET
Device
Held in
Reset
vs. V
Max
(+85°C)
in
in
Max
DD
, -40 C TO +125 C (SLEEP MODE, ALL PERIPHERALS DISABLED)
DD
3.0
3.0
OVER TEMPERATURE (BOR ENABLED, V
3.5
3.5
V
V
DD
DD
(V)
(V)
4.0
4.0
Max (+125°C)
Typ (+25°C)
Max (+85°C)
Max (125C)
Max (85C)
Typ (25C)
Typical:
Maximum: mean + 3 (-40°C to 125°C)
Minimum:
4.5
4.5
© 2006 Microchip Technology Inc.
statistical mean @ 25°C
mean – 3 (-40°C to 125°C)
BOR
= 2.00 - 2.16V)
5.0
5.0
5.5
5.5