PIC18F452-E/ML Microchip Technology, PIC18F452-E/ML Datasheet - Page 25

• Manufacturer Part Number: PIC18F452-E/ML
• Description: 44 PIN, 32KB ENH FLASH, 1536 RAM, 34 I/O,
• Manufacturer: Microchip Technology
• Series: PIC® 18Fr

Specifications of PIC18F452-E/ML

• Rohs Compliant: YES
• 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
• Program Memory Size: 32KB (16K x 16)
• 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-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 5-2:
 2010 Microchip Technology Inc.
3FFFFEh DEVID1
* This bit only applies to the PIC18FXX2 devices.
30000Ch CONFIG7L
30000Dh CONFIG7H
3FFFFFh DEVID2
300000h CONFIG1L
300001h CONFIG1H
300002h CONFIG2L
300003h CONFIG2H
300004h CONFIG3L
300005h CONFIG3H
300006h CONFIG4L
300007h CONFIG4H
300008h CONFIG5L
300009h CONFIG5H
30000Ah CONFIG6L
30000Bh CONFIG6H
File Name
PIC18FXX2/XX8 CONFIGURATION BITS AND DEVICE IDS
BKBUG
DEV10
WRTD
DEV2
Bit 7
CPD
—
—
—
—
—
—
—
—
—
—
—
EBTRB
WRTB
DEV1
DEV9
Bit 6
CPB
—
—
—
—
—
—
—
—
—
—
—
OSCEN
WRTC
DEV0
DEV8
Bit 5
—
—
—
—
—
—
—
—
—
—
—
—
REV4
DEV7
Bit 4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
WDTPS2 WDTPS1 WDTPS0
BORV1
EBTR3
WRT3
REV3
DEV6
Bit 3
CP3
—
—
—
—
—
—
—
—
—
FOSC2
BORV2
EBTR2
WRT2
REV2
DEV5
Bit 2
CP2
LVP
—
—
—
—
—
—
—
PIC18FXX2/XX8
BOREN
FOSC1
EBTR1
WRT1
REV1
DEV4
Bit 1
CP1
—
—
—
—
—
—
—
—
CCP2MX*
STVREN
WDTEN
PWRTE
FOSC0
EBTR0
WRT0
REV0
DEV3
Bit 0
CP0
—
—
—
—
—
—
DS39576C-page 25
“Blank” Value
0000 0000
0010 0111
0000 1111
0000 1111
0000 0000
0000 0001
1000 0101
0000 0000
0000 1111
1100 0000
0000 1111
1110 0000
0000 1111
0100 0000
Erased or
Table 5-1
Table 5-1