AC162078 Microchip Technology, AC162078 Datasheet - Page 197

• Manufacturer Part Number: AC162078
• Description: HEADER INTRFC MPLAB ICD2 18F1330
• Manufacturer: Microchip Technology

Specifications of AC162078

• Accessory Type: Transition Header
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: ICD2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

REGISTER 20-6:
 2009 Microchip Technology Inc.
bit 7
Legend:
R = Readable bit
-n = Value when device is unprogrammed
bit 7
bit 6
bit 5-4
bit 3
bit 2-1
bit 0
BKBUG
R/P-1
BKBUG: Background Debugger Enable bit
1 = Background debugger disabled, RB6 and RB7 configured as general purpose I/O pins
0 = Background debugger enabled, RB6 and RB7 are dedicated to In-Circuit Debug
XINST: Extended Instruction Set Enable bit
1 = Instruction set extension and Indexed Addressing mode enabled
0 = Instruction set extension and Indexed Addressing mode disabled
BBSIZ<1:0>: Boot Block Size Select bits
For PIC18F1330 device:
11 = 1 kW Boot Block size
10 = 1 kW Boot Block size
01 = 512W Boot Block size
00 = 256W Boot Block size
For PIC18F1230 device:
11 = 512W Boot Block size
10 = 512W Boot Block size
01 = 512W Boot Block size
00 = 256W Boot Block size
Unimplemented: Maintain as ‘0’
Unimplemented: Read as ‘0’
STVREN: Stack Overflow/Underflow Reset Enable bit
1 = Reset on stack overflow/underflow enabled
0 = Reset on stack overflow/underflow disabled
XINST
R/P-0
CONFIG4L: CONFIGURATION REGISTER 4 LOW (BYTE ADDRESS 300006h)
P = Programmable bit
BBSIZ1
R/P-0
BBSIZ0
R/P-0
U = Unimplemented bit, read as ‘0’
u = Unchanged from programmed state
U-0
—
PIC18F1230/1330
U-0
—
U-0
—
DS39758D-page 197
STVREN
R/P-1
bit 0