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"""
# TOP2049 Open Source programming suite
#
# Microchip PIC12F1822 DIP8
#
# Copyright (c) 2012 Pavel Stemberk <stemberk@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""
from microchip02_common import *
class Chip_Pic12F1822dip8(Chip_Microchip02_common):
voltageVDD = 3
voltageVPP = 8.5
#CONFIGURATION WORD FOR PIC10F200/202/204/206
#X X X X X X X MCLRE /CP WDT X X
logicalFlashProgramMemorySize = 0x8000
logicalFlashConfigurationMemorySize = 0x8000
rowSize = 16
nLatches = 16
userIDLocationSize = 4
def __init__(self):
Chip_Microchip02_common.__init__(self,
chipPackage="DIP8",
chipPinVCC=1,
chipPinsVPP=4,
chipPinGND=8,
signature="\x08\x27",
flashPageSize=0x800,
flashPages=1,
eepromPageSize=0,
eepromPages=0,
fuseBytes=4
)
self.configWordAddr = 0x8007
#self.osccalAddr = 0x2000
self.userIDLocationAddr = 0x8000
self.deviceIDAddr = 0x8006
self.programMemoryByteAddressRange = [(0,2*self.flashPageSize)]
self.configWordByteAddressRange = [(2*self.configWordAddr,2*self.configWordAddr+self.fuseBytes-1)]
self.userIDLocationByteAddressRange = [(2*self.userIDLocationAddr, 2*(self.userIDLocationAddr+self.userIDLocationSize)-1)]
#self.osccalBackupAddr = self.userIDLocationAddr + self.userIDLocationSize
fuseDesc = (
BitDescription(0, "FOSC[0], 0=LP, 100=INTOSC"),
BitDescription(1, "FOSC[1]"),
BitDescription(2, "FOSC[2]"),
BitDescription(3, "WDTE[0], 00=WDT disabled, 11=WDT enabled"),
BitDescription(4, "WDTE[1]"),
BitDescription(5, "nPWRTE"),
BitDescription(6, "MCLRE, 1=nMCLR/Vpp pin is nMCLR, weak pull-up enabled, ignored if LVP=1 "),
BitDescription(7, "nCP 1=program memory code protection is disabled"),
BitDescription(8, "nCPD, 1=data memory code protection is disabled"),
BitDescription(9, "BOREN[0], 00=BOR disabled"),
BitDescription(10, "BOREN[1]"),
BitDescription(11, "nCLKOUTEN, 0=CLKOUT is enabled on CLKOUT pin"),
BitDescription(12, "IESO, 0=Internal/External Switchover mode is disabled"),
BitDescription(13, "FCMEM, 0=Fail-Safe Clock Monitor is disabled"),
BitDescription(14, "NA"),
BitDescription(15, "NA"),
BitDescription(16, "WRT[0], 11=Write protection off"),
BitDescription(17, "WRT[1]"),
BitDescription(18, "Unused"),
BitDescription(19, "Unused"),
BitDescription(20, "Unused"),
BitDescription(21, "Unused"),
BitDescription(22, "Unused"),
BitDescription(23, "Unused"),
BitDescription(24, "PLLEN, 0=4xPLL disabled"),
BitDescription(25, "STVREN, 1=Stack overflow or underflow will cause a reset"),
BitDescription(26, "BORV"),
BitDescription(27, "Unused"),
BitDescription(28, "nDEBUG, 0=ICSPCLK and ICSPDAT are dedicated to the debugger"),
BitDescription(29, "LVP 1=Low-voltage programming enabled"),
)
ChipDescription(
Chip_Pic12F1822dip8,
bitfile = "microchip01dip8",
chipID = "pic12f1822dip8",
runtimeID = (0xDE02, 0x01),
chipVendors = "Microchip",
description = "PIC12F1822, PIC12LF1822",
packages = (("DIP8", ""),),
fuseDesc = fuseDesc,
maintainer = "Pavel Stemberk <stemberk@gmail.com>",
)
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