PIC12F609T-I/MD Microchip Technology, PIC12F609T-I/MD Datasheet - Page 22
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PIC12F609T-I/MD
Manufacturer Part Number
PIC12F609T-I/MD
Description
1.75KB Flash, 64B RAM, 6 I/O, 8MHz Internal Oscillator 8 DFN 4x4mm T/R
Manufacturer
Microchip Technology
Series
PIC® 12Fr
Datasheets
1.PIC12F609T-ISN.pdf
(212 pages)
2.PIC12F609T-ISN.pdf
(8 pages)
3.PIC12F609T-ISN.pdf
(26 pages)
4.PIC12F609T-ISN.pdf
(8 pages)
Specifications of PIC12F609T-I/MD
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
5
Program Memory Size
1.75KB (1K x 14)
Program Memory Type
FLASH
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
2 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AC162083 - HEADER MPLAB ICD2 PIC16F616 8/14AC164326 - MODULA SKT PM3 20QFNXLT08DFN2 - SOCKET TRANSITION ICE 14DIP/8DFN
Eeprom Size
-
Data Converters
-
Connectivity
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
PIC12F609/12F615/12F617/16F610/16F616 AND PIC12HV609/12HV615/16HV610/16HV616
TABLE 6-1:
DS41396A-page 22
PIC12F615/HV615
PIC12F617
PIC12F609/HV609
PIC16F610/HV610
PIC16F616/HV616
Legend: CFGW = Configuration Word. Example calculations assume Configuration Word is erased (all ‘1’s).
Device
SUM[a:b] = [Sum of locations a to b inclusive]
SUM_ID = User ID locations masked by 0xF then made into a 16-bit value with ID0 as the Most Significant
nibble. For example, ID0 = 0x1, ID1 = 0x2, ID3 = 0x3, ID4 = 0x4, then SUM_ID = 0x1234. The 4 LSb’s of
the unprotected checksum is used for the example calculations.
*Checksum = [Sum of all the individual expressions] MODULO [0xFFFF]
+ = Addition
& = Bitwise AND
CHECKSUM COMPUTATIONS
Protect
CP = 1
CP = 0
CP = 1
CP = 0
CP = 1
CP = 0
CP = 1
CP = 0
CP = 1
CP = 0
Code
SUM[0x000:0x03FF] + (CFGW & 0x03FF)
(CFGW & 0x03FF) + SUM_ID
SUM[0x000:0x07FF] + (CFGW & 0x03FF)
(CFGW & 0x03FF) + SUM_ID
SUM[0x000:0x03FF] + (CFGW & 0x03FF)
(CFGW &0x03FF) + SUM_ID
SUM[0x000:0x03FF] + (CFGW & 0x03FF)
(CFGW & 0x03FF) + SUM_ID
SUM[0x000:0x07FF] + (CFGW & 0x03FF)
(CFGW & 0x03FF) + SUM_ID
Checksum*
2009 Microchip Technology Inc.
0xFFFF
0x03BE
0xFBFF
0x03BE
0xFFFF
0x03BE
0xFFFF
0x03BE
0xFBFF
0x03BE
Blank
Value
0x25E6 at 0
and Max.
Address
0xCBCD
0xCBCD
0xC7CD
0xCBCD
0xC7CD
0xCF8C
0xCF8C
0xCF8C
0xCF8C
0xCF8C