PIC18C452/JW Microchip Technology, PIC18C452/JW Datasheet - Page 238

• Manufacturer Part Number: PIC18C452/JW
• Description: IC MCU EPROM 16KX16 A/D 40CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 18Cr

Specifications of PIC18C452/JW

• 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: 33
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: EPROM, UV
• 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: 0°C ~ 70°C
• Package / Case: 40-CDIP (0.600", 15.24mm) Window
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

PIC18CXX2
FIGURE 21-1:
FIGURE 21-2:
DS39026C-page 236
F
Note: V
2.0 V
MAX
6.0 V
5.5 V
5.0 V
4.5 V
4.0 V
3.5 V
3.0 V
2.5 V
6.0 V
5.5 V
5.0 V
4.5 V
4.0 V
3.5 V
3.0 V
2.5 V
2.0 V
= (20.0 MHz/V) (V
PIC18LCXX2 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL)
DDAPPMIN
PIC18CXX2 VOLTAGE-FREQUENCY GRAPH (INDUSTRIAL, EXTENDED)
is the minimum voltage of the PICmicro
6 MHz
DDAPPMIN
PIC18LCXXX
Frequency
Frequency
PIC18CXXX
- 2.5 V) + 6 MHz
®
device in the application.
40 MHz
40 MHz
4.2V
4.2V
2001 Microchip Technology Inc.